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The 4BT Cummins engine delivers a lot of torque in a small package, and you can get a lot of power out of this engine when you push it. If you want to get the most performance possible out of this engine however, you've got to use premium parts. CPP Diesel carries 4BT Cummins performance parts manufactured by the most trusted brands in the industry. We can also help you upgrade your engine for a great price; we match our competitors' advertised prices.

Get Quality Parts Fast

We carry all of the essential Cummins 4BT parts such as boots and couplers, various cooling system and engine parts, engine accessories, P7100s and parts, studs and bolts, and turbo parts. For most of our orders, your parts ship out the day they are purchased, if they are ordered before 2PM that day. No one likes to wait for parts when they want to work on their truck. We're here to make you get your parts fast.

Shop Today

Take a look at our selection of quality 4BT Cummins performance parts. We're confident that you'll find the parts you need. If you can't find the part you are looking for, or you have any other questions about our part selection give us a call at 724-785-4022. You can also chat with us on our messaging system and we'll get back to you as soon as we can. Browse our store and order your parts today.