John Deere Major Engine Overhaul Kit for 4.270 Diesel, 400 Series engine. 4 Cyl. except block
#R46350, R46430, and R40910. Standard bore: 4.25” (108mm), Piston Pin: 1.50” (38mm). Kit includes:
Piston Liner Kit, Man Bearing, Thrust Bearing, Connecting Rod Bearing, Front Crankshaft Seal, Rear
Crankshaft Seal, Connecting Rod Bushing, Connecting Rod Capscrew, Camshaft Bearing, and Overhaul
Gasket without Seals. Fits John Deere models: 500, 500A, 500B, 3010, and 3020.
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4 CYL. EXCEPT BLOCK # R46350, R46430, R40910
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Bore: 4.25" 108mm, Pin: 1.50", 38mm, 3 Ring Piston
Fits the following makes and models:
John Deere INDUSTRIAL/CONSTRUCTION: 500 (SN <280000 EARLY POWER BOOSTER, 4.270 4
John Deere INDUSTRIAL/CONSTRUCTION: 500A (SN <280000 EARLY POWER BOOSTER, 4.270
John Deere INDUSTRIAL/CONSTRUCTION: 500B (SN <280000 EARLY POWER BOOSTER, 4.270