John Deere Parts for Engines:-Engine Overhaul Kits| Crankshafts | Injectors| Cylinder Head | Water Pump | Valve Train Kit | Oil Pump | Gasket Sets
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John Deere Parts for 6619A/T Engine for Engine Serial Number < 033814Notes. The 6619A/T engine is part of the 500 Series John Deere Engines. For serial numbers less that 033814, the engine is a 6 cylinder engine, with a bore of 5.125 inches (130 mm), and a piston pin diameter of 2 inches (50.8 mm).
The engine block will have casting numbers of R57424 and the connecting rods will have casting numbers of R66925 or R57484.
This engine is found on John Deere 8630 Tractors.Major Part Description Sub Component Description Part Number Part Contents and Description John Deere Engine Overhaul Kits Complete Engine Overhaul Kit OK84089 Comes with Pistons, Pins, Pin Retainers, Rings, Liners, Liner O Rings, Cam Shaft bushings, Main Bearings, Thrust Bearings, Con Rod Bearings, Rear & Front Crank Seal, Complete Gasket Set, cap screws and injector grommets. In frame Overhaul Kit IK84089 Comes with Pistons, Pins, Pin Retainers, Rings, Liners, Liner O Rings, Main Bearings, Thrust Bearings, Con Rod Bearings, head gasket set, oil pan gasket & cap screws. John Deere Engine Parts Piston Liner Kit AR84089 Consists of
Pistons AR69038
Rings AR82355
Piston Pins R64451
Liners R65629
Piston Pin Retainers AR72351
N51168Main Bearing AR101268 Standard AR104122 0.010 Oversize AR104123 0.020 Oversize AR104124 0.030 Oversize Thrust Bearing AR101269 Standard AR104126 0.010 Oversize AR104127 0.020 Oversize AR104128 0.030 Oversize Thrust Water AR89622 Standard AR89971 0.007 Con Rod Bearings AR101271 Standard AR104130 0.010 Oversize AR104131 0.020 Oversize AR104132 0.030 Oversize John Deere Crankshaft Kit Front Seal AR49025 Rear Seal RE13310 Crankshaft AR92533 John Deere Gasket Set O/H Gasket Set RE37416 Head Gasket Set RE37417 Head Gasket RE34009 Oil Pan Gasket R71919 John Deere Con Rods Parts Con Rod Bush R60197 x6 Con Rod Bolt R66453 x12 Cam Bushing R46903 x4 Oil Pump RE60622 Crank Driven Pump. John Deere Valve Train Parts Intake Valve R75690 Standard Exhaust Valve R63982 Standard Intake Valve Insert R59894 Standard Exhaust Valve Insert R60537 Standard Valve Cap R40366 Lock Valve R35431 Guide Valve R53192 Spring Valve R49571 Outer R49569 Inner R81086 Rotator Valve Other John Deere Engine Parts Thermostat AR48675 180oF John Deere Parts for 6619A/T Engine for Engine Serial Number between 033815 to 049059
Notes. The 6619A/T engine is part of the 500 Series John Deere Engines . This engine has serial number break between 033815 to 049059. This is a 6 cylinder engine, with a bore of 5.125 inches (130 mm), and a piston pin diameter of 2 inches (50.8 mm).
The engine block will have casting numbers of R74123 or R72130 and the connecting rods will have a casting number of R63959.
This engine is found on John Deere 8630, 8640, and 8650 Tractors, and the 762, 860B, 862, Scraper, 890 and 892A excavator.Major Part Description Sub Component Description Part Number Part Contents and Description John Deere Engine Overhaul Kits Complete Engine Overhaul Kit OK20291 Comes with Pistons, Pins, Pin Retainers, Rings, Liners, Liner O Rings, Cam Shaft bushings, Main Bearings, Thrust Bearings, Con Rod Bearings, Rear & Front Crank Seal, Complete Gasket Set, cap screws and injector grommets. In frame Overhaul Kit IK20291 Comes with Pistons, Pins, Pin Retainers, Rings, Liners, Liner O Rings, Main Bearings, Thrust Bearings, Con Rod Bearings, head gasket set, oil pan gasket & cap screws. John Deere Engine Parts Piston Liner Kit RE20291 Consists of
Pistons RE20275
Rings AR82355
Piston Pins R64451
Liners R65629
Piston Pin Retainers AR72351
N51168Main Bearing AR101268 Standard AR104122 0.010 Oversize AR104123 0.020 Oversize AR104124 0.030 Oversize Thrust Bearing AR101269 Standard AR104126 0.010 Oversize AR104127 0.020 Oversize AR104128 0.030 Oversize Thrust Water AR89622 Standard AR89971 0.007 Con Rod Bearings AR101271 Standard AR104130 0.010 Oversize AR104131 0.020 Oversize AR104132 0.030 Oversize John Deere Crankshaft Kit Front Seal AR49025 Rear Seal RE13310 Crankshaft AR92533 John Deere Gasket Set O/H Gasket Set RE37416 Head Gasket Set RE37417 Head Gasket RE34009 Oil Pan Gasket R71919 John Deere Con Rods Parts Con Rod Bush R69045 x6 Con Rod Bolt R66453 x12 Cam Bushing R46903 x4 Oil Pump RE60622 Crank Driven Pump. John Deere Valve Train Parts Intake Valve R75690 Standard Exhaust Valve R63982 Standard Intake Valve Insert R59894 Standard Exhaust Valve Insert R60537 Standard Valve Cap R40366 Lock Valve R35431 Guide Valve R53192 Spring Valve R49571 Outer R49569 Inner R81086 Rotator Valve Other John Deere Engine Parts Thermostat AR48675 180oF John Deere Parts for 6619A/T Engine for Engine Serial Number Less Than (>) 049060
Notes. The 6619A/T engine is part of the 500 Series John Deere Engines . This engine has serial number break above 049060. This is a 6 cylinder engine, with a bore of 5.125 inches (130 mm), and a piston pin diameter of 2 inches (50.8 mm).
The engine the connecting rods will have a casting number of R63959.
This engine is found on John Deere 8630, 8640, and 8650 Tractors, and the 744E, 850, 855B Wheel Loader, 762, , 860B, 862, Scraper, 890, 890A, 992D, 992E Eexcavator.Major Part Description Sub Component Description Part Number Part Contents and Description John Deere Engine Overhaul Kits Complete Engine Overhaul Kit OK40476 Comes with Pistons, Pins, Pin Retainers, Rings, Liners, Liner O Rings, Cam Shaft bushings, Main Bearings, Thrust Bearings, Con Rod Bearings, Rear & Front Crank Seal, Complete Gasket Set, cap screws and injector grommets. In frame Overhaul Kit IK40476 Comes with Pistons, Pins, Pin Retainers, Rings, Liners, Liner O Rings, Main Bearings, Thrust Bearings, Con Rod Bearings, head gasket set, oil pan gasket & cap screws. John Deere Engine Parts Piston Liner Kit RE40476 Consists of
Pistons RE20275
Rings AR82355
Piston Pins R64451
Liners R77640
Piston Pin Retainers AR72351
N51168Main Bearing AR101268 Standard AR104122 0.010 Oversize AR104123 0.020 Oversize AR104124 0.030 Oversize Thrust Bearing AR101269 Standard AR104126 0.010 Oversize AR104127 0.020 Oversize AR104128 0.030 Oversize Thrust Water AR89622 Standard AR89971 0.007 Con Rod Bearings AR101271 Standard AR104130 0.010 Oversize AR104131 0.020 Oversize AR104132 0.030 Oversize John Deere Crankshaft Kit Front Seal AR49025 Rear Seal RE13310 Crankshaft AR92533 John Deere Gasket Set O/H Gasket Set RE37416 Head Gasket Set RE37417 Head Gasket RE34009 Oil Pan Gasket R71919 John Deere Con Rods Parts Con Rod Bush R69045 x6 Con Rod Bolt R66453 x12 Cam Bushing R46903 x4 Oil Pump RE60622 Crank Driven Pump. John Deere Valve Train Parts Intake Valve R75690 Standard Exhaust Valve R63982 Standard Intake Valve Insert R59894 Standard Exhaust Valve Insert R60537 Standard Valve Cap R40366 Lock Valve R35431 Guide Valve R53192 Spring Valve R49571 Outer R49569 Inner R81086 Rotator Valve Other John Deere Engine Parts Thermostat AR48675 180oF