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D&J Precision Machine Brand

61 products

D&J Precision Machine isn’t just a name—it’s a promise. A promise of excellence, a commitment to innovation, and a partnership in performance. Join us as we power forward into the future.

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D&J Precision | 2007.5-2018 Dodge Ram 6.7L Cummins Stage 1 Performance Reman Head
$3,149.99
$3,149.99
Our Stage 1 24v Cummins Performance Head is a step up in performance without the extra expense and work involved with an aftermarket intake.  Our Stage 1 Cummins Performance Head includes everythin...
D&J Precision | 24V Cummins Titanium Retainers
$388.49
$388.49
D&J Precision Machine Cummins Titanium Retainers for 1998 and up 24v Cummins cylinder heads. Our valve spring titanium retainers are proudly made in-house and they are 10 grams lighter than the...
D&J Precision | 2013-2018 Dodge Ram 2500 / 3500 Pick-Up 6.7L Cummins Ready Run Precision Plus Engine Package D&J Precision | 2013-2018 Dodge Ram 2500 / 3500 Pick-Up 6.7L Cummins Ready Run Precision Plus Engine Package
$23,999.00
$23,999.00
The Ready Run Precision Plus Engine Package RAM 2500 / 3500 Pick-Up Models Only 6.7L Cummins 2013- 2018
 Reman Engine is designed to provide reliable and efficient performance for your diesel engin...
D&J Precision | 2007.5-2012 Dodge Ram 2500 / 3500 Pick-Up 6.7L Cummins Ready Run Precision Plus Engine Package D&J Precision | 2007.5-2012 Dodge Ram 2500 / 3500 Pick-Up 6.7L Cummins Ready Run Precision Plus Engine Package
$23,999.00
$23,999.00
The Ready Run Engine Package RAM 2500 / 3500 Pick-Up Models Only 6.7L Cummins 2007.5- 2012 Reman Engine is designed to provide reliable and efficient performance for your diesel engine needs. This ...
D&J Precision | 2006-2007 Dodge Ram 5.9L Cummins Ready Run Precision Plus Engine Package D&J Precision | 2006-2007 Dodge Ram 5.9L Cummins Ready Run Precision Plus Engine Package
$23,999.00
$23,999.00
The Ready Run Reman Engine is designed to provide reliable and efficient performance for your diesel engine needs. This engine starts with the Precision Plus Reman Long Block and adds a host of BD ...
D&J Precision | 2004.5-2005 Dodge Ram 5.9L Cummins Ready Run Precision Plus Engine Package D&J Precision | 2004.5-2005 Dodge Ram 5.9L Cummins Ready Run Precision Plus Engine Package
$23,999.00
$23,999.00
The Ready Run Reman Engine is designed to provide reliable and efficient performance for your diesel engine needs. This engine starts with the Precision Plus Reman Long Block and adds a host of BD ...