John Deere 6068T 6.8T Piston (m) RE59277 / RE505100
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AVAILABLE EQUIPMENT MODELS
Engine Series:
PowerTech
Engine Model:
6068T
Engine Desc:
6.8T
Engine Data:
CODE 4807, 4828
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) (14), R500000 (Fractured) (14)
Piston (m):
RE59277, RE505100 (9)
- 6603
- 7455
- 7460
- 670C
- 670CH
- 672CH
- 700H
- 700J
- 6068TF150
- 6068TP053
- 6068TF151
- 6068TP053
- 6068TF158
- 6068TP054
- 6068TF275
- 6068TT056
- 6068TN051
- 6068TT060
- 6068TN054
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Equipment Models
farm tractors
cotton pickers
motor graders
crawler dozers
engine model
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Engine O/H KitTRE66096 Click to view kit contentTRE66096A (13) 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 FRONTTRE5079206KIT, CYL P.T. (RE515372)TRE651656BRG, MAIN STDTRE651681BRG, MAIN THRUST STDTRE659086BRG, CON ROD STDCLOSEItem #:Quantity:Description:TMX5061KIT, GROMMET (6)TR1198741BUSHING, CAMSHAFTTR1239606BUSHING, CON ROD PT 35 mmTR50112412CAPSCREW, CON ROD, P.T.TRE3161712SEAL, VALVE STEM LITER ENGTRE445741SEAL, OIL REARTRE5014561GASKET, O/H SET P.T.TRE5055151SEAL, CRANKSHAFT FRONTTRE5079206KIT, CYL P.T. (RE515372)TRE651656BRG, MAIN STDTRE651681BRG, MAIN THRUST STDTRE659086BRG, CON ROD STDEngine I/F KitTIK66096 Click to view kit contentTIK66096A (13) Click to view kit contentCLOSEItem #:Quantity:Description:TR11408312CAPSCREW, CON ROD, P.T.TR973441GASKET, OIL PAN 6 CYLTRE3161712SEAL, VALVE STEM LITER ENGTRE5079206KIT, CYL P.T. (RE515372)TRE651656BRG, MAIN STDTRE651681BRG, MAIN THRUST STDTRE659086BRG, CON ROD STDTRE660851GASKET, CYL HEAD SET P.T.Spec Sheet - TRE66096CLOSEItem #:Quantity:Description:TR50112412CAPSCREW, CON ROD, P.T.TR973441GASKET, OIL PAN 6 CYLTRE3161712SEAL, VALVE STEM LITER ENGTRE5079206KIT, CYL P.T. (RE515372)TRE651656BRG, MAIN STDTRE651681BRG, MAIN THRUST STDTRE659086BRG, CON ROD STDTRE660851GASKET, CYL HEAD SET P.T. -
Piston-Liner KitTRE507920 (RE515372)Consists of:a) TRE515372 b) TRE66820 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)Use 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 (15)2) Head Gasket SetTRE660853) Head GasketTR1165164) Oil Pan GasketTR1233545) Rocker Cover GskTR1235436) Timing Cover GskTR123421 TR123425 -
1) Bush, Con RodTR123960 x62) Bolt, Con RodTR114083 x12 (1) TR501124 x12 (1)3) Bush, CamshaftTR119874 x14) Cam FollowerTR123565 x12 -
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) -
1) Water PumpTRE500734 (16) TRE500734P (16) TRE504911 (7)2) Water Pump CovTRE5085663) Water Pump GskTR1234174) Pump, OilTRE5049145) 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) -
1) Injector, PencilTRE60062 (Non Turbo) TRE48786 (Turbo) TRE531436 (6)2) Inj Grommet KitTMX5063) SealTR92352 TR48000 -
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) -
1) Fuel Transfer PumpTRE66153 (10) TRE68345 (11) TRE502513 (12)2) Fuel Pump ElectricTAL155607 (7)3) Injection Pump GearTR132267 60T (7)4) Idler Gear, LowerTRE56369 43T (7)5) Idler Gear, UpperTRE508932 49T (7) -
TurbochargerTRE508657 (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): These marking numbers RE59277, RE505100 require to use Ring Set TRE66271. Have been discontinued by John Deere
(10): Line Connections are both threaded.
(11): Line Connections are one hose barb & one threaded.
(12): Line Connections are two hose barbs.
(13): With Con Rod R500000.
(14): 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.
(15): Our gasket sets do not include the front and rear crankshaft seals
(16): 93mm – Use with R515365 and R515366 main bearing cap.
(17): 98mm – Use with R536082 and R535004 main bearing cap.