D&J Heavy Hauler Common Rail Long Block 07.5-18 Ram 6.7L Cummins

D&J Heavy Hauler Common Rail Long Block 07.5-18 Ram 6.7L Cummins

This Heavy Hauler common rail long block from D&J is a remanufactured, upgraded 6.7L Cummins for 2007.5-2018 Ram trucks. It is built for trucks that spend their time under load, carry heavy tuning or make more horsepower. It aims to keep performance steady under boost.

Build details

• Core preparation: Fully disassembled, cleaned, crack-checked and CNC blueprinted
• Block machining: Bored, honed and decked
• Rotating assembly: Measured and set up for proper clearances
• Upgrades: Typically includes upgraded internal parts and airflow improvements for higher cylinder pressure and sustained boost
• Assembly: Fully assembled from the oil pan up

Before you order

Listed for 2007.5-2018 Ram trucks with the 6.7L Cummins. D&J says the upgrade content is typical rather than fixed, so ask us for the exact parts list for your build. Fuel and external parts are not described as included. Send us your VIN or engine code and we will confirm fitment before you order.

See also: Cummins head gasket symptoms · head studs vs head bolts · used vs rebuilt engines · engine replacement checklist · what comes with a long block · how long diesel engines last · CP3 vs CP4 · is it worth replacing an engine? · signs of a blown head gasket · 6.7 Cummins problems · all 6.7 Cummins engines · remanufactured engines · cummins 5.9 and 6.7 short blocks, long blocks and engines · D&J Precision Machine Cummins engines and all engines by engine code.

Shipping and returns

Shipping is a flat $80.00 per order to US addresses, and returns are free within 15 days of delivery. Questions before you order? Ask a parts specialist.