Collection:
D&J Precision Machine
57 products
D&J Precision | 0.500" Taller Billet Dodge Ram 5.9L Cummins Grid Heater Delete
Regular price
$120.74
Sale price
$120.74
Regular price
Unit price
/per
0.500″ Taller Billet 5.9 Cummins Grid Heater Delete suited for 1998.5-2007 Dodge 5.9L Cummins Diesel.
Extra clearance
Billet aluminum
Get more airflow into your engine and avoid boost leaks.
...
D&J Precision | 1989-1998 12V Cummins Performance Reman Head
Regular price
$1,899.99
Sale price
$1,899.99
Regular price
Unit price
/per
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 | 1989-1998 Dodge Ram 5.9L 12V Cummins Head Gasket Kit
Regular price
$241.49
Sale price
$241.49
Regular price
Unit price
/per
Use only the best with our D&J Cummins Head Gasket Kit 1989-1998 5.9L 12V. Includes A head gasket, exhaust manifold gaskets, long intake gasket, air horn gaskets, injector install kit with cros...
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D&J Precision | 1989-1998 Dodge Ram 5.9L 12V Cummins Push Rods 7/16 .168 Wall
Regular price
$314.99
Sale price
$314.99
Regular price
Unit price
/per
D&J builds their Cummins pushrods for 12V engines feature a 7/16 .168 wall tube for strength and rigidity.
NOTE: Does NOT Fit 1998.5 24V Engines.
D&J Precision | 1998.5-2002 24V Cummins P-Pump Stage 2 Performance Reman Head
Regular price
$5,669.99
Sale price
$5,669.99
Regular price
Unit price
/per
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
Regular price
$2,309.99
Sale price
$2,309.99
Regular price
Unit price
/per
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...
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