D&J Heavy Hauler Long Block Engine 19-24 Ram 6.7L Cummins

D&J Heavy Hauler Long Block Engine 19-24 Ram 6.7L Cummins

The Heavy Hauler long block from D&J Precision Machine is a 6.7L Cummins for 2019-2024 Ram trucks that tow heavy and pile up miles. D&J builds it for reliability and long service rather than peak horsepower. It also gives a sound base for later power upgrades.

Build details

• Pre-installed: Oil pan, front cover and sealing components
• Machining: Precision machining restores tolerances throughout the block and rotating assembly
• Upgrades: Upgraded parts in the areas that see the most stress under towing and high load
• Assembly: Fully assembled, with careful assembly practices for heat, pressure and load cycles

Before you order

Listed for 2019-2024 Ram trucks with the 6.7L Cummins. The oil pan, front cover and seals come fitted; external accessories and fuel system 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 · 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.