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John Deere 840 Parts

Category: Electrical System

[Categories]   [All 840 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

John Deere 840 Alternator
Alternator
- 12 volt, 55 amp. For tractor models (1030 1970-82 with 2.7L dsl), (1130 1970-82), 1350, 1550, (1630 1973-82), 1750, 1750V, 1850, 1850F, 1850V, 1950, 1950F, 2155, 2250, 2250F, 2355, 2450, 2450F, (2555 1987-92 with 239 dsl), 2650, 2650F, (2750 1983-86 with 239 dsl), (2755 1987-92 with 239 dsl), (2840 1977-79 with 329 dsl), 2850, (2855N 1987-93 with 239 dsl), (2950 1983-86 with 359 dsl), (2955 1987-92 with 359 dsl), (3040 1980-84), 3050, (3150 1985-87 with 359 dsl), 3350, 3640, (830 1972-75 with 3 cyl eng.), 840, (930 1972-79), (2150 1982-87 with 179 dsl), (2155 1987-92 with 179 dsl), (2240 1976-82 with 164 dsl), (2255 1983-87 with 179 dsl), (2350 1983-86 with 239 dsl), (2355 1986-92 with 239 dsl), (2550 1982-87 with 239 dsl). Replaces 0120488218, 0120488267, 0120488217. (Item #: 113332, Ref: ABO0198) $131.00

John Deere 840 Alternator
Alternator
- Single Pulley, call if you need a double pulley. 12 volt, 55 amp. For tractor models 1030, 1040, 1130, 1140, 1350, 1530, 1550, 1630, 1640, 1750, 1840, 1850, 1850N, 1950, 1950N, (2020, 2120, 2250, 2450, 2650, 2850 euro edition), 2040, 2040S, 2140, 2150, 2155, 2240, 2255, 2350, 2355, 2355N, 2440, 2550, 2555, 2650N, 2750, 2755, 2840, 2855N, 2940, 2950, 2955, 3030, 3040, 3050, 3130, 3140, 3150, 3350, 3640, 6100, 6200, 6200L, 6300, 6300L, 6400, 6400L, 6500, 6500L, 840, 940. (Item #: 113014, Ref: AL81436) $167.00

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Alternator - Bosch Style
- For John Deere tractor models 840, 940, 1030, 1040, 1130, 1140, 1350, 1530, 1550, 1630, 1640, 1750, 1840, 1850, 1850N, 1950, 1950N, 2020, 2040, 2040S, 2120, 2140, 2150, 2155, 2240, 2250, 2255, 2350, 2355, 2355N, 2440, 2450, 2550, 2555, 2650, 2650N, 2750, 2755, 2840, 2850, 2855N, 2940, 2950, 2955, 3030, 3040, 3050, 3130, 3140, 3150, 3350, 3640, 6100, 6200, 6200L, 6300, 6300L, 6400, 6400L, 6500, 6500L, (Item #: 176298) $200.00

John Deere 840 Combination Switch Without Lever - 24 Volt
Combination Switch Without Lever - 24 Volt
- For John Deere tractor models 720, 730 (diesel electric start only with 4 lights), 840 (electric start only with 4 lights), Replaces John Deere OEM number AR20444, 24 Volt Switch - 30 Amp Rating, For use on tractors with 4 head lights - 24 Volt Electric Start ONLY, Does not work on pony start cranking engine, 5 Positions, 8 spade/screw terminals, (Item #: 126170) $75.00

John Deere 840 Governor Bearing and Race
Governor Bearing and Race
- For John Deere tractor models H, R, 80, 820, 830, 840 (2 cylinders only), Replaces John Deere OEM number JD7150, JD7151R, JD7152R, JD7153R, (Item #: 115159) $59.00

John Deere 840 Ignition Switch
Ignition Switch
- This is a 12 volt, 20 amp, 4 position ignition switch used on multiple John Deere models. It has a 1.024" thread diameter. Replaces original part number AL35864. (Item #: 170186, Ref: AL35864) $29.40


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!
NOTE

John Deere 840 Starter
Starter
- 12 volt, 13 tooth, clockwise rotation. For tractor models 1133, (820 1968-72 with 3 cyl), (830 1972-75 with 3 cyl), 840, (920 1970-75), (1020 1965-73 with 152 dsl), (1520 1968-73 with 164 dsl), (1530 1974-75 with 164 dsl), (2020 1965-72 with 202 dsl), (2030 1971-75 with 219 dsl), (2040 1972-85 with 152 dsl), (2150 1982-87 with 3-179 dsl), (2155 1987-92 with 3-179 dsl), (2240 1976-82 with 164 dsl), (2255 1983-87 with 3-179 dsl), (2350 1983-86 with 4-239 dsl), (2355 1986-92 with 4-239 dsl), (2550 1982-87 with 4-239 dsl), (880 1970-80 with 202 dsl), (270 1975-78 with 4-219 dsl), (2280 1975-85), (2320 1981-83 with 4-219 dsl), (2360 1984-93 dsl), (2420 1975-85 with 219 dsl). Replaces 1107863, 1362312, 1367075, 1107871, 1998367, 028000-8401. (Item #: 156209, Ref: SND0044) $144.00

John Deere 840 Starter
Starter
- This is a new Bosch design starter. 12v, 10 tooth, Direct Drive Bosch type unit. 3.0KW, two (2) bolt mount. Uses AL55046 solenoid and AL25275 drive. Uses correct 13.5mm mounting hole diameter on DE. Fits multiple John Deere Tractors. Replaces; John Deere part numbers: AL110597, AR70436, AT23401, SE501411, SE501412, TY25290, TY25292, TY6720, TY6726, TY6780. (Item #: 109770, Ref: AR70436) $165.00

John Deere 840 Starter
Starter
- The length of this starter is 12.250 inches over all. Many of the models listed have a very tight space for the stater. This is a 12 volt, Delco style starter with 10 teeth and clockwise rotation. Replaces 1107577, 1990435, SE501428, TS-1173, TS-1308, TS-1574, TS-6145, TY25994, 1107599, 1107863, 1107871, 260-67101, AL41247, AL62690, AL70850, AMRE239087, AR66424, AT18150, AT25619, DRS2420, DRS4730, DRS4740, RE19187, RE19275, RE50095. Used on for diesel application. (Item #: 113951, Ref: RE239087) $160.00

John Deere 840 Starter - Bosch Style DD (17095), Remanufactured, Bosch, 0-001-367-075, TY25974
Starter - Bosch Style DD (17095), Remanufactured, Bosch, 0-001-367-075, TY25974
- For John Deere tractor models 840 (s/n 599999-earlier), 940, 1040, 1140, 1350, 1550, 1640, 1750, 1840 (s/n 429999-earlier), 1850, 1950, 1950N, 2040, 2040S, 2140, 2150, 2155, 2250, 2255, 2350, 2355, 2355N, 2450, 2550, 2555, 2650, 2650N, 2750, 2755, 2850, 2855N, 2940, 2950, 2955, 3040, 3050, 3055, 3140, 3150, 3155, 3255, 3350, 3640, 3650, 6010, 6100, 6110, 6110L, 6200, 6200L, 6210, 6210L, 6300, 6300L, 6310, 6310L, 6310S, 6400, 6400L, 6400SP, 6405, 6410, 6410L, 6410S, 6500, 6500L, 6510L, 6510S, Compatible with John Deere Combine (s) 2054, 2056, 2254, Compatible with John Deere Engine (s) 3029, 3179 (D/T), 4039 (D/T), 4045 (D/T), Replaces John Deere OEM number TY25974, TY6780, AL110597, SE501427, AL41247, AL62690, Replaces Bosch manufacturer number 0-001-367-075, 0-001-362-316, 0-001-362-312, Replaces manufacturer number 17095, Bosch Style: Direct Drive, Voltage: 12, Rotation: Clockwise, Teeth: 10, Mounting Type: Flange, Mounting Holes: 2, For a New version of this sku use Item #: 109770, (Item #: 203191) $331.00

John Deere 840 Starter - Denso Style OSGR (18978)
Starter - Denso Style OSGR (18978)
- For John Deere Construction and industrial models 360D, 560D, 740, 840, 848H, Replaces John Deere OEM number AT195414, RE502811, RE506079, Replaces Denso manufacturer number 228000-8470, Replaces manufacturer number 18978, 190-6064, 91-29-5558, Denso Style: Offset Gear Reduction, Voltage: 12, Rotation: Clockwise, Teeth: 11, (Item #: 119074) $169.98

John Deere 840 Starter Solenoid
Starter Solenoid
- Used with AR70436 starter. For tractor models 1020, 1030, 1040, 1120, 1130, 1140, 1630, 1640, 1830, 1840, 2020, 2030, 2120, 2130, 2140, 2250, 2450, 2940, 3030, 3040, 3120, 3130, 3140, 820, 830, 840, 920, 930, 940. Replaces AL113664. (Item #: 119940, Ref: AL25268) $33.20

John Deere 840 Voltage Regulator, 24 Volt
Voltage Regulator, 24 Volt
- Used on 24-Volt systems using Delco generator # 1103021 and 1103026. 3010, 4010, (3020 Diesel up to Serial Number 122999), (4020 Diesel up to Serial Number 200999), (500 Diesel up to Serial Number 67999), 5010, (600 Diesel up to Serial Number 90999), (720 Electric start diesel Serial Number 7222600 and up), (730 Electric start diesel), (830 2 cylinder Electric start), (840 Electric start up to Serial Number 8400199) Replaces: 1118292, 1118347, 1118957, 1119282, AR11008, AR30155 Flat Mount. For 24-Volt generator system, 4 terminals, 8 - 12 AMPS, works on negative or positive polarity (Item #: 105546, Ref: TP-AR30155) $182.51



John Deere 840 Alternator Base Bracket Kit - Universal
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

John Deere 840 Alternator Conversion Plug
Alternator Conversion Plug
- Used to turn Delco SI Style 2-Wire plug alternators into self-exciting style. (Item #: 178026, Ref: ADR9209) $13.80

John Deere 840 Alternator Top Adjusting Bracket, Universal
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

John Deere 840 Battery Hold Down
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

John Deere 840 Battery Hold Down J-Bolts, Pair
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

John Deere 840 Battery Joining Cable
Battery Joining Cable
- This cable is 2 gauge measuring 10 inches. (Item #: B204) $18.75

John Deere 840 Battery Joining Cable
Battery Joining Cable
- This cable is 2 gauge measuring 18 inches. (Item #: B207) $21.00

John Deere 840 Battery Joining Cable
Battery Joining Cable
- The cable is 2/0 gauge measuring 18 inches. (Item #: B1937) $36.00

John Deere 840 Battery Joining cable
Battery Joining cable
- The cable is 2/0 gauge measuring 12 inches (Item #: 186350, Ref: B1936) $40.00

John Deere 840 Battery to Starter Cable
Battery to Starter Cable
- This cable is 2/0 gauge measuring 12 inches. (Item #: 183882, Ref: B1931) $33.30

John Deere 840 Battery to Starter Cable
Battery to Starter Cable
- This cable is 2/0 gauge measuring 18 inches. (Item #: B1932) $25.50

John Deere 840 Battery to Starter Cable
Battery to Starter Cable
- This cable is 2/0 gauge measuring 36 inches (Item #: 184665, Ref: B1934) $53.00

John Deere 840 Battery to Starter Cable
Battery to Starter Cable
- This cable is 2/0 gauge measuring 48 inches. (Item #: 117381, Ref: B1935) $34.70

John Deere 840 Cable, Battery to Starter
Cable, Battery to Starter
- This cable is 2 gauge measuring 8 inches. (Item #: 184847, Ref: B188) $16.60

John Deere 840 Cable, Battery to Starter
Cable, Battery to Starter
- This cable is 2 gauge measuring 12 inches. (Item #: 184028, Ref: B189) $15.10

John Deere 840 Cable, Battery to Starter
Cable, Battery to Starter
- This cable is 2 gauge measuring 18 inches. (Item #: 184391, Ref: B190) $19.80

John Deere 840 Cable, Battery to Starter
Cable, Battery to Starter
- This cable is 2 gauge measuring 36 inches. (Item #: 184406, Ref: B192) $24.60

John Deere 840 Cable, Battery to Starter
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

John Deere 840 Coil - Universal 12V
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

John Deere 840 Coil Bracket
Coil Bracket
- Universal Coil Bracket (Item #: 107072, Ref: R1940) $6.10

John Deere 840 Coil, 12 Volt with Resistance
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

John Deere 840 Coil, High Performance (Black), 12 Volt, Epoxy Filled
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

John Deere 840 Coil, High Performance (Black), 12 Volt, Oil Filled
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

John Deere 840 Coil, High Performance (Black), 6 Volt, Epoxy Filled
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

John Deere 840 Coil, High Performance (Black), 6 Volt, Oil Filled
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

John Deere 840 Coil, High Performance (Chrome), 12 Volt, Epoxy Filled
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

John Deere 840 Coil, High Performance (Chrome), 12 Volt, Oil Filled
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

John Deere 840 Coil, High Performance (Chrome), 6 Volt, Oil Filled
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

John Deere 840 Coil, Ultra High Performance (Black), Epoxy Filled
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

John Deere 840 Coil, Ultra High Performance (Black), Oil Filled
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

John Deere 840 Coil, Ultra High Performance (Chrome), Oil Filled
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

John Deere 840 Magneto Cap, 2 Cylinder
Magneto Cap, 2 Cylinder
- For tractor models using WICO XH magneto ONLY. (Item #: 105667, Ref: 1006501) $57.00

John Deere 840 Magneto, Wico XH and XHD, Service and Parts Manual
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

John Deere 840 Pulley
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

John Deere 840 Spark Plug
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

John Deere 840 Spark Plug
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

John Deere 840 Spark Plug Wire Set, 4 Cylinder, Univeral
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

John Deere 840 Spark Plug Wire Set, 4 Cylinder, Universal
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

John Deere 840 Spark Plug Wire Set, Universal - 6 Cyl.
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

John Deere 840 Spark Plug Wire Set, Universal 6 Cylinder
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

John Deere 840 Spark Plug Wire Set, Universal, 4 Cyl.
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

John Deere 840 Starter, Generator, Distributor Tag, 6 Volt, Blank
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

John Deere 840 Switch to Starter Cable
Switch to Starter Cable
- This cable is 2 gauge measuring 18 inches. (Item #: 184822, Ref: B194) $16.40

John Deere 840 Switch to Starter Cable
Switch to Starter Cable
- This cable is 2 gauge measuring 24 inches. (Item #: 185368, Ref: B195) $15.10

John Deere 840 Switch to Starter Cable
Switch to Starter Cable
- This cable is 2 gauge measuring 36 inches. (Item #: B196) $21.00

John Deere 840 Switch to Starter Cable
Switch to Starter Cable
- This cable is 2/0 gauge measuring 18 inches. (Item #: 185109, Ref: B1938) $38.50

John Deere 840 Switch to Starter Cable
Switch to Starter Cable
- This cable is 2/0 gauge measuring 24 inches. (Item #: 134614, Ref: B1939) $43.70

John Deere 840 Switch to Starter Cable
Switch to Starter Cable
- This cable is 2/0 gauge measuring 36 inches. (Item #: 184663, Ref: B1940) $56.00

John Deere 840 Switch, Push Button
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 840 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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Category: Electrical System

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