John Deere 6068D 6.8D Piston (m) RE59279/RE505101
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AVAILABLE EQUIPMENT MODELS
Engine Series:
PowerTech
Engine Model:
6068D
Engine Desc:
6.8D
Engine Data:
CODE 4805
Engine Info:
6 Cyl
Engine Dimensions:
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
- 6205
- 6505
- 6510
- SE6510
- 6515
- 6520
- SE6520
- 6.8L
- 6068TF150
- 6068DF150
- GAMMA G125JO
- GAMMA G150JO
- STAR G180JO
- QUEEN G125JS*
- QUEEN G150JS*
- ROYAL G180JS
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Equipment Models
farm tractors
engine model
genmac
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Engine O/H KitTRE66095 Click to view kit contentTRE66095A (12) Click to view kit contentCLOSEItem #:Quantity:Description:TMX5061KIT, GROMMET (6)TR11408312CAPSCREW, CON ROD, P.T.TR1198741BUSHING, CAMSHAFTTR1239606BUSHING, CON ROD PT 35 mmTRE3161712SEAL, VALVE STEM LITER ENGTRE445741SEAL, OIL REARTRE5014561GASKET, O/H SET P.T.TRE5055151SEAL, CRANKSHAFT FRONTTRE651656BRG, MAIN STDTRE651681BRG, MAIN THRUST STDTRE659086BRG, CON ROD STDTRE659666KIT, CYL P.T. (RE59279)CLOSEItem #:Quantity:Description:TMX5061KIT, GROMMET (6)TR1198741BUSHING, CAMSHAFTTR1239606BUSHING, CON ROD PT 35 mmTR50112412CAPSCREW, CON RODTRE3161712SEAL, VALVE STEM LITER ENGTRE445741SEAL, OIL REARTRE5014561GASKET, O/H SET P.T.TRE5055151SEAL, CRANKSHAFT FRONTTRE651656BRG, MAIN STDTRE651681BRG, MAIN THRUST STDTRE659086BRG, CON ROD STDTRE659666KIT, CYL P.T. (RE59279)Engine I/F KitTIK66095 Click to view kit contentTIK66095A (12) Click to view kit contentCLOSEItem #:Quantity:Description:TR11408312CAPSCREW, CON ROD, P.T.TR973441GASKET, OIL PAN 6 CYLTRE3161712SEAL, VALVE STEM LITER ENGTRE651656BRG, MAIN STDTRE651681BRG, MAIN THRUST STDTRE659086BRG, CON ROD STDTRE659666KIT, CYL P.T. (RE59279)TRE660851GASKET, CYL HEAD SET P.T.Spec Sheet - TRE66095CLOSEItem #:Quantity:Description:TR50112412CAPSCREW, CON RODTR973441GASKET, OIL PAN 6 CYLTRE3161712SEAL, VALVE STEM LITER ENGTRE651656BRG, MAIN STDTRE651681BRG, MAIN THRUST STDTRE659086BRG, CON ROD STDTRE659666KIT, CYL P.T. (RE59279)TRE660851GASKET, CYL HEAD SET P.T. -
Piston-Liner KitTRE65966 (RE505110)Consists of:a) TRE59279 b) TRE66271 c) TR123178 d) TR116383 e) TAR65507 f) TM41029 -
Main BearingTRE65165 Std. TRE65911 0.010 TRE65165B 0.020 (8)Use 6 -
Thrust BearingTRE65168 Std. TRE65912 0.010 TRE65168B 0.020 (8)Use 1 -
Con Rod BearingTRE65908 Std. TRE65909 0.010 TRE65908B 0.020 (8) TAR97655Use 6 -
1) Front SealTRE505515 (5)2) Rear SealTRE445743) Ring GearTR114282 (142T) TR28811 (129T)4) CrankshaftTRE515785 (3) TRE505921 (4)5) SealTH352446) Crankshaft GearTR120631 30T -
1) O/H Gasket SetTRE501456 (14)2) Head Gasket SetTRE660853) Head GasketTR1165164) Oil Pan GasketTR1233545) Rocker Cov GskTR1235436) Timing Cover GskTR123421 TR123425
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1) Bush, Con RodTR123960 x62) Bolt, Con RodTR114083 x12 (1) TR501124 x12 (1)3) Bush, CamshaftTR119874 x14) Cam FollowerTR123565 x12
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1) Cyl Hd Cap ScrewTR85363 x26 (2)2) Tensioner, BeltTRE518097 (7) TRE68715 (7)3) Con RodTRE5000024) Oil CoolerTRE59296 (5 Plates) TRE56690 (7 Plates) TRE59298 (9 Plates)
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1) Water PumpTRE500734 (15) TRE500734P (15) TRE504911 (7)2) Water Pump CovTRE5085663) Water Pump GskTR1234174) Pump, OilTRE504914 (7)5) Water Pump HousingTR1216346) Oil Pump GearTR120638 30T
Valve Section
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Valve, Intake
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Valve, Exhaust
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1) Insert, Valve In2) Insert, Valve Ex
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1) Seal, Valve2) Lock, Valve
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1) Spring, Valve2) Rotator, Valve
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1) ThermostatTRE522076 180° F (7) TRE528652 180º F (7) TDZ100553 180° F (7) TRE64354 180° F (7)2) Thermostat CoverTR501130 (7)3) Water Temp SensorTRE51774 (7)4) Water Temp SensorTRE52722 (7)5) Oil Pressure SensorTRE167207 (7)6) Crankshaft SensorTRE519144 (7)
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1) Injector, PencilTRE60062 (Non Turbo) TRE48786 (Turbo) TRE531436 (6)2) Inj Grommet KitTMX5063) SealTR92352 TR48000
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1/2) Glow PlugTRE502079 (11 V) TRE504580 x6 (10 V)3) Air HeaterTRE502668 (12 V)4) Main Bearing Cap BoltTR528387 x14 (16) TR535005 x14 (17)
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1) Fuel Transfer PumpTRE66153 (9) TRE68345 (10) TRE502513 (11)2) Fuel Pump ElectricTAL155607 (7)3) Injection Pump GearTR132267 60T (7)4) Idler Gear, LowerTRE56369 43T (7)5) Idler Gear, UpperTRE508932 49T (7)
(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.
(16): 93mm – Use with R515365 and R515366 main bearing cap.
(17): 98mm – Use with R536082 and R535004 main bearing cap.