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Cummins 6.7 ISB, CM2350, 2013-2018

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AVAILABLE EQUIPMENT MODELS
Engine Series: ISB
Engine Model: 6BT 6.7 ISB
Engine Desc: CM2350
Engine Data:

24 VALVE
Engine Info: 6 Cyl
Engine Dimensions:

Bore: 4.21 in / 107 mm

Stroke: 4.88 in / 124 mm
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    Equipment Models

    Cummins CPL's

    • 3610
    • 3617
    • 3620
    • 4517
    • 4520
    • 4579
    • 4606
    • 4607
    • 4660
    • 4824
    • 4825

    Dodge Truck, Ram 2500-5500

    • 2013-2018

  • 1) Engine O/H Kit
    COK5365/6A Std Click to view kit content
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    Item #:
    Quantity:
    Description:
    C3802070
    1
    BRG, MAIN SET STD 6B
    C3901170
    6
    BRG, CON ROD STD B SERIES
    C4893693
    6
    BRG, CON ROD STD B SERIES
    C3940059
    2
    BUSHING, CAMSHAFT B SERIES
    C5257363
    6
    BUSHING, CON ROD B SERIES
    C4955365
    6
    KIT, PISTON, ISB 6.7, STD
    C4376090
    1
    GASKET, TOP SET ISB 6.7 LATE
    C4376091
    1
    GASKET, BOTTOM SET ISB 6.7 LATE
    C4890832
    1
    SEAL, FRONT CRANK
         COK6007/6A 0.50 mm Click to view kit content
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    Item #:
    Quantity:
    Description:
    C3802070
    1
    BRG, MAIN SET STD 6B
    C3901170
    6
    BRG, CON ROD STD B SERIES
    C4893693
    6
    BRG, CON ROD STD B SERIES
    C3940059
    2
    BUSHING, CAMSHAFT B SERIES
    C5257363
    6
    BUSHING, CON ROD B SERIES
    C4893693
    6
    BRG, CON ROD, STD, B SERIES (LOWER)
    C4376090
    1
    GASKET, TOP SET ISB 6.7 LATE
    C4376091
    1
    GASKET, BOTTOM SET ISB 6.7 LATE
    C4956007
    6
    KIT, PISTON, ISB 6.7, .50MM
    C4890832
    1
    SEAL, FRONT CRANK
    2) Engine I/F Kit
    CIK5365/6A STD Click to view kit content
    CLOSE
    Item #:
    Quantity:
    Description:
    C4955365
    6
    KIT, PISTON, ISB 6.7
    C3901170
    6
    BRG, CON ROD STD B SERIES
    C4893693
    6
    BRG, CON ROD STD B SERIES
    C3802070
    1
    BRG, MAIN SET STD 6B
    C4376090
    1
    GASKET, TOP SET ISB 6.7 LATE
    C4337615
    1
    GASKET, OIL PAN
    C4934344
    1
    GASKET, OIL PAN
         CIK6007/6A .50MM Click to view kit content
    CLOSE
    Item #:
    Quantity:
    Description:
    C4956007
    6
    KIT, PISTON, ISB 6.7, .50MM
    C3901170
    6
    BRG, CON ROD STD B SERIES
    C4893693
    6
    BRG, CON ROD STD B SERIES
    C3802070
    1
    BRG, MAIN SET STD 6B
    C4376090
    1
    GASKET, TOP SET ISB 6.7 LATE
    C4337615
    1
    GASKET, OIL PAN
    C4934344
    1
    GASKET, OIL PAN
         SPEC SHEET - 6BT 6.7 ISB
  • 1) Piston & Ring Kit
    C4955365 Std C4956007 0.50 mm
    Use 6
  • Main Bearing Set
    C3802070 Std C3802071 0.25 mm C3802072 0.50 mm C3802073 0.75 mm
    Use 1
  • Con Rod Bearing
    C3901170 Std C3901171 0.25 mm C3901172 0.50 mm C3901173 0.75 mm
    Rod bearings are priced and sold per shell
  • Fractured Con Rod Bearing
    C4893693 Std (3)

    On Fracture Split Con Rods use: 6 of C3901170 (or O/S) and 6 of C4893693 (or O/S).

         C4892795 0.25 mm C4892796 0.50 mm C4892797 0.75 mm
    Rod bearings are priced and sold per shell
    • Piston Kit:

    1) 1 C4938619 Piston Std,           1 C4955366 Ring Set  Std,             1 C4931041 Piston Pin,   2 C3920691 Ret.

    2) 1 C4938620 Piston 0.50 mm, 1 C4955480 Ring Set  0.50 mm,  1 C4931041 Piston Pin,   2 C3920691 Ret.

  • 1) Front Seal
    C3904353 (1)

    Check application for proper usage.

         C4980832 (1)

    Check application for proper usage.
    2) Rear Seal
    C3353978 (4)

    Single lip seal

         C4955372 (5)

    Double lip seal
    3) Crankshaft, Gear
    4) Crankshaft
    C4934862 (9)

    Fits rear gear train (RGT) engines only
    5) Ring Gear
    C3903309 (173T) (1)

    Check application for proper usage.

         C3905427 (127T) (1)

    Check application for proper usage.

         C3901774 (159T) (1)

    Check application for proper usage.

         C3902127 (138T) (1)

    Check application for proper usage.
  • 1) Top Gasket Set
    C4376090
    2) Bottom Gasket Set
    C4376091 (6)

    Lower gasket set includes rear crankshaft seal only.  Rear seal is a single lip design.  If double lip rear seal is needed, please order C4955372 separately.  Front crankshaft seal must also be purchased separately.
    3) Head Gasket
    C4932210
    4) Oil Pan Gasket
    C4337615 (1)

    Check application for proper usage.

         C4934344 (1)

    Check application for proper usage.
    5) Rocker Cover Gasket
    C3963379
  • 1) Bushing, Piston Pin
    C5257363 x6
    2) Bushing, Cam
    C3940059 x2
    3) Bolt, Con Rod
    C4891179 x12
    4) Con Rod
    C5257364
    5) Bolt, Ex Manifold
    C3944593 (2)

    Flanged head cap screw.

         C3944655 (7)

    Studded cap screw
    6) Spacer, Ex Manifold
    C3945252
  • 1) Camshaft
    C3979506 (1)

    Check application for proper usage.

         C5263488 (1)

    Check application for proper usage.
    2) Tappet
    C3947759
    3) Rocker Arms
    C3941927 x6 Intake C3941928 x6 Exhaust
    4) Camshaft Gear
    C3955152
    5) Push Rod
    C3941253
  • 1) Oil Cooler
    C3975818
    2) Oil Cooler Gasket
    C2830559
    3) Oil Cooler Gasket Filter Head
    C3974127
    4) Nozzle, Piston Cooling
    C4937308
Valve Section
  • 1) Water Pump
    C5314945 (8)

    Fits Chrysler front gear train (FGT) engines only

         C5473173 (9)

    Fits rear gear train (RGT) engines only
    2) Water Pump Seal
     C3906698
    3) Thermostat
     C5292708 (1)

    Check application for proper usage.
  • 1) Oil Pump
    C3971544 (9)

    Fits rear gear train (RGT) engines only

         C4988801 (8)

    Fits Chrysler front gear train (FGT) engines only
    2) Fuel Injector
    3) Turbocharger
     C3787604 (1)

    Check application for proper usage.
  • 1) Cylinder Head
    C5282703 (1)

    Check application for proper usage.
    2) Head Bolt
     C3927063 x26
    3) Expansion Plug Kit
    4) Belt Tensioner
     C3947574 (1)

    Check application for proper usage.

         C5270678 (1)

    Check application for proper usage.
(1): Check application for proper usage.
(2): Flanged head cap screw.
(3): On Fracture Split Con Rods use: 6 of C3901170 (or O/S) and 6 of C4893693 (or O/S).
(4): Single lip seal
(5): Double lip seal
(6): Lower gasket set includes rear crankshaft seal only.  Rear seal is a single lip design.  If double lip rear seal is needed, please order C4955372 separately.  Front crankshaft seal must also be purchased separately.
(7): Studded cap screw
(8): Fits Chrysler front gear train (FGT) engines only
(9): Fits rear gear train (RGT) engines only