DJPLB100075 D&J Heavy Hauler Long Block Engine - Dodge Ram 6.7L Cummins 2019-2020

SKU: DJPLB100075

Mftr. Part#: DJPLB100075

Manufacturer: D&J Precision Machine

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PRODUCT DETAILS (click to expand)

Mftr. Part#	DJPLB100075

PRODUCT SPECS (click to expand)

Attribute name	Attribute value
Brand	D&J Precision Machine
HP Rating	700HP

PRODUCT OPTIONS

Vehicle 17 Digit VIN Number Is Required.
Since this is a remanufactured product, a temporary "core charge" is added up front until we receive your original unit back. Once received and inspected, the charge will be reversed back to you. The core charge will be added to the price below. (Required) Please refer our Core Retun Policy before sending the core back.: Add Core Charge [+$4,970.00]

$21,041.95

Qty:

Overview

The Heavy Hauler 6.7 Cummins Long Block is designed for demanding work trucks, towing applications, and high-horsepower builds, delivering up to 700 HP while improving airflow, efficiency, and durability. Built with a D&J Stage 1 High-Performance Cylinder Head, a street/towing camshaft for lower EGTs, and custom ARP 9/16” head studs for superior sealing, this long block ensures maximum strength under extreme loads. To increase reliability, this build incorporates 2018 and older engine components, replacing hydraulic roller lifters with solid flat tappets and adjustable rockers. Each engine is CNC-machined, fully blueprinted, and assembled with premium components, ensuring maximum strength and longevity. Manufactured by D&J Precision Machine, this engine is built to outperform and outlast stock configurations in the toughest applications.

FEATURES

Rated for up to 700 HP - Built for towing, heavy-duty use, and high-performance applications (not recommended for high-horsepower tuning in heavy towing)
Stage 1 High-Performance Cylinder Head - 5-axis CNC ported with heavy-duty oversized intake and exhaust seats for increased airflow
Street/Towing Performance Camshaft - Lowers EGTs by 200-300 degrees, improving fuel efficiency and reliability
Upgraded 2018 & Older Components - Replaces hydraulic roller lifters with solid flat tappets and adjustable rockers for greater durability
Fully Assembled & Pre-Lubed - Includes oil pan, front cover, machined rocker box, and break-in oil for seamless installation