Cummins Engine Parts

Kustom Truck Parts is your trusted source for high-quality Cummins engine parts engineered for heavy-duty trucks. Each component we supply is designed for reliable performance, precise fitment, and straightforward installation, helping operators maintain and upgrade their Cummins-powered vehicles with confidence.

Our inventory includes wiring harnesses, brackets, tubing, sensors, and other essential components organized into convenient kits. With expert support and prompt delivery, Kustom Truck Parts makes it simple to keep your Cummins engines operating at peak efficiency.

Frequently Asked Questions

What Cummins engine families are available?

We offer support for major Cummins models including ISX, ISM, M11 and N14.. Each engine category includes product information for proper fitment and setup guidance.

Are there compatibility issues when swapping a Cummins engine into a different chassis?

Cross-brand swaps are common but require different components in order to be compatible. Common replacement parts include; electronic interface, brackets, piping kits and engine upfit. Kustom Truck Parts provides conversion components and expert guidance to make these installs as seamless as possible.

What kind of support does Kustom Truck Parts provide for Cummins engine swaps?

We supply direct fit harnesses, conversion kits, brackets, and installation advice to help ensure a clean, reliable swap. Our technical team can assist with troubleshooting and component matching before purchase.

What are the lead times and shipping considerations for Cummins engines?

Lead times vary by model and stock availability. Most engines and major components ship within a few business days, with freight delivery arranged to your location or installer.
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