MAXIFORCE CATALOG FOR John Deere ENGINE REPLACEMENT PARTS

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John Deere 6081 High Compression Piston, from ESN 200,000 and up


PowerTech
Series
Engine & Equipment Model
6081
8.1L Tier 2 & Tier 3 from ESN 200,000

High Compression Piston

4801

4803

Bore:
4.56 in 116 mm

Pin Ø:
1.8742 in (+/- .0002) = 47 mm

Engine Model Number:

6081HDW08

6081HDW09

6081HDW13

6081HRW25

6081HRW31

6081HRW32

6081HRW33

6081HRW34

6081HRW41

6081HRW42

6081HRW43

6081HT002

6081HT008

6081HTJ05

6081HTJ06

6081HTJ07

6081HTJ08

6081HZ009

Con Rod (m): 
RE535555
Piston (m): 
RE70688
RE64509

Applications

AGRICULTURAL
7710
Tractor
7810
Tractor
7820
Tractor
7920
Tractor
8120
Tractor
8120T
Tractor
8220
Tractor
8220T
Tractor
8320
Tractor
8320T
Tractor
8420
Tractor
8420T
Tractor
8520
Tractor
8520T
Tractor
CONSTRUCTION
330CLC
Excavator
370C
Excavator
608B
Feller Buncher
608S
Feller Buncher
753G
Feller Buncher
608L
Feller Buncher
703G
Feller Buncher
703JH
Tracked Harvester
753GL
Feller Buncher
753J
Feller Buncher
753JH
Feller Buncher
759G
Feller Buncher
759J
Feller Buncher
759JH
Feller Buncher
770D
Motor Grader
772D
Motor Grader
870D
Motor Grader
872D
Motor Grader
3554
Logger
Engine O/H Kit
Engine I/F Kit
Piston-Liner Kit
Consists of:
c)
Main Bearing
Std.
0.0115
Use 6
Thrust Bearing
Std.
0.0115
Use 1
Con Rod Bearing
Std.
0.0115
Use 6
1)
Front Seal
(5)
(5)
2)
Rear Seal
3)
Crankshaft, Gear
4)
Crankshaft
(1)
(2)
5)
Ring Gear
6)
Rear Gear
1)
O/H Gasket Set
(8)
2)
Head Gasket Set
3)
Head Gasket
4)
Oil Pan Gasket
(3)
(4)
5)
Rocker Cover Seal
1)
Bush, Con Rod
x6
2)
Bolt, Con Rod
x12
3)
Bushing, Cam
x4
4)
Con Rod
1)
Plug, Camshaft
2)
Oil Cooler
3)
Tappet
x12
4)
Tensioner, Belt
(6)
(6)
(6)
5)
Camshaft Kit
(7)
1)
Pump, Water
2)
O'ring Mount Kit
3)
Water Pump Cover Gasket

Valve Section

(Click image to zoom the valve diagram.)

Valve, Intake
Std.
0.003
0.015
Valve, Exhaust
Std.
0.003
0.015
1)
Insert, Valve In
Std.
2)
Insert, Valve Ex
Std.
1)
Cap, Valve
2)
Lock, Valve
3)
Shield, Valve
Spring, Valve
1)
Thermostat
180° F
2)
Thermostat Housing Seal
Pump, Oil
1)
Oil Pressure Sensor
(6)
2)
Water Temp Sensor
(6)
3)
Crankshaft Sensor
(6)
4)
Temperature Sensor
(6)

(1) With helical oil pump drive gear. Do not use with HPCR fuel system.

(2) With straight oil pump drive gear.

(3) Paper Gasket.

(4) Metal/Rubber Gasket.

(5) Both Front Seal are included in the Kit.

(6) Check application for proper usage.

(7) Camshaft marked R120872.

(8) Our gasket sets do not include the front and rear crankshaft seals