Have A Quick Question? Text Us! (915)-895-3833 *Emailing may be required*

Actuator Codes? Call Us Before You Purchase For Some Important Information!

S&S DCR Kits & DPK Kits In Stock!

Big Bang Injectors In Stock!

D&J Precision Machine Brand

56 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.

Brand Show all Brand
Product Type Show all Product Type
D&J Precision | Billet Stage 2 6.7L CR Cummins Intake Manifolds
$1,570.00
$1,570.00
The Billet Stage 2 Intake Manifold is designed for our Stage 2 cylinder heads. These intakes utilize the stock intake horn locations and fuel setups.  It comes with all the mounting hardware needed...
D&J PRECISION | 2007.5-2018 DODGE RAM 6.7 CUMMINS PERFORMANCE SERIES BLOCK
$5,681.00
$5,681.00
D&J Precision Machine understands value, and that some of our customers may enjoy rebuilding their own engines. With that in mind, we present a budget-friendly alternative to our full in-house...
D&J Precision | 1998.5-2002 Dodge Ram 5.9L ISB Cummins Head Gasket Kit
$344.00
$344.00
Use only the best with our  D&J  Cummins Head Gasket Kit 5.9 ISB 1998-2002 Includes a head gasket, exhaust manifold gaskets, long intake gasket, air horn gaskets, injector install kit with cros...
D&J Precision | 1989-1998 12V Cummins Performance Reman Head
$2,705.00
$2,705.00
Our 12v Performance Cummins Reman Head has all the necessary upgrades to make your head durable and reliable. You’re given the option to use your own head or one of our head cores Head is disas...
D&J Precision | 1998.5-2002 24V Cummins P-Pump Stage 2 Performance Reman Head
$8,072.00
$8,072.00
Our Stage 2 Cummins Performance Head is designed for the performance enthusiast.  Includes everything in our Stage 1 Cummins Performance Head and a D&J Stage 2 Billet Intake Manifold, thread in...
D&J Precision | 1998.5-2002 24V Cummins VP44 Performance Reman Head
$3,289.00
$3,289.00
Our 24v Performance Cummins Reman Head has all the necessary upgrades to make your head durable and reliable.  We have fixed all the common issues these heads have.  One of the most common prob...