SKU: 48445154761

D&J Heavy Hauler Common Rail Long Block Engine 04.5-07 Ram 5.9L Cummins

Sale price$5900.84 Regular price$6556.49
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USA
  • USA
  • CAN

Ships within 48 hours · Estimated delivery Aug 29 - Sep 3

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Description

D&J Heavy Hauler Common Rail Long Block Engine 04.5-07 Ram 5.9L CumminsDo you want to rebuild your Cummins with something that can handle serious power and be reliable? This Long Block from D&J Precision Machine is designed for people who are pushing their trucks harder than stock is meant to handle. This isnt your typical reman engine; its a fully upgraded long block built to handle higher horsepower, heavier loads, and the kind of stress that comes with towing, tuning, and real world diesel use. From the moment its

Do you want to rebuild your Cummins with something that can handle serious power and be reliable? This Long Block from D&J Precision Machine is designed for people who are pushing their trucks harder than stock is meant to handle. This isn’t your typical reman engine; it’s a fully upgraded long block built to handle higher horsepower, heavier loads, and the kind of stress that comes with towing, tuning, and real-world diesel use.

From the moment it’s installed, this setup delivers a stronger, more stable foundation with improved airflow, better valvetrain control, and the durability to withstand boost. It’s built for trucks that work, tow, and have added power, giving you confidence that your engine can take what you throw at it. If you’re tired of worrying about weak links, this is the kind of engine that lets you actually use your truck the way it was meant to be used.

Each HP Reman Extreme long block starts as a fully disassembled core that’s crack-checked, cleaned, and precision-machined using CNC blueprinting processes to restore and optimize all critical tolerances. The block is bored, honed, and decked, while rotating assembly components are measured and corrected to ensure proper clearances and long-term durability.

What sets this package apart is the performance-focused build strategy. These engines are fully assembled from the oil pan up and include upgraded internal components and airflow improvements designed to handle increased cylinder pressure and boost.

Assembly is completed using high-quality components and strict quality control standards, pre-lubed and checked before delivery, ensuring readiness out of the box. The result is a long block that delivers improved strength, better airflow, and the reliability needed for high-demand diesel applications, making it a serious step up from a standard reman engine.

Shipping Notes
  • Free Standard Shipping on $100+ Orders to the USA.
  • Except Preorder products are shipped in 48 hours.
  • Delivery to the USA:
  1. Standard Shipping : 3-10 business days
  • If time is of the essence, please consider selecting expedited delivery for faster service.
Exchange/Return Notes
  • We offer a 30-day return/exchange service after receiving.
  • Final sale items are not eligible for returns or exchanges.
  • To process your return/exchange, please contact us at [email protected]
  • Please click here for more details>>> Return & Exchange Policy
SKU: 48445154761

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Dakota's
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★★★★★ 1
Not worth the time
Color: Light Brown, Size: 4
Plastic pieces for the dry wall broke and also created an even bigger hole in the wall. One of the shelves wouldn’t even stay level despite following all instructions. Wood gives you splinters as well since it’s not sanded down.
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Reviewed in the United States on May 6, 2026
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B. Lundy
Lexington, US
★★★★★ 5
Love this screen room divider!
Color: Beige, Size: 6 Panel
Loved this room divider screen so much bought another one! Several months ago bought the 6 panel and have used it on numerous occasions and was thinking of buying another 6 panel so went ahead and did just that. It’s packaged so well it arrived undamaged and no assembly required. Instant gratification with this beautiful and classy looking screen. (No pictures, already posted them on the first review of the first screen). It’s not wobbly at all, nice height, light enough that it’s easy to move from area to area and set up in seconds, no weird smells. Maybe this is adulting excitement but I can’t recommend this screen/room divider enough, you will LOVE it!
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Reviewed in the United States on December 27, 2025
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James
Massapequa, US
★★★★★ 5
Overall great find!
Color: Beige, Size: 3 Panel
This privacy room divider is awesome! Pretty and lightweight. Easy to move around and stands very sturdy. I purchased this to use as a privacy screen for a family member who is ill. And now I'm actually using it in front of my sliding glass doors to block the extreme heat and sun! Works great!
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Reviewed in the United States on July 12, 2025
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Lo
San Leandro, US
★★★★★ 4
Nice look
Color: Brown, Size: 4 Panel
wish they blocked the sun better. good quality and attractive addition to the room
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Reviewed in the United States on May 12, 2026
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Cheryl Reese
San Leandro, US
★★★★★ 5
Exactly what I needed!
Color: Beige, Size: 6 Panel
This room divider went above that I was even expecting. I was needing it to be long enough to provide privacy in a room without a door. And this was perfect! It is sturdy, it is the perfect height and it is long! Good quality, not to heavy and bulky. No assembly, just straight out the box and ready to go. Definitely worth the money!
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Reviewed in the United States on January 20, 2026

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