MAXIFORCE CATALOG FOR John Deere ENGINE REPLACEMENT PARTS


PowerTech
Series
Engine & Equipment Model
6068D
6.8D

CODE 4805

Bore:
4.19 in 106.5 mm

Pin Ø:
1.3750 in (+/- .0002) = 35mm

Con Rod (m): 
R123959 (Machined) (13)
R500000 (Fractured) (13)
Piston (m): 
RE59279
RE505101

Applications

AGRICULTURAL
6505
SE6510
6510
6520
6515
SE6520
OEM
6.8L
6068TF150
6068DF150
GENMAC
GAMMA G125JO
GAMMA G150JO
STAR G180JO
QUEEN G125JS*
QUEEN G150JS*
ROYAL G180JS
Engine O/H Kit
TRE66095
(Содержимое комплекта)

TRE66095 [X]

Item N°QuantityDescription
MX5061KIT, GROMMET (6)
R11408312CAPSCREW, CON ROD, P.T.
R1198741BUSHING, CAMSHAFT
R1239606BUSHING, CON ROD PT 35 mm
RE3161712SEAL, VALVE STEM LITER ENG
RE445741SEAL, OIL REAR
RE5014561GASKET, O/H SET P.T.
RE5055151SEAL, CRANKSHAFT FRONT
RE651656BRG, MAIN STD
RE651681BRG, MAIN THRUST STD
RE659086BRG, CON ROD STD
RE659666KIT, CYL P.T. (RE59279)
TRE66095A
(Содержимое комплекта)

TRE66095A [X]

Item N°QuantityDescription
MX5061KIT, GROMMET (6)
R1198741BUSHING, CAMSHAFT
R1239606BUSHING, CON ROD PT 35 mm
R50112412CAPSCREW, CON ROD
RE3161712SEAL, VALVE STEM LITER ENG
RE445741SEAL, OIL REAR
RE5014561GASKET, O/H SET P.T.
RE5055151SEAL, CRANKSHAFT FRONT
RE651656BRG, MAIN STD
RE651681BRG, MAIN THRUST STD
RE659086BRG, CON ROD STD
RE659666KIT, CYL P.T. (RE59279)
(12)
Engine I/F Kit
TIK66095
(Содержимое комплекта)

TIK66095 [X]

Item N°QuantityDescription
R11408312CAPSCREW, CON ROD, P.T.
R973441GASKET, OIL PAN 6 CYL
RE3161712SEAL, VALVE STEM LITER ENG
RE651656BRG, MAIN STD
RE651681BRG, MAIN THRUST STD
RE659086BRG, CON ROD STD
RE659666KIT, CYL P.T. (RE59279)
RE660851GASKET, CYL HEAD SET P.T.
TIK66095A
(Содержимое комплекта)

TIK66095A [X]

Item N°QuantityDescription
R50112412CAPSCREW, CON ROD
R973441GASKET, OIL PAN 6 CYL
RE3161712SEAL, VALVE STEM LITER ENG
RE651656BRG, MAIN STD
RE651681BRG, MAIN THRUST STD
RE659086BRG, CON ROD STD
RE659666KIT, CYL P.T. (RE59279)
RE660851GASKET, CYL HEAD SET P.T.
(12)
Piston-Liner Kit
(RE505110)
Consists of:
Main Bearing
0.010
0.020
(8)
Use 6
Thrust Bearing
0.010
0.020
(8)
Use 1
Con Rod Bearing
0.010
0.020
(8)
Use 6
1)
Front Seal
2)
Rear Seal
3)
Ring Gear
(142T)
(129T)
4)
Crankshaft
5)
Seal
1)
O/H Gasket Set
2)
Head Gasket Set
3)
Head Gasket
4)
Oil Pan Gasket
5)
Rocker Cov Gsk
6)
Timing Cover Gsk
1)
Bush, Con Rod
2)
Bolt, Con Rod
x12
(1)
x12
(1)
3)
Bush, Camshaft
4)
Cam Follower
1)
Cyl Hd Cap Screw
x26
(2)
2)
Tensioner, Belt
3)
Con Rod
4)
Oil Cooler
(5 Plates)
(7 Plates)
(9 Plates)
1)
Water Pump
(7)(15)
(7)(15)
2)
Water Pump Cov
3)
Water Pump Gsk
4)
Pump, Oil
5)
Water Pump Housing

Valve Section

(Click image to zoom the valve diagram.)

Valve, Intake
Std.
0.015
Valve, Exhaust
Std.
0.015
1)
Insert, Valve In
Std.
2)
Insert, Valve Ex
Std.
1)
Seal, Valve
2)
Lock, Valve
1)
Spring, Valve
2)
Rotator, Valve
1)
Thermostat
180° F
(7)
180º F
(7)
180° F
(7)
180° F
(7)
2)
Thermostat Cover
3)
Water Temp Sensor
4)
Water Temp Sensor
5)
Oil Pressure Sensor
6)
Crankshaft Sensor
1)
Injector, Pencil
(Non Turbo)
(Turbo)
2)
Inj Grommet Kit
3)
Seal
Glow Plug
1)
(11 V)
2)
x6
(10 V)
3)
Air Heater
(12 V)
1)
Fuel Transfer Pump
2)
Fuel Pump Electric

(1) Use TR114083 Rod Bolts with Machine Split Connecting Rods, and use TR501124 Rod Bolts with Fractured Split Connecting Rods.

(2) Replace all R78558 Cap Screws with Flanged Head Cap Screw TR85363.

(3) Crankshaft (m) R116076, Straight Nose.

(4) Crankshaft (m) R503470, Tapered Nose.

(5) 1 Piece Unitized Seal and Wearsleeve; Replaces TRE59810, RE538097.

(6) Use with Stanadyne DE10 Injection Pump.

(7) Check application for proper usage.

(8) Proper bearing journal radius must be maintained during the machining of the crankshaft to ensure proper operation.

(9) Line Connections are both threaded.

(10) Line Connections are one hose barb & one threaded.

(11) Line Connections are two hose barbs.

(12) with Connecting Rod R500000.

(13) Machine split and fractured split connecting rods may both be used in the same engine, but the correct con rod bolts must be used for each connecting rod.

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

(15) TRE500734 supplied with a cast iron impeller; TRE500734P supplied with a resin impeller.