Parts for Detroit Diesel ® engines,
Twin Disc ® Marine Transmissions,
Allison Marine, Engine Gauges
and Marine Gauges.

About Us

Diesel Pro Power (DPP) was founded in 1989 and today is the # 1 rated worldwide end user direct online distributor of premium replacement parts for: Detroit Diesel engines series 53, 71, 92, 149 and 60, Twin Disc marine gears, Allison marine gears, Engine Gauges, Marine engine controls and cables, Pleasure and work boats navigation lights and marine searchlights, Pleasure and work boats hydraulic steering system and Marine propeller shaft bearings.
At DPP you will find a complete range of premium components for your Detroit Diesel engine, Allison marine or Twin Disc marine transmission and accessories including control cables, engine control systems, engine alarm systems, cutlass bearings, power take-off parts, flexible metal pipes, intercoolers, steering systems, turbos, hydraulic pumps, insulation materials, tools and much more!
Diesel Pro Power has expanded its product line to complement our engine and marine transmission components. We distribute products top quality brands including Teleflex-Morse Controls, ITT-Jabsco, Frank W. Murphy, Johnson-Duramax, Perko, Rule, Capilano-Teleflex and others.

Our Mission

Diesel Pro Power's mission is to provide end users around the world with the most tangible superior service they have ever experienced.
Our customers are to experience access to:
- Our experienced friendly staff
- The most reliable product identification system in the industry
- Completely secured ecommerce site
- 24hr shipping
- Worldwide direct customer delivery
- Valuable troubleshooting references
- Easy purchase experience
- Well packed products
- Real time shipment tracking
- Post purchase follow up to be sure you are 100% satisfied

Our Benefits

- 24hr Shipping: Your order is shipped directly to you within 24hrs of order confirmation. You will receive confirmation via email the moment the product is shipped and the moment it arrives. In transit you will have access to real time tracking information so that at all times you know where your shipment is.
- Worldwide shipping: We ship direct to your door no matter where you are in the world. We solve the “how to” that before prevented end users from purchasing direct. You no longer have to pay retail price.
- Actual product pictures for most reliable product identification: Nothing is hidden at Diesel Pro. Our site provides the friendliest product location, identification and information system in the industry. Diesel Pro only uses actual product pictures of all its parts making product selection most reliable to end users around the world.
- Quick Search of the part you need: All you need to know is your engine model number, transmission model or accessory brand and in 3 clicks to will have found what you were looking for.
- Personal Care: You are never alone. Questions are answered fast by our friendly staff via telephone or email.
- Our Inventory: Diesel Pro online carries the largest inventory of fast moving parts to support your Detroit Diesel engine in all its applications including Marine, Industrial, Agricultural, Mining and others. In addition, you can be reassured knowing that Diesel Pro Power is also the largest replacement parts distributor in the USA for Allison M & Allison MH marine transmissions and Twin Disc marine transmission parts.

Since 1989 over 90% of our customers have come to Diesel Pro by reference from our existing customers.
If you are reading this, most likely its because one of our customers referred you to us.
YOU are our best customer.

Thank you