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  • JD Engine Model: 4045TF120
  • Maxiforce p/n: TRE66820
  • Engine Model: 4.236
  • Machine Mod: PC45-1
  • Perkins Build No: VK
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  • Cat Eng. Arr.: 207-1080
  • JD Block (m): R53240
  • Piston No: RE59277
  • Piston (m): 6153
  • Con Rod No: R71074
  • OEM Part #: RE526966
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John Deere 6.414T

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AVAILABLE EQUIPMENT MODELS
Engine Series: 300
Engine Model: 6.414T
Engine Info: 6 Cyl
Engine Dimensions:

Bore: 4.19 in / 106.5 mm

Pin Ø: 1.62 in / 41 mm

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    Equipment Models

    crawler dozers

    • 655A
    • 655B
    • 750B
    • 755
    • 755A
    • 755B
    • 755BMIL

    excavators

    • 690D
    • 690E
    • 790E

    feller bunchers log loarders

    • 643
    • 643D
    • 693D

    motor graders

    • 670A
    • 670B
    • 672A
    • 672B

    skidders

    • 640
    • 640D
    • 648D

    wheel loaders

    • 544B
    • 544C
    • 544D
    • 624E
    • 624EH
    • 624G
  • 1) Engine O/H Kit
    TOK61614 Click to view kit content
    CLOSE
    Item #:
    Quantity:
    Description:
    TAR67942
    1
    SEAL, CRANKSHAFT FRONT
    TAR97517
    6
    BRG, CON ROD STD
    TAT21139
    1
    BRG, MAIN THRUST STD
    TMX506
    1
    KIT, GROMMET(6)
    TR57451
    6
    BUSHING, CON ROD
    TR74195
    12
    CAPSCREW, CON ROD 300 SERIES
    TRE27352
    6
    BRG, MAIN STD
    TRE31617
    12
    SEAL, VALVE STEM LITER ENG
    TRE44574
    1
    SEAL, OIL REAR
    TRE501580
    1
    GASKET, O/H SET 6.414/6068
    TRE53073
    6
    KIT, CYL H. RING 6.414T/6068T
    2) Engine I/F Kit
    TIK61614 Click to view kit content
    CLOSE
    Item #:
    Quantity:
    Description:
    TAR97517
    6
    BRG, CON ROD STD
    TAT21139
    1
    BRG, MAIN THRUST STD
    TR74195
    12
    CAPSCREW, CON ROD 300 SERIES
    TR97344
    1
    GASKET, OIL PAN 6 CYL,
    TRE27352
    6
    BRG, MAIN STD
    TRE31617
    12
    SEAL, VALVE STEM LITER ENG
    TRE38852
    1
    GASKET, CYL HEAD SET 6329
    TRE53073
    6
    KIT, CYL H. RING 6.414T/6068T
    SPEC SHEET - 6068T, 6.414T
  • Piston-Liner Kit
    TRE53073
    Consists of:
    a) TRE48469 b) TRE66820 c) TR124230 d) TR80500 e) TAR65507 f) TR54114
  • Main Bearing
    TRE27352 Std. TRE27353 0.010 TRE27360 0.020 TRE27368 0.030
    Use 6
  • Thrust Bearing
    TAT21139 Std. TAT21132 0.010 TAT21134 0.020 TAT21136 0.030
    Use 1
  • Con Rod Bearing
    TAR97517 Std. TAR97653 0.010 TAR97654 0.020 TAR97655 0.030
    Use 6
  • 1) Front Seal
    TAR67942
    2) Rear Seal
    TRE44574
    3) Crankshaft
    TRE45517 (3)
    4) Crankshaft, Gear
    TT20094
    5) Ring Gear
    TR28811 (129T) TR114282 (142T)
    6) Sleeve, Front
    TR81989
    7) Packing, Sleeve
    TH35244
  • 1) O/H Gasket Set
    TRE501580
    2) Head Gasket Set
    TRE38852
    3) Head Gasket
    TR114157
    4) Oil Pan Gasket
    TR97344
    5) Rocker Cover Gsk
    TR75728
    6) Gasket, Turbo Mount
    TR89879
    7) Gasket Thermostat Housing
    TT20219
  • 1) Bush, Con Rod
    TR57451 x6
    2) Bolt, Con Rod
    TR74195 x12 (5)
    3) Camshaft
    TR82821 (2)
    4) Kit, Piston Pin
    TRE63913 x6
    5) Con Rod
    TRE53716
  • 1) Pump, Oil
    TRE65580
    2) Rocker Arm
    TRE31973
    3) Cyl Hd Cap Screw
    TR85363 x26 (4)
    4) Tensioner Belt
    TAL110621
  • 1) Lower Gear
    TAT24252
    2) Lower Bushing
    TT26321
    3) Upper Gear
    TAT18009
    4) Upper Bushing
    TT20034
    5) Cam. Follower
    TT20073 x12
    6) Cam. Gear
    TT20070
Valve Section
  • Valve, Intake
    TR83071 Std.
    TR89223 0.003
    TR89224 0.015
  • Valve, Exhaust
    TR79624 Std.
    TR79625 0.003
    TR79626 0.015
  • 1) Insert, Valve In
    TR73064 Std.
    2) Insert, Valve Ex
    TR51734 Std.
  • 1) Cap, Valve
    TT20129
    2) Lock, Valve
    TT20077
  • 1) Spring, Valve
    TR26125
    2) Rotator, Valve
    TRE11410
    3) O'ring Valve
    TR87627
  • 1) Thermostat
    TAR48675 180° F
    2) Water Temp Sensor
    TRE51774 (6)
  • 1) Fuel Transfer Pump
    TRE42211
    2) Fuel Pump Gasket
    TR27285
  • Water Pump Repair Kit
    See Chart
  • 1) Seal, Injector
    TR60746 TR48000
    2) Injector, Pencil
    TRE37503
    3) KIT, GROMMET
    TMX506
(1): Do not use 45  Degree Valves with RE56545 Head.
(2): Threaded Type.
(3): Crankshaft (m) R104523.
(4): From ESN 137165 The Cylinder Head Cap Screw is 4.5 in (114 mm) in Length.
(5): When used on connecting rods marked R56187, torque bolts to 95 ft.lbs. Only.
(6): Check for proper application.
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Doral, FL 33172

MIDWEST

1424 Abraham Drive
Anderson, IN 46013

WEST COAST

12150 Bloomfield Ave Unit Q
Santa Fe Springs, CA 90670

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