SKU: 95612112664

D&J Precision Plus Remanufactured Long Block 19-24 Ram 6.7L Cummins

Sale price$5504.84 Regular price$6116.49
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Shipping Estimate
USA
  • USA
  • CAN

Ships within 48 hours · Estimated delivery Aug 6 - Aug 11

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Description

D&J Precision Plus Remanufactured Long Block 19-24 Ram 6.7L CumminsAre you looking to get your 6. 7L Cummins back to a solid, reliable foundation? The Precision Plus Reman Long Block from D&J Precision Machine is built as a complete, ready to install solution that focuses on restoring durability, consistency, and long term reliability for real world use. This long block comes fully assembled with key components already installed, including the oil pan, front cover, crank seals, and oil filter housing, making

Are you looking to get your 6.7L Cummins back to a solid, reliable foundation? The Precision Plus Reman Long Block from D&J Precision Machine is built as a complete, ready-to-install solution that focuses on restoring durability, consistency, and long-term reliability for real-world use.

This long block comes fully assembled with key components already installed, including the oil pan, front cover, crank seals, and oil filter housing, making installation more straightforward and reducing the number of parts you need to source or transfer. It’s built to deliver a dependable, stock-plus level foundation that tightens up factory inconsistencies and gives you a clean starting point for a truck that just needs to be reliable and stay that way.

Each Precision Plus long block is fully disassembled, inspected, and CNC machined to restore all critical tolerances before assembly. The block is bored, honed, and decked, while internal components are measured and corrected to ensure proper clearances for oil control, compression, and long-term durability. Assembly is done in a controlled environment with attention to sealing, cleanliness, and consistency across every build.

The engine is also built using a durability-focused approach specific to heavy-use applications, incorporating remanufactured and upgraded components where needed to address common weak points in the platform. The goal is simple: a clean, properly machined long block that’s ready to handle towing and daily use without becoming a liability down the road.

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: 95612112664

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4.1 ★★★★★
Based on 13 reviews
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Product Reviews
K
Verified Purchase
KW
Birmingham, US
★★★★★ 5
Worked on slow leak… one month already!!!
Style: 18oz
Edit: Still holding proper pressure at 2-months !!! Had a slow leak where my tire went from 44psi to ~18psi over 2-3 days… Dashboard light would let me know every few days that I had a tire problem and I would inflate the tire back up to 44psi… Anyway, I used this product and filled air back to 44 psi and it’s held the pressure for a month already !!!! Be sure to deflate tire to ~15 PSI before adding the product… it only took about 30 seconds to empty the container into my tire with the tire pressure low. Very happy with this product !!!
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on April 6, 2026
K
Verified Purchase
Kindle Customer
Dallas, US
★★★★★ 5
Excellent stuff!
Style: 18oz
Used this on a Z-Trac with a flat and it fixed it and has held up for over 8 months.
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Reviewed in the United States on May 11, 2026
J
Verified Purchase
John V. Green
San Leandro, US
★★★★★ 5
Greats stuff
Style: 14oz
Works super, has kept air steaycfor over 6 months, no leaks
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Reviewed in the United States on May 30, 2026
C
Verified Purchase
Chris_9725
Battle Creek, US
★★★★★ 4
Effective temporary fix
Style: 18oz, Style: 18oz
The slim brand has always been an genuine effective fix. I have been using slime since I used to ride on bicycles. Well it is not a permanent fix for if you have a hole in your inner tube it is a great fix to hold you over until you are able to get to either the mechanic or to your local store to get a replacement inner tube. Overall, it's worth every penny and you get plenty in the canister that it comes in depending on which slime you are getting whether that's the plastic bottle for your inner tubes for a bicycle or the metal canister as I've shown in my picture for your SUVs trucks or vans. However I don't give this an entire five stars but more of four stars not because of their product but because resorting to using slime rather than fixing the problem is more of my own problem. ⭐⭐⭐⭐ 👍👍
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Reviewed in the United States on February 25, 2024
C
Verified Purchase
Chara P.
Birmingham, US
★★★★★ 1
Don't buy doesn't work
Style: 18oz, Style: 18oz
Terrible did nothing. Even tried to let wheel turn 360 degrees yet the solution get in the tire leak proper. Directions on can differ from instructions on here/Amazon. I followed directions on can EXACTLY and still didnt even hold one PSI of air. I'd be better off burning the $10 for warmth rather then waste it this way
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Reviewed in the United States on May 25, 2026

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