At Diesel Pro, we only sell parts that are of the best quality, because we know how important it is to get parts that are reliable, and will last. We back all of our new parts with a leading one year warranty, and offer manufacturer direct prices that you simply will not find anywhere else. In other words, we know you will be satisfied with your purchase. This heavy-duty Cummins QSB 6.7 rebuild kit is an excellent example of our dedication to providing our customers with truly dependable parts.

For engines with standard size, one-piece pistons.

This premium rebuild kit includes the following:
• Pistons
• Piston pins
• Piston pin retainers
• Piston ring sets
• Connecting rod shell sets
• Crankshaft shell sets
• Upper (head) gasket set
• Lower gasket set

For engines with CPL #s 426, 427, 656, 1584, 1610, 1629, 2605, 4961, 8466, 8510, 8611, 8615, 8733