![Major Overhaul Kit, Cummins 4BT 3.9 Diesel Engine, .50mm Pistons](/userdocs/products/fake_thumb.jpg?width=235)
HCCOK21324
Major Overhaul Kit, Cummins 4BT 3.9 Diesel Engine, .50mm Pistons
- In-Stock
- $720.48 USD 720.48
![Piston Ring Set, .75mm Oversize, 1 cylinder set](/userdocs/products/HCRRP131157_1_xl.jpg?width=235)
HCRRP131157
Piston Ring Set, .75mm Oversize, 1 cylinder set
- Out of Stock
- $608.82 USD 608.82
![Inframe Overhaul Kit, Cummins 4T390 Diesel](/userdocs/products/HCRK73342177_1_xl.jpg?width=235)
HCRK73342177
Inframe Overhaul Kit, Cummins 4T390 Diesel
- In-Stock
- $503.33 USD 503.33
![Inframe Overhaul Kit, Cummins 4T390 Diesel](/userdocs/products/HCRK73342178_1_xl.jpg?width=235)
HCRK73342178
Inframe Overhaul Kit, Cummins 4T390 Diesel
- In-Stock
- $488.51 USD 488.51
![Major Overhaul Kit, Cummins 4T390 Diesel](/userdocs/products/HCRK73342185_1_xl.jpg?width=235)
HCRK73342185
Major Overhaul Kit, Cummins 4T390 Diesel
- In-Stock
- $644.28 USD 644.28
![Major Overhaul Kit, Cummins 4T390 Diesel, dry clutch housing](/userdocs/products/HCRK73342186_1_xl.jpg?width=235)
HCRK73342186
Major Overhaul Kit, Cummins 4T390 Diesel, dry clutch housing
- In-Stock
- $628.73 USD 628.73
![Inframe Overhaul Kit, Cummins 4BT 3.9 Diesel Engine, w/ Standard Pistons](/userdocs/products/HCAB73342176_1_xl.jpg?width=235)
HCAB73342176
Inframe Overhaul Kit, Cummins 4BT 3.9 Diesel Engine, w/ Standard Pistons
- Out of Stock
- See Alternatives
- $454.45 USD 454.45
![Inframe Overhaul Kit, Cummins 4BT 3.9 Diesel Engine, w/ Standard Pistons](/userdocs/products/HCAB73342177_1_xl.jpg?width=235)
HCAB73342177
Inframe Overhaul Kit, Cummins 4BT 3.9 Diesel Engine, w/ Standard Pistons
- Out of Stock
- See Alternatives
- $562.56 USD 562.56
![Major Overhaul Kit, Cummins 4BT 3.9 Diesel Engine, w/ Standard Pistons](/userdocs/products/HCAB73342184_1_xl.jpg?width=235)
HCAB73342184
Major Overhaul Kit, Cummins 4BT 3.9 Diesel Engine, w/ Standard Pistons
- In-Stock
- See Alternatives
- $650.37 USD 650.37
![Major Overhaul Kit, Cummins 4BT 3.9 Diesel Engine, w/ Standard Pistons](/userdocs/products/HCAB73342185_1_xl.jpg?width=235)
HCAB73342185
Major Overhaul Kit, Cummins 4BT 3.9 Diesel Engine, w/ Standard Pistons
- In-Stock
- See Alternatives
- $637.90 USD 637.9
![Rear Crank Seal Kit, wet flywheel housing](/userdocs/products/fake_thumb.jpg?width=235)
HCRK3929106
Rear Crank Seal Kit, wet flywheel housing
- Out of Stock
- $425.51 USD 425.51
![Camshaft](/userdocs/products/fake_thumb.jpg?width=235)
HCRK3929885
Camshaft
- In-Stock
- $570.79 USD 570.79
![Camshaft & Lifter Kit](/userdocs/products/fake_thumb.jpg?width=235)
HCRRP939516
Camshaft & Lifter Kit
- In-Stock
- $524.44 USD 524.44
![Inframe Overhaul Kit, Cummins 4BT 3.9 Diesel Engine, .50mm Pistons](/userdocs/products/fake_thumb.jpg?width=235)
HCCIK21324
Inframe Overhaul Kit, Cummins 4BT 3.9 Diesel Engine, .50mm Pistons
- In-Stock
- $582.19 USD 582.19
![Inframe Overhaul Kit, Cummins 4BT 3.9 Diesel Engine, 1.0mm Pistons](/userdocs/products/fake_thumb.jpg?width=235)
HCCIK21344
Inframe Overhaul Kit, Cummins 4BT 3.9 Diesel Engine, 1.0mm Pistons
- In-Stock
- $582.19 USD 582.19
![Inframe Overhaul Kit, Cummins 4BT 3.9 Diesel Engine, Std. Pistons](/userdocs/products/fake_thumb.jpg?width=235)
HCCIK25624
Inframe Overhaul Kit, Cummins 4BT 3.9 Diesel Engine, Std. Pistons
- In-Stock
- $582.19 USD 582.19
![Inframe Overhaul Kit, Cummins 4BT 3.9 Diesel Engine, Std. Pistons](/userdocs/products/fake_thumb.jpg?width=235)
HCCIK2562F4
Inframe Overhaul Kit, Cummins 4BT 3.9 Diesel Engine, Std. Pistons
- In-Stock
- $582.19 USD 582.19
![Inframe Overhaul Kit, Cummins 4BT 3.9 Diesel Engine, .50mm Pistons](/userdocs/products/fake_thumb.jpg?width=235)
HCCIK25644
Inframe Overhaul Kit, Cummins 4BT 3.9 Diesel Engine, .50mm Pistons
- In-Stock
- $636.21 USD 636.21