Roadmaster has the best diesel engine builders in the market.  Our remanufacturers' use pistons, rings, bearings, valves and gaskets that meet or exceed OEM specs, to make sure the engine will stand the test of time.

We specialize in supplying the highest quality remanufactured Dodge Cummins 5.9L diesel engine.

The Cummins 5.9L diesel, Ford 6.0L diesel, Ford 6.4L diesel, Ford 7.3L diesel, GM 6.5L diesel, and GM 6.6L Duramax diesel are the most requested remanufactured diesel engines at Roadmaster.

The Duramax delivers outstanding acceleration and towing performance.

You won't find a better price and warranty for the remanufactured Dodge 5.9L Cummins diesel engine.

Roadmaster Engine World can supply you with a remanufactured, replacement engine for the Dodge Cummins 6.7L engine.

Roadmaster's diesel engine builders can supply you with the Cummins 5.9L diesel engine you need.

For only $4695 exchange, Roadmaster Engine World can supply you with a long block application for the Ford 6.0L powerstroke diesel engine.

For instance, take a look at the Dodge Cummins 5.9L remanufactured, rebuilt engine.

This Ford 7.3L powerstroke diesel engine is at the best price and warranty.

With a warranty of 18 months/unlimited miles, Roadmaster offers the best price and warranty on the web for the Ford 6.0L power stroke diesel engine.

For only $5295 exchange, Roadmaster Engine World can supply you with a remanufactured replacement Duramax diesel engine.

You can find the GM Duramax 6.6L diesel injector you need right here at Roadmaster Engine World.

The 2001-2007 Duramax diesel cylinder head is available at Roadmaster Engine World.

The 1995-2004 Ford 7.3L diesel long block engine at Roadmaster is only $4480 exchange.

The Cummins 5.9L diesel engine that most of you are familiar with in the series of Dodge Ram pickup trucks has two engines available, the original design which has 2 valves per cylinder and the ISB called the Interact System B-Series, with 4 valves per cylinder.

This 2001-2007 Chevy 6.6L Duramax diesel engine is only $5295 exchange at Roadmaster Engine World.

Ford 6.0L Powerstroke Diesel Cylinder Head Stud Kit by ARP. (2504202) All necessary to install Cylinder Heads to improve block to head sealing.

The 6.0L Ford diesel engine for 2003-2006 Ford trucks is only $4995 exchange.

Cummins 5.9L engines are manufactured to complete OE specifications and have an 18 month/unlimited mile warranty.

Two rocker boxes were used on the 2004 Ford 6.0L diesel engine.

Whether it's an engine kit or individual engine parts, Roadmaster has what you're looking for.

Roadmaster has a large production line in our remanufacturing diesel engine area.

If you're looking for a long block remanufactured, rebuilt engine for the GM 6.6L duramax diesel, Roadmaster has it.  If you're looking for just the cylinder head, Roadmaster has that too.

This 1999-2002 4751cc diesel engine is no problem for Roadmaster