John Deere 4.270 To ESN 280,000 See Block
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AVAILABLE EQUIPMENT MODELS
Engine Series:
400
Engine Model:
4.270
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):
R46350, R46430, R40910
Con Rod (m):
R26047, R58880, R66923
- 3020
- 500
- 500A
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Equipment Models
farm tractors
backhoe loaders
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1) Engine O/H KitTRG17898 Click to view kit contentCLOSEItem #:Quantity:Description:TAR457234BRG, CON ROD STDTAR490251SEAL, CRANKSHAFT FRONT/ WITH WEAR SLEEVETAR530331GASKET, O/H SETTAR748144BRG, MAIN STDTAR777471WASHER, THRUST SET STDTAR777481BRG, MAIN THRUST STDTR309394BUSHING, CON RODTR469033BUSHING, CAMSHAFT 400/500 SERIESTR664528CAPSCREW, CON ROD 400 SERIESTRE231704KIT, CYL 4270/6404DTRE5200361SEAL, CRANKSHAFT REAR2) Engine I/F KitTIK17898 Click to view kit contentSPEC SHEET - 4.270CLOSEItem #:Quantity:Description:TAR457234BRG, CON ROD STDTAR530321GASKET, CYL HEAD SETTAR748144BRG, MAIN STDTAR777471WASHER, THRUST SET STDTAR777481BRG, MAIN THRUST STDTR664528CAPSCREW, CON ROD 400 SERIESTR719171GASKET, OIL PAN 4270TRE231704KIT, CYL 4270/6404D -
Piston-Liner KitTRE23170Consists of:a) TRE23172 b) TAR55630 c) TR44161 d) TR40615 e) TAR65507 f) TH80753 -
Main BearingTAR74814 Std. TAR74816 0.010 TAR74817 0.020 TAR74818 0.030Use 4 -
Thrust BearingTAR77748 Std. TAR77750 0.010 TAR77751 0.020 TAR77752 0.030Use 1Thrust WasherTAR77747 Std. TAR77753 0.007Use 3, Order Qty: 1 -
Con Rod BearingTAR45723 Std. TAR46396 0.010 TAR46397 0.020 TAR46398 0.030Use 4 -
1) Front SealTAR490252) Rear SealTRE5200363) CrankshaftTAR40485 (1)4) Crankshaft, GearTR260495) 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 FollowerTR52773 x82) Plug, CamshaftTR26115
Valve Section
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Valve, IntakeTR26124 Std. (2)TR44174 Std. (3)
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Valve, ExhaustTR26123 Std. (2)TR44175 Std. (3)
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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): To ESN 157,001.
(3): ESN 157,002 – 280,000.