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D&J Precision Machine Brand

63 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.

D&J Precision | Billet Stage 2 Cummins P-Pump Intake Manifold D&J Precision | Billet Stage 2 Cummins P-Pump Intake Manifold
$1,469.98
$1,469.98
The Billet Stage 2 P-Pump Intake Manifold is designed to fit on our 24v cylinder head. It will clear all P-Pumps and VP-44 injection pumps. It is set-up for a 5.9 intake. There are boost pressure a...
D&J Precision | 1994-2007 Dodge Ram 5.9L Cummins Tool Steel Wrist Pins
$528.99
$528.99
D&J Precision Machine manufactures our tool steel wrist pins in-house at our facility in the United States, using the highest quality materials. Leveraging years of experience in high-performan...
D&J Precision | HP Reman 5.9L Cummins Common Rail Long Block
$9,633.99
$9,633.99
 Our 5.9 Common rail Cummins HP Reman Long Blocks come fully assembled including oil pan and front timing cover, using the best products we have found with years of experience in the high-perfor...
D&J Precision | HP Reman 6.7L Cummins Common Rail Long Block
$9,633.99
$9,633.99
Our 6.7 Common rail Cummins HP Reman Long Blocks come fully assembled including oil pan and front timing cover, using the best products we have found with years of experience in the high performanc...
D&J PRECISION | HP REMAN EXTREME 5.9 CUMMINS COMMON RAIL LONG BLOCK
$12,730.99
$12,730.99
Our HP Reman Extreme 5.9 Cummins come fully assembled including oil pan rear crank seal front cover and crank seal, and oil filter housing. With our Stage 1 High Performance Cylinder Head. We i...
D&J PRECISION | HP REMAN EXTREME 6.7 CUMMINS COMMON RAIL LONG BLOCK
$12,731.00
$12,731.00
Our HP Reman Extreme 6.7 Cummins come fully assembled including oil pan rear crank seal front cover and crank seal, and oil filter housing. With our Stage 1 High Performance Cylinder Head. We inc...