Kustom Truck

Kustom Truck Bringing Innovative Products to the Heavy Duty Truck Industry
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We are a company dedicated to the development of innovative products for the heavy duty truck and equipment marketplace. Kustom Truck provides products that make it possible for companies to operate heavy duty truck and equipment more profitably, efficiently and environmentally responsible.

The difference is clear. Stainless steel CAC and radiator tubes because we believe in building systems that last—not par...
06/04/2026

The difference is clear.

Stainless steel CAC and radiator tubes because we believe in building systems that last—not parts that need replacing.

Built to last.

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05/21/2026

Pulling out a Cummins and installing a CAT? Here’s what the piping would look like👀

Custom Engine Harness done right 🔥This harness was engineered for a 2016 Peterbilt 389 to run a Cummins ISX 871 engine. ...
05/20/2026

Custom Engine Harness done right 🔥
This harness was engineered for a 2016 Peterbilt 389 to run a Cummins ISX 871 engine. Ready for install.

05/18/2026

Making Engine Swaps Simple...

Week starting right! 🔥Custom wiring harness done for a 2013 Western Star Detroit-to-C15 6NZ swap. Clean, reliable, and r...
05/18/2026

Week starting right! 🔥

Custom wiring harness done for a 2013 Western Star Detroit-to-C15 6NZ swap. Clean, reliable, and ready to install.

Cat power incoming! 💪

05/08/2026

Providing heavy-duty truck solutions for over 30 years. Built on experience, quality parts, and customer support you can count on.🇺🇸

05/07/2026

Cummins → Cat Electrical Conversion Components⚡This is exactly what a full electrical solution looks like when convertin...
05/07/2026

Cummins → Cat Electrical Conversion Components⚡

This is exactly what a full electrical solution looks like when converting your Cummins-powered Peterbilt to a Caterpillar engine.

Main engine harness
Throttle position sensor
Fuse harness
Engine oil temperature gauge kit
Pyrometer (EGT) temperature gauge kit

Specifically built for 2011+ Peterbilt NAMUX3 trucks with (250K baud rate dash system) Clean, Simple & Reliable performance. No guesswork.

Address

1084 S 5th Street
Coos Bay, OR
97420

Opening Hours

Monday 7am - 5pm
Tuesday 7am - 5pm
Wednesday 7am - 5pm
Thursday 7am - 5pm
Friday 7am - 5pm

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