888.687.0539 (U.S.)
225.706.4858 (Int.)
Monday-Friday 7am-5pm CST

The Diesel Engine Parts Superstore

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Fast. Reliable. Accurate. Direct Customer Service.

Dealer for manufacturers like Caterpillar, Cummins, Isuzu (and more), we offer a broad inventory of diesel parts to simplify your ordering process. So whether you need routine maintenance supplies like air, fuel and oil filters or in-frame overhaul kits, you’ll find everything you need. Better yet, if you need help, our knowledgeable customer service agents are diesel specialists ready to assist.

With 40+ years of experience, Diesel Parts Direct has proven that it’s a name you can trust. We offer a Guaranteed In-Stock Program for our most popular products and maintain a Satisfaction Guarantee. In addition, we’ve earned A+ designation from the Better Business Bureau.

Get high quality diesel parts and service from a name you can trust with Diesel Parts Direct.

We carry parts for the following engines:

We're an authorized dealer for:

Deutz Engine Parts
Twin Disc Parts
Kubota Engine Parts
Northern Lights Generator Parts
Westerbeke Generator Parts
Perkins Engine Parts
Isuzu Engine Parts
Yanmar Engine Parts

Parts for Caterpillar Engines


Cummins Parts and Engines


Detroit Diesel Parts and Engines

Detroit Diesel

Deutz Parts and Engines


Isuzu Engine Parts


Parts for John Deere Engines

John Deere

Kubota Engine Parts


Northern Lights Generator Parts

Northern Lights

Perkins Parts and Engines


Westerbeke Generator Parts


Yanmar Parts and Engines


Murphy Controls


Twin Disc Transmission Parts

Twin Disc

Starters and Alternators

Starters and Alternators

Hundreds Of Items Guaranteed in Stock
Hundreds Of Items Guaranteed in Stock Click here for details

Twin Disc PTOs and Transmissions
   We are an authorized dealer

Everyday Free Ground Shipping on Select Overhaul Kits and Turbos
Everyday Free Ground Shipping on Select Overhaul Kits and Turbos Click here for details
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