John Deere 4.270 To ESN 280,000 Early Power Booster
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AVAILABLE EQUIPMENT MODELS
Engine Series:
400
Engine Model:
4.270
Engine Desc:
Early Power Booster
Engine Data:
To ESN 280,000
Engine Info:
4 Cyl
Engine Dimensions:
Bore: 4.25 in / 108 mm
Pin Ø: 1.50 in / 38 mm
Block (m):
R26160, R32020, R40850
Con Rod (m):
R26047, R58880, R66923
- 3010
- 3020
- 500
- 500A
- 500B
- 500C
- 510
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Equipment Models
farm tractors
backhoe loaders
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1) Engine O/H KitTOK4163 Click to view kit contentCLOSEItem #:Quantity:Description:TAR457234BRG, CON ROD STDTAR490251SEAL, CRANKSHAFT FRONT/ WITH WEAR SLEEVETAR492421BRG, MAIN THRUST STDTAR492434BRG, MAIN STDTAR530331GASKET, O/H SETTPLK1634KIT, CYL 4270/ 6404DTR309394BUSHING, CON RODTR469033BUSHING, CAMSHAFT 400/500 SERIESTR664528CAPSCREW, CON ROD 400 SERIESTRE5200361SEAL, CRANKSHAFT REAR2) Engine I/F KitTIK4163 Click to view kit contentSPEC SHEET - 4.270CLOSEItem #:Quantity:Description:TAR457234BRG, CON ROD STDTAR492421BRG, MAIN THRUST STDTAR492434BRG, MAIN STDTAR530321GASKET, CYL HEAD SETTPLK1634KIT, CYL 4270/ 6404DTR664528CAPSCREW, CON ROD 400 SERIESTR719171GASKET, OIL PAN 4270 -
Piston-Liner KitTPLK163Consists of:a) TRE23163 b) TAR65502 c) TR44161 d) TR32050 e) TAR40155 f) TH80753 -
Main BearingTAR49243 Std. TAR49245 0.010 TAR49246 0.020 TAR49247 0.030Use 4 -
Thrust BearingTAR49242 Std. TAR49238 0.010 TAR49239 0.020 TAR49240 0.030Use 1 -
Con Rod BearingTAR45723 Std. TAR46396 0.010 TAR46397 0.020 TAR46398 0.030Use 4 -
1) Front SealTAR490252) Rear SealTRE5200363) CrankshaftTAR40485 (1)4) Crankshaft, GearTR26049 (23T)5) Ring GearTR28811 (129T) -
1) O/H Gasket SetTAR530332) Head Gasket SetTAR530323) Head GasketTR456164) Oil Pan GasketTR719175) Rear Cover GasketTR260586) Exhaust Manifold GskTR83020 -
1) Bush, Con RodTR30939 x42) Bolt, Con RodTR66452 x83) Bushing, CamTR46903 X34) Con RodTAR70910 -
1) Cam FollowerTR26342 x82) Plug, CamshaftTR261153) Head Bolt KitTMX364 (2)
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) Lock, Valve
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1) Spring, Valve2) Guide, Valve3) O'ring, Valve
(1): New style crankshaft. To adapt to old style, the center hole in the flywheel needs to be enlarged to 2.835 in. (72.0009 mm).
(2): TMX364 Consists of: TR88042 x4, TR88043 x3, TR88044 x6, TR88045 x5.
(3): Check application for proper usage