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![Major Overhaul Kit, Cummins 4B 3.9 Diesel Engine, .50mm Pistons](/userdocs/products/HCCOK20624_1_xl.jpg?width=235)
HCCOK20624
Major Overhaul Kit, Cummins 4B 3.9 Diesel Engine, .50mm Pistons
- In-Stock
- $679.72 USD 679.72
![Major Overhaul Kit, Cummins 4B 3.9 Diesel Engine, Std. Pistons](/userdocs/products/HCCOK20604_1_xl.jpg?width=235)
HCCOK20604
Major Overhaul Kit, Cummins 4B 3.9 Diesel Engine, Std. Pistons
- In-Stock
- See Alternatives
- $704.48 USD 704.48
![Inframe Overhaul Kit, Cummins 4390 Diesel](/userdocs/products/fake_thumb.jpg?width=235)
HCRK73342175
Inframe Overhaul Kit, Cummins 4390 Diesel
- In-Stock
- $453.24 USD 453.24
![Major Overhaul Kit, Cummins 4390 Diesel](/userdocs/products/fake_thumb.jpg?width=235)
HCRK73342183
Major Overhaul Kit, Cummins 4390 Diesel
- In-Stock
- $567.71 USD 567.71
![Inframe Overhaul Kit, Cummins 4B 3.9 Diesel Engine, Std. Pistons](/userdocs/products/fake_thumb.jpg?width=235)
HCCIK20604
Inframe Overhaul Kit, Cummins 4B 3.9 Diesel Engine, Std. Pistons
- In-Stock
- See Alternatives
- $552.95 USD 552.95
![Inframe Overhaul Kit, Cummins 4B 3.9 Diesel Engine, 1.0mm Pistons](/userdocs/products/fake_thumb.jpg?width=235)
HCCIK20644
Inframe Overhaul Kit, Cummins 4B 3.9 Diesel Engine, 1.0mm Pistons
- In-Stock
- $552.95 USD 552.95
![Inframe Overhaul Kit, Cummins 4B 3.9 Diesel Engine, .50mm Pistons](/userdocs/products/fake_thumb.jpg?width=235)
HCCIK20624
Inframe Overhaul Kit, Cummins 4B 3.9 Diesel Engine, .50mm Pistons
- In-Stock
- $552.95 USD 552.95
![Major Overhaul Kit, Cummins 4B 3.9 Diesel Engine, 1.0mm Pistons](/userdocs/products/HCCOK20644_1_xl.jpg?width=235)
HCCOK20644
Major Overhaul Kit, Cummins 4B 3.9 Diesel Engine, 1.0mm Pistons
- In-Stock
- $643.98 USD 643.98
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