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John Deere 4840 Parts

Category: Electrical System

[Categories] [All 4840 Parts] [All John Deere Models]

NOTE

Alternator - Don't see the Alternator you need for your tractor? We have many alternators not listed on this website (for tractors 1953 and newer). Just call us at 800-853-2651.

NOTE

Alternator - 12 volt, 90 amp. For tractor models (7445 1987-94 with 359 dsl), (5720 1982-86 with 466 dsl), (5730 1986-92 with 466 dsl or 619 dsl), (5820 1982-86 with 619 dsl), (5830 1986-92 with 466 dsl), (583 1986-92 with 619 dsl), (4040 1981-82 with 404 dsl), (4050 1983-88 with 359/466 dsl), (4240 1981-82 with 466 dsl), (4250 1983-88 with 466 dsl), 4350, (4440 1981-82 with 466 Turbo dsl), (4450 1983-90 with 466 dsl), (4640 1981-82 with 466 dsl), (4650 1983-88 with 466 dsl), (4840 1979-82 with 466 dsl), (4850 1983-88 with 466 dsl), (8440 1979-82 with 466 dsl), (8630 1978-80 with 619 dsl), (8640 1979-82 with 619 dsl). Replaces 100211-0290, 100211-0290, AR87205, AR93448, AT103789, SE501363, TY26050, TY6621. (Item #: 110571, Ref: AND0002) $176.00

Alternator - 12 volt, 72 amp. For tractor models (5200 1974-77 with 404 dsl), (5400 1974-77 with 531 dsl), 5420, (5440 1977-82 with 404 dsl), (5460 1977-82 531 dsl), (5720 1982-86 with 466 dsl), (5820 1982-86 with 619 dsl), (4020 1971-72 with 360 gas or 404 dsl), (4030 1977-78 with 329 dsl), (4040 1978-82 with 404 dsl), (4050 1983-88 with 466 dsl), (4230 1977-78 with 404 dsl), (4240 1978-82 with 466 dsl), (4250 1983-88 with 466 dsl), (4320 1969-73 with 404 dsl), (4430 1977-78 with 404 dsl), (4440 1978-82 with 466 Turbo Dsl), (4450 1983-90 with 466 dsl), (4620 1969-73 with 404 dsl), (4630 1977-78 with 404 dsl), (4640 1978-82 with 466 dsl), (4650 1983-88 with 466 dsl), (4840 1979-82 with 466 dsl), (4850 1983-88 with 466 dsl), (6030 1970-77 with 531 dsl), (7520 1971-75 with 531 dsl), (8630 1975-78 with 619 dsl). replaces 1100490, 1102932, 1100287, 11013128, 1102926, 1105174, SE501382, TY6600, TY6772. Comes with single groove pulley. If you need a double groove, reuse your old one or order R81507 (Item #: 110572, Ref: ADR0133) $116.00

Alternator - 12 volt, 78 amp. For tractor models (4000, 4020 SN# 263481 and up with air), 4030, 4230, 4240, 4430, 4440, 4630, 4640, 4840, (4040 with out cab), (4050, 4250, 4450, 4650, 4850 with roll guard), (4620 SN# 014118 and up), (6030 with air), (7020 SN# 002264 and up), (8430 up to SN# 006278), (8630 up to SN# 008619). Replaces 8134664, 8982775005, JR775005, 10463060, 10463397, 10495429, 10497077, 1100257, 1101244, 1101298, 1100241, 1100246, 1100269, 10497074, 1101308, 1101241, 1101299, 1100237, 1100259, 1100270, 1100287, 1105047, 1105048, 1105049, 1101242, 1101245, 1101279, 1105427, 1105492, 1105495, 1105604, 1105606, 1105634, 1105648, 1105650, 1105673, 1105692, 1105426, 1105496, 1105632, 1105651, 1105425, 1105494, 1105620, 1105628, 1105629, 1105706 (Item #: 109805, Ref: TY6686) $146.00

Battery Box - Left Hand, Used - For John Deere tractor models 4030, 4040, 4050, 4055, 4230, 4240, 4250, 4255, 4430, 4440, 4450, 4455, 4555, 4630, 4640, 4650, 4755, 4840, 4850, 4955, Replaces John Deere OEM nos AR73983, RE44146, Left Hand, Used items are not always in stock. If we are unable to ship this part we will contact you within one business day., (Item #: 498790) $117.01

Battery Box - RH, Used - For John Deere tractor models 4030, 4040, 4050, 4055, 4230, 4240, 4250, 4255, 4430, 4440, 4450, 4455, 4555, 4630, 4640, 4650, 4755, 4840, 4850, 4955, Replaces John Deere OEM nos AR73982, Right Hand, Used items are not always in stock. If we are unable to ship this part we will contact you within one business day., (Item #: 498791) $100.01

Battery Box Cover - Right Hand, Used - For John Deere tractor models 2940, 2955 (s/n 765516-earlier), 3040 (s/n 430000-later), 3055, 3140 (s/n 430000-later), 3150, 3155, 3255, 4030, 4040, 4050, 4055, 4230, 4240, 4250, 4255, 4430, 4440, 4450, 4455, 4630, 4640, 4650, 4755 (s/n 010000-earlier), 4840, 4850, 4955 (s/n 010000-earlier), Replaces John Deere OEM number R57970, For a new version of this item use Item #: 103867, Used items are not always in stock. If we are unable to ship this part we will contact you within one business day., (Item #: 497928) $25.01

Battery Cover - Left Hand with Step For 2940, 2950, 2955, 3055, 3150, 3155, 3255, 4030, 4040, 4050, 4055, 4230, 4240, 4250, 4255, 4350, 4430, 4440, 4450, 4455, 4555, 4630, 4640, 4650, 4755, 4840, 4850, 4955. OEM# AR65025 (Item #: 103865, Ref: R3891) $94.00

Blower Motor - Stay cool by getting your air conditioning up and running. This Blower Motor is - double shaft - 12 volt single speed 2 wire motor with 5/16 inch shafts. Tractors: 4000, 4020, 4030, 4040, 4230, 4240, 4320, 4430, 4440, 4520, 4620, 4630, 4640, 4840, 5020, 6030, 7020, 7520, 8430 4WD, 8630. Replaces 916005, BM20013, RE223623, AR62497 (Item #: 109375, Ref: AR62497) $68.00

Blower Motor - Note, some John Deere applications require 2 R85234 orings to fit in the housing. These o-rings are not available though Yesterday's Tractors. This Blower motor is a double shaft, 12 volt single speed 2 wire motor with 3/8 inch shafts. Tractors: 1640, 2040, 2040S, 2140, 2350, 2550, 2750, 2940, 2950, 3040, 3140, 4030, 4040, 4040S, 4050, 4055, 4230, 4240, 4240S, 4250, 4255, 4350, 4430, 4440, 4450, 4455, 4555, 4560, 4630, 4640, 4650, 4755, 4760, 4840, 4850, 4955, 4960, 8430 4WD, 8440, 8450, 8630, 8640, 8650, 8850. Combine: 484, 4425, 6620, 6622, 7440, 7445, 7450, 7455, 7720, 7722, 8820, 9910, 9920, 9930, 9935, 9940, 9950, 9960, 9965, 9970, 9976. Backhoe: 310C, 315C, 410B, 510B, 510C. Wheel Loader: 544E, 624E. Forage Harvester: 5720, 5730, 5820, 5830. Sprayer: 6100, 6600, 6700. Windrower: 2320, 2420, 3430, 3830. Replaces R82005GV, RE251028, RE25160, AR82005 (Item #: 110507, Ref: AR82005) $74.00

Blower Wheel - Blower wheel, counterclockwise - 4-1/4 inch diameter wheel, 3/8 inch shaft. Offset - 2 1/4 inches and 3 1/2 inches. Replaces BW212, 539018R1, 7025877, D5NN18459A, 917540, R81111, AMR81111, R65832. For the following applications: 2040, 4050, 4055, 4250, 4255, 4450, 4455, 4560, 4650, 4755, 4760, 4850, 4955, 4960, 8440, 8450, 8640, 8650, 8850. Early 2750, 2950. Late 4030, 4040, 4230, 4430, 4440, 4630, 8430, 8630. With SN#430000-500462: 1640, 2040, 2740S, 2140, 3040, 3140. With Cab SN# before 167111: 4640, 4840. (Item #: 163264, Ref: 539018R2) $49.30

Circuit Breaker, 10 Amp - For John Deere tractor models 2140, 2350, 2550, 2750, 2940, 2950, 3040, 3140, 3150, 4030, 4040, 4040S, 4050, 4230, 4240, 4240S, 4250, 4430, 4440, 4450, 4455, 4630, 4640, 4650, 4840, 4850, 8430 (Model Year 1974-1981), 8440, 8450, 8630, 8640, 8650, 8850, Compatible with John Deere Drill (s) 770, 780, 785, Replaces John Deere OEM number AR70052, Volts: 12, Amps: 10, (Item #: 167962) $7.90

Compressor, 12 volt - Remanufactured, with clutch, 1 groove 5.58" pulley. For tractor models (4400, 7700 1975 and up), (4420 SN# up to 610100), 4430, 4440, 4520, 4630, 4640, 4840, 5020, 6030, 6600, (6620, 7720, 8820 up to SN# 600000), 7020, 7520, 8430, 8440, 8630, 8640. *** NIS *** (Item #: 109093, Ref: AR77343) $410.00

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Connector Housing - For John Deere tractor models 4030, 4040, 4050, 4230, 4240, 4250, 4430, 4440, 4450, 4630, 4640, 4650, 4840, 4850, 8430, 8440, 8450, 8630, 8640, 8650, 8850, Replaces John Deere OEM number T28583, (Item #: 170517) $0.50

Ignition Switch - For John Deere tractor models A (Ignition s/n 477000-502231), B (Ignition 325000-later), D (Ignition s/n 143800-188057), 2155, 2350, 2355, 2355N, 2510, 2550, 2555, 2750, 2755, 2855, 2855N, 2950, 2955, 3020 (Ignition s/n 68000-122999), 3055, 3150, 3155, 3255, 4020 (Ignition s/n 91000-200999), 4030, 4040, 4050, 4055, 4230, 4240, 4250, 4255, 4350, 4430, 4440, 4450, 4455, 4555, 4560, 4630, 4640, 4650, 4755, 4760, 4840, 4850, 4955, 4960, 5010 (s/n 8000-later), 5020 (Ignition s/n 24999-ealier), 6030, 6110, 6110L, 6120, 6120L, 6200, 6200L, 6205, 6210, 6210L, 6215, 6220, 6220L, 6300, 6300L, 6310, 6310L, 6320, 6320L, 6400, 6400L, 6405, 6410, 6410L, 6415, 6420, 6420L, 6500, 6500L, 6505, 6510, 6510L, 6520, 6520L, 6605, 6615, 6715, 7020, 7200, 7210, 7220, 7320, 7400, 7410, 7420, 7510, 7520, 7600, 7610 (s/n 89999-earlier), 7700, 7710, 7720, 7800, 7810, 7820, 7920, 8100, 8100T, 8110, 8110T, 8120, 8200, 8200T, 8210, 8210T, 8220, 8220T, 8300, 8300T, 8310, 8310T, 8320, 8320T, 8400, 8400T, 8410, 8410T, 8420, 8420T, 8430 (1974-1981), 8440, 8450, 8520, 8520T, 8560, 8570, 8630, 8640, 8650, 8760, 8770, 8850, 8870, 8960, 8970, 9100, 9120, 9200, 9220, 9300, 9300T, 9320, 9320T, 9400, 9400T, 9420, 9420T, 9520, 9520T, 9620, 9620T, Compatible with John Deere Combine (s) CTS, 4425, 4435, 6600, 6602, 6620, 6622, 7700, 7720, 8820, 9400, 9410, 9450, 9500, 9500 SH, 9510, 9550, 9550 SH, 9560, 9560 SH, 9560 STS, 9570, 9570 STS, 9600, 9610, 9650, 9650 CTS, 9650 STS, 9660, 9660 CTS, 9660 STS, 9670, 9770 STS, 9860 STS, 9870 STS, Compatible with John Deere Harvester (s) 7440, 7445, 7450, 7455, 9900, 9910, 9920, 9930, 9935, 9940, 9950, 9960, 9965, 9970, 9976, 9986, Compatible with John Deere Construction and industrial models 210C, 300D, 310, 310A, 310B, 310C, 310D, 310E, 310G, 310SE, 310SG, 315C, 315D, 315SE, 350D, 410 (also the ignition switch), 410B, 410C, 410D, 410E, 410G, 450C, 482C, 500 (s/n 68000-later), 500A (s/n 123113-earlier), 500C, 510, 510B, 510C, 510D, 600 (s/n 91000-200999-later), 610B, 610C, 710B, 710C, 710D, 760, 760A, Replaces John Deere OEM number R39554, AR46184, AR47373, AB1837R, (Item #: 121159) $9.10

Light Switch - 12 Volt, Used - For John Deere tractor models 2140 (s/n 430000-later SG2 Cab), 2350, 2355, 2520, 2550, 2555, 2750, 2755, 2940, 2950, 2955, 3020 (s/n 150001-later), 3055, 3140 (s/n 430000-later SG2 Cab), 3150, 3155, 3255, 4000 (s/n 250001-later), 4020 (s/n 250001-later), 4030, 4040, 4050, 4055, 4230, 4240, 4250, 4255, 4320, 4350, 4430, 4440, 4450, 4455, 4520, 4555, 4560, 4620, 4630, 4640, 4650, 4755, 4760, 4840, 4850, 4955, 4960, 5020 (s/n 250001-later Hinson Cab), 6030, 7020, 7520, 8430, 8440, 8450, 8630, 8640, 8650, 8850, Compatible with John Deere Combine(s) 4425, 4435, 6620, 6622, 7720, 8820, Compatible with John Deere Harvester(s) 484, 5730, 5830, 7440, 7445, 9900, 9910, 9920, 9930, 9940, 9950, 9960, Compatible with John Deere Hay Cutting(s) 3430, 3830, Compatible with John Deere Sprayer(s) 6000, Compatible with John Deere Turf / Golf(s) 3325, 3365, Replaces John Deere OEM number AR48724, 12 Volt Switch, Spades: 6, Positions: 4, Terminal Code: 2, Thread Diameter: 0.500", For a new version of this item use Item #: 121802, Used items are not always in stock. If we are unable to ship this part we will contact you within one business day., (Item #: 435793) $24.87

Pressure Switch Wiring Harness - For John Deere tractor models 4030, 4040, 4050, 4230, 4240, 4250, 4430, 4440, 4450, 4630, 4640, 4650, 4840, 4850, 8430, 8440, 8450, 8630, 8640, 8650, 8850, Replaces John Deere OEM number RE203464, (Item #: 125653) $18.98

Pulley - This is a two groove pulley used on multiple John Deere models. For 13mm (0.50 Inch) Belts. 81Mm (3.20 Inch) Outside Diameter, 17mm (0.669 Inch) Inside Diameter. Used on Alternators: A-890, 13143, 021000-7420, 100211-0080, 100211-0081, 100211-0290, 100211-0291, 100211-0292, 100211-0790, 290-402. It replaces John Deere Part Numbers R81507, R52161. Replaces Delco part numbers 7940-1107, 1149-P, 8126450, 115-030, 191002, 1B-5011, 379401107, 22025011 (Item #: 117432, Ref: R81507) $12.60

$John Deere 4840 Push Button Starter\Horn Switch, Used$
Push Button Starter/Horn Switch, Used - For John Deere tractor models 530, 630, 730, 830, 2510, 2520, 2840, 3010, 3020, 4000, 4010, 4020, 4030, 4040, 4050, 4230, 4240, 4250, 4320, 4430, 4440, 4450, 4520, 4630, 4640, 4650, 4760, 4840, 4850, 4960, 5010, 5020, 6030, 7520, 8020, 8430, 8440, 8450, 8630, 8640, 8650, 8850, Compatible with John Deere Combine(s) 3300, 4400, 4420, 6600, 6602, 7700, Compatible with John Deere Harvester(s) 5440, 5460, 5720, 5730, 5820, 5830, Replaces John Deere OEM number AR21823, For a new version of this item use Item #: 121158, Used items are not always in stock. If we are unable to ship this part we will contact you within one business day., (Item #: 421158) $5.01

NOTE

Starter - Don't see the starter you need for your tractor? We probably have it! Just call us at 800-853-2651 with your make, model, engine cubic inches (CID) and number off your old starter and we will see if we can find it!

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Starter - 12 volt, 10 tooth, clockwise rotation. For tractor models (4650 1983-88 with 466 dsl), (4755 1989-92 with 466 dsl), (4760 1992-94 with 466 dsl), (4840 1979-82 with 466 dsl), (4850 1983-88 with 466 dsl), (4955 1989-92 with 466 dsl), (4960 1992-94 with 466 dsl), (4975 1989-92 with 466 dsl), (7700, 7800 from 1993 and up), (8100, 8200, 8300 from 1994 and up with 466 dsl to SN# 9999). Replaces 028000-3292, 228000-4601, 128000-5972, 028000-3290, 128000-0770. (Item #: 107885, Ref: SND0238) $285.00

Starter - This is a 12 volt starter, clockwise rotation, 10 tooth drive, DD Delco 35MT Type. Rotatable DE housing. Note, check clearance on some JD models, may have interference issues on starter motor height when models have drop type manifold is used. For models 3010, 3020, 4010, 4020, 4030, 4040, 4040S, 4050, 4230, 4240, 4240S, 4250, 4320 Compact Tractor, 4430, 4440, 444C Indust/Const, 444D Indust/Const, 4450, 4520, 4620, 4630, 4640, 4650, 4840, 4850, 500A Indust/Const, 500C Indust/Const, 5400, 544C Indust/Const, 544E Indust/Const, 544G Indust/Const, 570 Grader, 570A Grader, 5720 Forage Harvester, 5820 Forage Harvester, 624E Indust/Const, 643D Feller Buncher, 644C Indust/Const, 644D Indust/Const, 646C Compactor, 690 Excavator, 690A Excavator, 690B Excavator, 693B Feller Buncher, 7020, 740A Skidder, 8430, 8440, 8450, 8640, 8650. Also replaces SE501446. (Item #: 112400, Ref: SE501444) $270.00

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Starter - Denso Style DD (16635), Remanufactured, Denso, 028000-3290, AR41627 - For John Deere tractor models 4030, 4040, 4050, 4240, 4250, 4320, 4350, 4430, 4440, 4450, 4520, 4620, 4630, 4640, 4650, 4840, 4850, 5200, 5420, 5720, 6030, 6600, 6620, 7020, 7700, 8430, 8440, 8450, Compatible with John Deere Combine (s) 1085, 6602, 6622, 7720, 7722, 8820, 9500, Compatible with John Deere Harvester (s) 5440, 5720, 5730, 5830, 9940, 9950, Compatible with John Deere Construction and industrial models 444, 444C, 444D, 500C, 510, 544, 544A, 544B, 544D, 544E, 544G, 570, 570A, 624E, 624G, 643, 643D, 644C, 644D, 644E, 644G, 690, 690A, 690B, 693B, 740, 740A, 743, 743A, Compatible with John Deere Engine (s) 6059, 6068, 6076, 6466A, 6466D, 6466T, Replaces John Deere OEM number AR41627, AR55639, AR77254, RE13722, RE41875, SE501414, TY6617, TY6713, TY25960, Replaces Denso manufacturer number 028000-3290, 028000-3291, 028000-3292, 128000-0770, 128000-0771, 128000-0772, 9702800-329, 9712809-077, Replaces manufacturer number 16635, Denso Style: Direct Drive, Voltage: 12, Rotation: Clockwise, Teeth: 10, Mounting Type: Flange, Mounting Holes: 3, For diesel applications, For a New version of this sku use Item #: 107885, (Item #: 203193) $412.00

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Starter - Denso Style DD (18177) - For John Deere tractor models 4030, 4040, 4050, 4240, 4250, 4320, 4350, 4430, 4440, 4450, 4520, 4620, 4630, 4640, 4650, 4840, 4850, 5200, 5420, 5720, 6030, 6600, 6620, 7020, 7700, 8430, 8440, 8450, Compatible with John Deere Combine (s) 1085, 6602, 6622, 7720, 7722, 8820, 9500, Compatible with John Deere Harvester (s) 5440, 5720, 5730, 5830, 9940, 9950, Compatible with John Deere Construction and industrial models 444, 444C, 444D, 500C, 510, 544, 544A, 544B, 544D, 544E, 544G, 570, 570A, 624E, 624G, 643, 643D, 644C, 644D, 644E, 644G, 690, 690A, 690B, 693B, 740, 740A, 743, 743A, Compatible with John Deere Engine (s) 6059, 6068, 6076, 6466A, 6466D, 6466T, Replaces John Deere OEM number RE41875, SE501420, TY25960, TY25966, TY6781, SE501414, Replaces manufacturer number 18177, S-8033, Replaces Denso manufacturer number 128000-591, 128000-5910, 128000-5911, 128000-5912, 128000-5913, 128000-7570, 128000-7571, 128000-7572, 128000-7573, 9712809-591, 9712809-757, Replaces Lucas manufacturer number S9947, Denso style direct drive, Voltage: 12, Rotation: clockwise, Teeth:11, (Item #: 189501) $347.72

Starter Drive - Starter drive for Nippondenso Starters. Starter AR77254 Nippondenso #028000-3290, AR77254 Nippondenso #028000-3291, RE41875 Nippondenso #028000-3292, RE13722 Nippondenso #028000-3292. For combine: 9600 to engine SN# 136850. For 3020, 4000, 4020, 4030, 4040, 4050, 4230, 4240, 4250, 4320, 4430, 4440, 4450, 4520, 4620, 4630, 4640, 4650, 4840, 4850, 6600, 6602, 6620, 6622, 7020, 7700, 7720, 8430, 8440, 8450, 8560, 8820, 9500, 9600 (Item #: TP-AR54992) $30.60

Starter Solenoid - Solenoid for Nippondenso Starters. Starter AR77254 Nippondenso #028000-3290, AR77254 Nippondenso #028000-3291, RE41875 Nippondenso #028000-3292, RE13722 Nippondenso #028000-3292. For combine: 9600 to engine SN# 136850. For 3020, 4000, 4020, 4030, 4040, 4050, 4230, 4240, 4250, 4320, 4430, 4440, 4450, 4520, 4620, 4630, 4640, 4650, 4840, 4850, 6600, 6602, 6620, 6622, 7020, 7700, 7720, 8430, 8440, 8450, 8560, 8820, 9500, 9600 (Item #: 105696, Ref: TP-AR54991) $51.00

Starter Switch, Used - For John Deere tractor models 820, 830, 920, 930, 940, 955, 1020, 1030, 1040, 1120, 1130, 1140, 1520, 1530, 1550, 1630, 1640, 1750, 1830, 1840, 1850, 1850N, 2020, 2030, 2040, 2040S, 2130, 2140, 2150, 2155, 2240, 2255, 2350, 2355, 2355N, 2440, 2520, 2550, 2555, 2630, 2640, 2650, 2650N, 2750, 2755, 2840, 2850, 2855N, 2940, 2955, 3020, 3030, 3040, 3055, 3130, 3140, 3150, 3155, 3255, 4000, 4020, 4030, 4040, 4050, 4055, 4230, 4240, 4250, 4255, 4320, 4430, 4440, 4450, 4455, 4520, 4555, 4560, 4620, 4630, 4640, 4650, 4755, 4760, 4840, 4850, 4955, 4960, 5020, 7020, 7520, 8430, 8440, 8450, 8560, 8570, 8630, 8640, 8650, 8760, 8770, 8850, 8870, 8960, 8970, Compatible with John Deere Harvester(s) 9900, Compatible with John Deere Construction and industrial models 300B, Compatible with John Deere Hay Cutting(s) 2250, 2270, 2280, 2320, 2420, 3430, 3830, Compatible with John Deere Sprayer(s) 6000, Replaces John Deere OEM number AR58126, For a new version of this item use Item #: 156037, Used items are not always in stock. If we are unable to ship this part we will contact you within one business day., (Item #: 456037) $9.01

Switch, Dimmer - Dimmer switch, for tractors: 2520 SN# 022001 and up, 3020 SN# 123000 and up, 4000, 4020 SN# 250001 and up, 4030, 4040, 4050, 4055, 4230, 4240, 4250, 4255, 4320, 4430, 4440, 4450, 4455, 4520, 4555, 4560, 4620, 4630, 4640, 4650, 4755, 4760, 4840, 4850, 4955, 4960, 5020 SN# 030001 and u For 4030, 4230, 4430, 4630 (Item #: 179443, Ref: AR48725) $25.80

Voltage Regulator - Internal voltage regulator, for alternators. For tractor models 4030, 4040, 4050, 4230, 4240, 4250, 4320, 4430, 4440, 4450, 4620, 4630, 4640, 4650, 4840, 4850, 6030, 7020, 7520, 8430, 8630. OEM alternators: AR54793, AR54796, AR56728, AR84306, AR93445, AR93446. (Item #: 173217, Ref: AR55827) $12.60

Wire Harness - For John Deere tractor models 4000, 4020, 4040, 4230, 4240, 4240S, 4320, 4350, 4430, 4440, 4520, 4620, 4630, 4640, 4840, 5020, 6020, 7020, 7520 (4WD), 8430 (4WD), 8440, 8630, 8640, Compatible with John Deere Harvester (s) 5200, 5400, 5440, 5460, 5720, 5820, (Item #: 159006) $7.91

Universal Parts and Accessories
Category: Electrical System

Alternator Base Bracket Kit - Universal - Universal Base Bracket Mounting Kit. For converting from a generator to an alternator. Contains: brackets, bolts, washers, nuts and basic instructions. Can be used with our 8NE10305SE alternator. (Item #: 114088, Ref: 2348258) $49.80

Alternator Conversion Plug - Used to turn Delco SI Style 2-Wire plug alternators into self-exciting style. (Item #: 178026, Ref: ADR9209) $13.80

Alternator Top Adjusting Bracket, Universal - Universal Top Adjusting Bracket for Alternator or Generator is 7/8 inches wide, 1-1/2 inch offset, 8-1/4 inch from farthest end of slot to center of mounting hole, 3-3/4 inch slot length, 3/8 inch mounting hole. (Item #: 173326, Ref: 8NL10302) $25.20

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Alternator, 12 Volt - Universal 63 Amp Delco Alternator. Single wire with built in regulator. Will fit most tractors pre 1980. (Item #: 111377, Ref: 8NE10305SE) $96.00

Battery Hold Down - For 8N, 9N, 2N, 2000, 3000, 4000, and others. (Verify battery measurements). Center to center mounting holes 10 1/8 inch. For batteries 8 15/16 inches long and 6 13/16 inches wide. (Item #: 104047, Ref: NCA10718A) $13.60

Battery Hold Down J-Bolts, Pair - This Pair of Battery Hold Down Bolts each measure 10.5 inches long. Price is for a pair. For tractor models 706, 756, 766, 806, 826, 856, 966, 1026, 1066, 1206, 1256, 1456, 1466, 1468, 1566, 1568. Replaces 98185A1. Also Universal for many other Battery Hold Down Brackets. (Item #: 125150, Ref: 393161R1) $9.00

Battery Joining Cable - This cable is 2 gauge measuring 10 inches. (Item #: B204) $18.75

Battery Joining Cable - This cable is 2 gauge measuring 18 inches. (Item #: B207) $21.00

Battery Joining Cable - The cable is 2/0 gauge measuring 18 inches. (Item #: B1937) $36.00

Battery Joining cable - The cable is 2/0 gauge measuring 12 inches (Item #: 186350, Ref: B1936) $40.00

Battery to Starter Cable - This cable is 2/0 gauge measuring 12 inches. (Item #: 183882, Ref: B1931) $33.30

Battery to Starter Cable - This cable is 2/0 gauge measuring 18 inches. (Item #: B1932) $25.50

Battery to Starter Cable - This cable is 2/0 gauge measuring 36 inches (Item #: 184665, Ref: B1934) $53.00

Battery to Starter Cable - This cable is 2/0 gauge measuring 48 inches. (Item #: 117381, Ref: B1935) $34.70

Cable, Battery to Starter - This cable is 2 gauge measuring 8 inches. (Item #: 184847, Ref: B188) $16.60

Cable, Battery to Starter - This cable is 2 gauge measuring 12 inches. (Item #: 184028, Ref: B189) $15.10

Cable, Battery to Starter - This cable is 2 gauge measuring 18 inches. (Item #: 184391, Ref: B190) $19.80

Cable, Battery to Starter - This cable is 2 gauge measuring 36 inches. (Item #: 184406, Ref: B192) $24.60

Cable, Battery to Starter - This cable is 2 gauge measuring 48 inches. (Item #: 173479, Ref: B227) $37.50

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Coil - This universal automotive style coil is 28, 000 volts for a 12 volt system, 2.9 ohms. Measures 6 inches long and 2 1/2 inches diameter. (Item #: 182583, Ref: 28010) $48.30

Coil - Universal 12V - Universal coil fits many models. This Coil comes with an external resistor which can be removed if you need a coil with no resistance. Also comes with a mounting bracket. Coil is designed to be used on a 12 volt tractor system with the resistor or 6 volt system without the resistor. Replaces: 74061737, 74514967. (Item #: 140520, Ref: D5TE12029AB) $16.20

Coil Bracket - Universal Coil Bracket (Item #: 107072, Ref: R1940) $6.10

Coil, 12 Volt with Resistance - This is a universal 12 volt coil with internal resistance. It can be used with 12 volt conversions if you don't want to put a resistor in line. Replaces 100402A, 70143, Delco 1115043, AA4879R, AA4983R, AT10399, D2AF12029AA, 1115043, 161861A, 189673M1, 189673M92, 353875R91, 395331R91, 395331R92, 396330R91, 396330R92, 396547R91, 396547R92, 396547R93, 396547R93, 74515665, AV101417, D5TE12029AB, 100402A, 1100-0540, 1100-0544, 1115043, 1200-0541, 1400-0565, 1700-0544, 189673V92, 25270, 70143 (Item #: 105299, Ref: 189673M1) $18.50

Coil, High Performance (Black), 12 Volt, Epoxy Filled - Epoxy filled coils are used in tractors where you have the coil mounted horizontally. They provide superior winding support for high vibration environments. Pertronix Flame Thrower Black, high performance coil is for all 12-volt systems. Delivers up to 40, 000 volts. Enables larger plug gap for greater fuel efficiency and more power. Increase plug gap .007 larger than the tractor manufacturer's recommended spark plug gap. Fits existing brackets. Coil has 3.0 Ohms of resistance. (Item #: 192483, Ref: 40611) $70.00

Coil, High Performance (Black), 12 Volt, Oil Filled - Heavy duty, high performance coil is for all 12-volt systems. Delivers up to 40, 000 volts. Coil is for replacement of Vertically mounted coil. If yours is not Vertically mounted, use an epoxy filled coil. Oil filled for better cooling and voltage insulation. Enables larger plug gap for greater fuel efficiency and more power. Increase plug gap .007 larger than the tractor manufacturer's recommended spark plug gap. Fits existing brackets. Coil has 3.0 Ohms of resistance. (Item #: 105092, Ref: 40511) $38.00

Coil, High Performance (Black), 6 Volt, Epoxy Filled - Epoxy filled coils are used in tractors where you have the coil mounted horizontally. They provide superior winding support for high vibration environments. Pertronix Flame Thrower Black, high performance coil is for all 6-volt systems. Delivers up to 40, 000 volts. Enables larger plug gap for greater fuel efficiency and more power. Increase plug gap .007 larger than the tractor manufacturer's recommended spark plug gap. Fits existing brackets. Coil has 1.5 Ohms of resistance. (Item #: 182566, Ref: 40111) $69.00

Coil, High Performance (Black), 6 Volt, Oil Filled - Pertronix Flame Thrower high performance coil is for all 6-volt systems. Delivers up to 40, 000 volts. Coil is for replacement of Vertically mounted coil. If yours is not Vertically mounted, use an epoxy filled coil. Oil filled for better cooling and voltage insulation. Enables larger plug gap for greater fuel efficiency and more power. Increase plug gap .007 larger than the tractor manufacturer's recommended spark plug gap. Coil has 1.5 Ohms of resistance. (Item #: 125199, Ref: 40011) $29.00

Coil, High Performance (Chrome), 12 Volt, Epoxy Filled - Epoxy filled coils are used in tractors where you have the coil mounted horizontally. They provide superior winding support for high vibration environments. Pertronix Flame Thrower Chrome, high performance coil is for all 12-volt systems. Delivers up to 40, 000 volts. Enables larger plug gap for greater fuel efficiency and more power. Increase plug gap .007 larger than the tractor manufacturer's recommended spark plug gap. Fits existing brackets. (Item #: 182567, Ref: 40601) $79.00

Coil, High Performance (Chrome), 12 Volt, Oil Filled - 12-VOLT, Pertronix Flame Thrower Chrome, high performance coil is for all 12-volt systems. Delivers up to 40, 000 volts. Coil is for replacement of Vertically mounted coil. If yours is not Vertically mounted, use an epoxy filled coil. Oil filled for better cooling and voltage insulation. Enables larger plug gap for greater fuel efficiency and more power. Increase plug gap .007 larger than the tractor manufacturer's recommended spark plug gap. Fits existing brackets. Coil has 3.0 Ohms of resistance. (Item #: 182550, Ref: 40501) $71.00

Coil, High Performance (Chrome), 6 Volt, Oil Filled - 6-VOLT, Pertronix Flame Thrower Chrome, high performance coil is for all 6-volt systems. Delivers up to 40, 000 volts. Coil is for replacement of Vertically mounted coil. If yours is not Vertically mounted, use an epoxy filled coil. Oil filled for better cooling and voltage insulation. Enables larger plug gap for greater fuel efficiency and more power. Increase plug gap .007 larger than the tractor manufacturer's recommended spark plug gap. Fits existing brackets. Coil has 1.5 Ohms resistance. (Item #: 182585, Ref: 40001) $31.98

Coil, Ultra High Performance (Black), Epoxy Filled - Epoxy filled coils are used in tractors where you have the coil mounted horizontally. They provide superior winding support for high vibration environments. Pertronix Flame Thrower II Black, ultra high performance coil is for 12-volt systems. Enables larger plug gap for greater fuel efficiency and more power. Fits existing brackets. 0.600 ohms resistance. This coil is used with Ignitor II electronic ignitions, not Ignitor I. Unless otherwise specified on our web page, electronic ignitions are Ignitor I. (Item #: 183385, Ref: 45111) $83.00

Coil, Ultra High Performance (Black), Oil Filled - Pertronix Flame Thrower II Black, ultra high performance coil is for 12-volt systems using Ignitor II electronic conversion kits or any 6 volt system. Delivers up to 45, 000 volts. Oil filled for better cooling and voltage insulation. Enables larger plug gap for greater fuel efficiency and more power. Fits existing brackets. Low 0.6 Ohm primary resistance. 0.600 ohms resistance. This coil is used with Ignitor II electronic ignitions, not Ignitor I. Unless otherwise specified on our web page, electronic ignitions are Ignitor I. (Item #: 108304, Ref: 45011) $22.90

Coil, Ultra High Performance (Chrome), Oil Filled - Flame-Thrower II coils feature a very low resistance which make them the ideal coil for Ignitor II ignition systems as well as many other high performance ignitions. Low resistance and improved turns ratio help to produce up to 45, 000 volts. This higher voltage enables you to run larger spark plug gaps for added power and better fuel economy. These coils are also compatible with most capacitive discharge boxes including our own Second Strike. 0.600 ohms Primary Resistance, 9.00K ohms Secondary Resistance. This coil is used with Ignitor II electronic ignitions, not Ignitor I. Unless otherwise specified on our web page, electronic ignitions are Ignitor I. (Item #: 182456, Ref: 45001) $73.00

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Distributor Terminal Insulator Assembly, Delco - Delco Distributor Terminal Insulator Assembly is for Square Shoulder (outside terminal). Note: As distributors can be changed over time, it is best to double check which style you require. This is only a guide of what was original. Fits distributor housings with 0.300 Inch diameter round hole with a keyway. If not sure, measure before ordering. (Item #: 111468, Ref: 1904376) $14.40

Magneto Cap, 2 Cylinder - For tractor models using WICO XH magneto ONLY. (Item #: 105667, Ref: 1006501) $57.00

Magneto, Wico XH and XHD, Service and Parts Manual - Wico XH And XHD magneto service instructions and parts list. This is a reprint of the original manual that has exploded views of all parts on the tractor with numbered pictures giving great detail on assembly and disassembly. It also gives you a guide with numbers for ordering parts. (Item #: 182504, Ref: MAG6) $24.70

Pulley - This single groove pulley is 0.920 inches wide, 3.200 inch outside diameter, 0.670 inch center, for 13mm (0.50 inch) Belt. This is as a universal part, please verify measurements before ordering. (Item #: 172973, Ref: R52159) $18.00

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Spark Plug - Extended tip, 14mm thread, 3/4-inch reach. Replace Autolite AL65. OEM 834236M1 and 157803A. NOTE: Verify spark plug type before ordering. (Item #: 172892, Ref: AL65) $4.40

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Spark Plug - Extended tip, 14mm thread, 3/8 inch reach. Replaces Champion J10Y, J11Y, J12Y, J13Y. NOTE: Verify spark plug type before ordering. (Item #: 179437, Ref: AL85) $5.80

Spark Plug - Standard tip, 7/8 inch-18 thread, 5/8 inch reach. Replaces Champion W10, W14, W18. NOTE: Verify spark plug type before ordering. (Item #: 130074, Ref: AL3076) $10.80

Spark Plug - Standard tip, 14mm thread, .472" reach. Replaces Champion L9J, L10, L86, L86C, L88A, L90. NOTE: Verify spark plug type before ordering. (Item #: 182459, Ref: AL425) $5.30

Spark Plug Wire Set, 4 Cylinder, Univeral - Universal Spark Plug Wire Set, 4 Cylinder, straight boot, cut to length. Copper core. (Item #: 107985, Ref: S2097) $19.70

Spark Plug Wire Set, 4 Cylinder, Universal - For use with high performance electronic ignition conversion kits. Kit has 90 degree sparkplug boots and straight distributor boots. Made with carbon impregnated core to suppress radio static and designed to handle the high voltage of electronic ignition systems. (Item #: 108070, Ref: CPN12259EI) $20.00

Spark Plug Wire Set, Universal - 6 Cyl. - Universal Spark Plug Wire Set, 6 Cylinder, 90 degree boot, cut to length, brass terminals, 500 ohms per foot stainless steel wire wound (�Mag Wire�) conductor. The lower resistance of 500 ohms per foot provides more potential energy to fire the spark plug under adverse conditions while preventing harmful RFI and EMI emissions. Also, the wire wound conductor never changes resistance. Longest Reach is 33 inches. This wire set is compatible with Electronic Ignition. (Item #: 178803, Ref: S66465) $30.80

Spark Plug Wire Set, Universal 6 Cylinder - Universal Spark Plug Wire Set, 6 Cylinder, 90 degree boot, cut to length, brass terminals, copper strand core. Longest Reach is 33 inches. (Item #: 103156, Ref: SWS260) $20.30

Spark Plug Wire Set, Universal, 4 Cyl. - Universal Spark Plug Wire Set, 4 Price: 13.59 Cylinder, 90 degree boot, cut to length. Longest Reach is 33 inches. Solid brass distributor coils, Zinc-coated plug terminals, tin-coated copper core, boots constructed from EPDM rubber and dual-jacket insulation. Meets SAE J2031 Specifications. (Item #: 103155, Ref: CPN12259) $16.60

Starter, Generator, Distributor Tag, 6 Volt, Blank - Comes with 2 rivets. 2.5" long, .800" wide, 2" center to center rivet hole, .150" dia. rivet holes. Customer must stamp numbers. (Item #: 182608, Ref: DELCO6) $15.70

Switch to Starter Cable - This cable is 2 gauge measuring 18 inches. (Item #: 184822, Ref: B194) $16.40

Switch to Starter Cable - This cable is 2 gauge measuring 24 inches. (Item #: 185368, Ref: B195) $15.10

Switch to Starter Cable - This cable is 2 gauge measuring 36 inches. (Item #: B196) $21.00

Switch to Starter Cable - This cable is 2/0 gauge measuring 18 inches. (Item #: 185109, Ref: B1938) $38.50

Switch to Starter Cable - This cable is 2/0 gauge measuring 24 inches. (Item #: 134614, Ref: B1939) $43.70

Switch to Starter Cable - This cable is 2/0 gauge measuring 36 inches. (Item #: 184663, Ref: B1940) $56.00

Switch, Push Button - This 2 Terminal Switch has many applications. It is a heavy duty momentary switch, push for on and release for off. It is rated for up to 35 volts. Uses two screw terminals. The mounting stem is 5/8 inch number 32 thread. It is 21/32 inch over all length. Check measurements before ordering if using as a universal part. Applications include Ether Switch, Horn Button, Cold Start, Starter Switch and Manifold Heater Switch. It replaces 22702, 240962, 242988, 245866, 245936, 70253322, 71191589, 72160068, VT507, 86900358, A30858, O9995AB, T18524, TG07803, TO18117, TO7803, 271179R91, 367678R91, 373611R91, 393209R91, AR46184, AR47373, AR47374, R39554, 189158M91, 767828M91, 105386A, 10A972, 1K7392C, UT2421, 1K7392A, 7A7392. (Item #: 121141, Ref: R7994) $12.50

$John Deere 4840 Tag for Starter\Generator, 12 Volt, Blank$
Tag for Starter/Generator, 12 Volt, Blank - Comes with 2 rivets. 2.5" long, .800" wide, 2" center to center rivet hole, .150" dia. rivet holes. Customer must stamp numbers. (Item #: 182606, Ref: DELCO12) $15.70

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