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Cummins ISB 24 Valve 5.9L Inframe-Overhaul Engine Rebuild Kit (2002-2007)

  • OEM Number: HOK-CUM6B24C
  • Brand: Reliance
    Brand Info x Close Reliance

    Every Reliance part is produced to exacting standards to ensure the same or better reliability as the original part. In fact, for older engines current technology is often so improved that the part we make available today may actually be better quality than the same part used to assemble the engine originally.

    New Reliance Power Parts replacement engine parts are covered for two years from date of installation. There is no limitation on the number of hours/miles of operation within the two year period. Remanufactured engine parts are covered for 1 year with no hour/mile limitation. New clutch and non-engine parts are covered for 1 year with no hour/mile limitation. Remanufactured clutch and non-engine parts are covered for 6 months with no hour/mile limitation..

Please choose your kit customizations:

Kit Type:

* denotes required field

Rod Bearing Sizes*
Rod Type*
Main Bearing Sizes*
Bore Size*
Gear Train*
Engine Serial Number*
CPL Number*
Free Ground Shipping
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This product qualifies for free ground shipping.

Free Shipping is only available in the United States (48 States).

Other shipping methods available at additional costs.

Additional fees apply to AK, HI and Canada.

Price may change upon customization.

Fast Shipping
With warehouses across the US, we ship quickly and efficiently.

Expert Advice
Expert tech advice before and after your puchase.

High Quality Parts
Our parts meet and exceed the OEM specifications.


Pistons Marked 0126, 0127, 0192 fit CPL #'s 1000, 1083, 2650, 8344, 8345, 8346, 8348, 8350, 8351, 8421, 8422, 8423

Pistons Marked 8675, 9843, 9844 fit CPL #'s 2624, 8136, 8410

Pistons Marked 5497, 6675, 6676, 9808, 9841, 9842 fit CPL #'s 2998, 3279, 8123, 8134, 8135, 8213, 8228, 8416, 8464, 8716, 8732

Pistons Marked 8465, 8468, 8469 fit CPL #'s 2132, 2652, 2682, 2683, 2981, 8040, 8041, 8090, 8107, 8110, 8112, 8113, 8150, 8164, 8169, 8190, 8254, 8384, 8385

If you are unsure of your piston number just give us a call and we can help.

Contains multi-layer steel head gasket. Both thicknesses are included in the set. This is a common rail engine.

Parts Included In Engine Overhaul Kit:
(6) Piston Kits (Piston, Rings, Wrist Pin)
(1) Full Gasket Set (crank seals included)
(6) Rod Bearing Pairs
(1) Main Bearing Set

Parts Included In Engine Inframe Kit:
(6) Piston Kits (Piston, Rings, Wrist Pin)
(1) Upper Gasket Set
(1) Oil Pan Gasket
(6) Rod Bearing Pairs
(1) Main Bearing Set

*If you need help with which components are included please call 1-800-437-3609