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John Deere Parts 6081 Powertech Engine

John Deere Parts for Engines:-Engine Overhaul Kits| Crankshafts | Injectors| Cylinder Head | Water Pump | Valve Train Kit | Oil Pump | Gasket Sets

John Deere Parts for 6081(8.1L) Engine. High Compression Pistons

Notes. The 6081(8.1L) engine is part of the Powertech John Deere Engines manufactured. This is a 6 cylinder engine, with a bore of 4.56 inches (116mm), and a piston pin diameter of 1.85 inches (47 mm).
The connecting rods will have casting numbers of R116340 (serial numbers more than 86,536) or R501034 (serial numbers less than 86,537).
This engine is used in various equipment including wheel loaders, dozer, motor graders, marine engines and generators.
Major Part Description Sub Component Description Part Number Part Contents and Description
John Deere Engine Overhaul Kits Complete Engine Overhaul Kit OK504201
IK504201
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.
John Deere Engine Parts Piston Liner Kit RE64509 Consists of
Pistons RE70688
Rings RE503528
Piston Pins R57771
Liners R116236
Piston Pin Retainers AR98850
E1343FN
Main Bearing RE504195 Standard
RE504196 0.011 Oversize
Thrust Bearing RE504198 Standard
RE504199 0.011 Oversize
Thrust Washer RE61253 Standard
Con Rod Bearings R116081 Standard
RE57167 0.011 Oversize
John Deere Crankshaft Kit Front Seal AR49025
Rear Seal RE520036
Crankshaft Gear R104587
Crankshaft RE535300 With helical oil pump drive gear. Do not use on engines with HPCR fuel system.
OR
RE534314 With straight oil pump drive gear. Do not use on engines with HPCR fuel system.
Ring Gear R28811
John Deere Gasket Set O/H Gasket Set RE506220
Head Gasket Set RE506222
Head Gasket RE55475
Oil Pan Gasket R71918 With Cast Iron Oil Pan use R49377 (RE504822).
John Deere Con Rods Parts Con Rod Bush R74008 x6
Con Rod Bolt R66452 x12 Use R114083 Rod Bolts with Machine Split Connecting Rods, and use R501124 Rod Bolts with Fractured Split Connecting Rods.
Cam Bushing R87561 x4
Plug Camshaft R82007
Oil Cooler AR55394
Tappet R110126
Oil Pump RE60622
Tensioner Belt RE518097
John Deere Valve Train Parts Intake Valve R84618 Standard
R93308 0.003 oversize
R93312 0.015 oversize
Exhaust Valve R84619 Standard
R93311 0.003 oversize
R93313 0.015 oversize
Intake Valve Insert R121193
Exhaust Valve Insert R119132 Standard
Valve Cap T20129
Valve Lock T20077
Valve Shield R102882 x6 For Exhaust Valves only.
Other John Deere Engine Parts Thermostat AR48675 180oF
Fuel Transfer Pump RE66153 For Tier 2 HPCR Fuel System.

John Deere Parts for 6081(8.1L) Engine. Low Compression Pistons

 

Notes. The 6081(8.1L) engine is part of the Powertech John Deere Engines manufactured. This is a 6 cylinder engine, with a bore of 4.56 inches (116mm), and a piston pin diameter of 1.85 inches (47 mm).
The connecting rods will have casting numbers of R116340 (serial numbers more than 86,536) or R501034 (serial numbers less than 86,537).
This engine is used in various equipment including wheel loaders, dozer, motor graders, marine engines and generators.
Major Part Description Sub Component Description Part Number Part Contents and Description
John Deere Engine Overhaul Kits Complete Engine Overhaul Kit OK504202
IK504202
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.
John Deere Engine Parts Piston Liner Kit RE508156 Consists of
Pistons RE70689
Rings RE503528
Piston Pins R57771
Liners R116236
Piston Pin Retainers AR98850
E1343FN
Main Bearing RE504195 Standard
RE504196 0.011 Oversize
Thrust Bearing RE504198 Standard
RE504199 0.011 Oversize
Thrust Washer RE61253 Standard
Con Rod Bearings R116081 Standard
RE57167 0.011 Oversize
John Deere Crankshaft Kit Front Seal AR49025
Rear Seal RE520036
Crankshaft Gear R104587
Crankshaft RE535300 With helical oil pump drive gear. Do not use on engines with HPCR fuel system.
OR
RE534314 With straight oil pump drive gear. Do not use on engines with HPCR fuel system.
Ring Gear R28811
Rear Gear R63326
John Deere Gasket Set O/H Gasket Set RE506220
Head Gasket Set RE506222
Head Gasket RE55475
Oil Pan Gasket R71918 With Cast Iron Oil Pan use R49377 (RE504822).
John Deere Con Rods Parts Con Rod Bush R74008 x6
Con Rod Bolt R66452 x12 Use R114083 Rod Bolts with Machine Split Connecting Rods, and use R501124 Rod Bolts with Fractured Split Connecting Rods.
Cam Bushing R87561 x4
Plug Camshaft R82007
Oil Cooler AR55394
Tappet R110126
Oil Pump RE60622
Tensioner Belt RE518097
John Deere Valve Train Parts Intake Valve R84618 Standard
R93308 0.003 oversize
R93312 0.015 oversize
Exhaust Valve R84619 Standard
R93311 0.003 oversize
R93313 0.015 oversize
Intake Valve Insert R121193
Exhaust Valve Insert R119132 Standard
Valve Cap T20129
Valve Lock T20077
Valve Shield R102882 x6 For Exhaust Valves only.
Spring Valve R91822
Rotator Valve RE11410
Other John Deere Engine Parts Thermostat AR48675 180oF
Fuel Transfer Pump RE66153 For Tier 2 HPCR Fuel System.

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