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John Deere 4230 Engine Rebuild Kits

[Return to List of John Deere Engine Kits]

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Basic In-Frame Overhaul Kit - Basic in-frame engine kit. Contains complete sleeve and piston kit with rings, pins and retainers, connecting rod bolts, valve grind gasket set and pan gasket. For 404 CID 6 cylinder diesel engine, 4.25 standard bore. 3 ring piston, keystone top compression ring. For 4040, 4230 (Item #: 189549, Ref: BIFD4456) $967.00

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Basic Overhaul Kit - Basic engine kit, less bearings. Contains sleeves and sleeve seals, pistons and rings, pins and retainers, pin bushings, connecting rod bolts, complete gasket set, crankshaft seals. Order engine bearings separately. For 404 CID 6 cylinder diesel engine, 4.25 s For 4040, 4230 (Item #: 130708, Ref: BEKD4456-LCB) $1139.01

Cylinder Head Overhaul Kit - Cylinder HEAD Overhaul Kit. For tractor models 4000, 4020, 4040, 4230, 4520. Valve overhaul kit. Contains intake and exhaust valves, valve caps, springs, and keys. 1 kit used in 404 CID 6 cylinder diesel engine (s/n 215000 and up); 404 CID turbocharged diesel engine (to s/n 245546). (Item #: VOKD404B) $137.66

Cylinder Kit - For John Deere tractor models 4040, 4230, 4240, 4440, Compatible with John Deere Combine (s) 6600, 6602, 7700, Replaces John Deere OEM number RE23160, (Item #: 167391) $102.00

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Cylinder Kit - For John Deere tractor models 3020 (s/n 122999-later), 4000, 4020 (s/n 200999-later), 4040, 4230, Compatible with John Deere Combine (s) 105 (s/n 19000-later), 6600 (s/n 156500-later), 6602 (s/n 1500-earlier), 7700 (s/n 8000-earlier), Compatible with John Deere Construction and industrial models 500A (s/n 123113-later), 500B, 500C, 510, 600 (s/n 200999-later), Compatible with John Deere Engine (s) 270 (Diesel, 6 cylinder), 404 (Diesel, 6 cylinder), Kit includes: piston, piston rings, piston pin, cylinder liner, and cylinder liner seals, Bore: 4.250", Stroke: 4.750", All Hyper-formance pistons offer compression enhancement for improved engine starting, Hyper-formance cylinder kits offer a sensible solution to starting problems as well as long engine life, (Item #: 185590) $179.00

Cylinder Sleeve - For John Deere tractor models 3020 (s/n 123000-later), 4000, 4020 (s/n 215000-later), 4040, 4230, 4320, 4430, 4520, 4620, 4630, 7020, Replaces John Deere OEM number R40615, R40610, R40620, R40700, R40910, R43310, R45950, R45980, R47020, R47110, R47170, R47520, R48430, R48440, R49470, R49650, R50610, R59850, R72127, R72128, Bore: 4.25", (Item #: 128720) $47.00

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Engine Rebuild Kit - Less Bearings - High Compression, 6404D - For John Deere tractor models 4040, 4230, Compatible with John Deere Combine (s) 6600 (s/n 156500-later), 6602 (s/n 1501-later), 7700 (s/n 8001-later), Compatible with John Deere Engine (s) 404 (diesel, s/n 335846-later), 6404D (diesel, s/n 335846-later), Replaces John Deere Block Casting number R49470, R49650, R59850, R72128, R87558, Bore: 4.250", Water pump bolts to block, Kit includes: High Compression Easy Start Pistons, Piston Ring Set, Liners, Connecting Rod Bushings, and Gasket set with Crank Seals, High Compression Easy Start pistons are produced from an aluminum hypereutectic alloy. This allows the pistons to: Retain a higher percentage of strength and hardness during normal operations, Have a very low coefficient of thermal expansion, Have a higher resistance to wear, Have a higher tensile strength. The combustion bowls in these pistons are engineered to create higher compression. These pistons raise the static compression of an engine approximately 1-1.5 points. They ignite a larger ratio of fuel / air per stroke, which wastes less raw fuel. This translates into: Improved cold weather starting, Increased horsepower, Extended engine life, Kit does not include connecting rod or main bearings, For standard connecting rod bearing use Item #: 106838, Additional Handling and Oversize Fees Apply To This Item, (Item #: 130632) $1479.01

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