About J&K Engines
J&K Engines is the nationwide leader in Powerstroke and Navistar diesel engine remanufacturing, proudly serving customers across the United States and Canada. We specialize exclusively in Power Stroke diesel engines, including the 7.3L, 6.0L, 4.5L, 6.4L, and 6.7L models, allowing our team to deliver unmatched quality, precision, and performance in every build.
Through years of research and hands-on experience, we’ve identified and corrected factory design flaws, upgrading components and refining processes to ensure maximum reliability, power, and longevity. When you purchase a remanufactured Power Stroke engine from J&K, you’re getting more than a rebuild; you’re getting the best-performing, most dependable diesel engines on the market today.
Better Business Bureau A+ Rating & Accreditation
Since: 7/18/2011
High Quality
We guarantee the quality of our remanufactured units, which meet high standards thanks to qualified specialists and certified parts.
Savings and Longevity
Engine and component remanufacturing by J&K Engine Remanufacturing is significantly cheaper than buying new and extends the lifespan of your equipment.
Sustainability
By choosing remanufacturing, you reduce waste and conserve natural resources, contributing to sustainable development.
Our Customer Base Consists of:
At J&K Engines, our customers include Ford dealerships, independent diesel repair shops, contractor fleets, state and city ambulance services, but our most valued customer will always be the working man. Every Power Stroke engine we build reflects our commitment to quality, reliability, and affordability.
We’re proud to offer a full range of BulletProof Diesel products, including EGR coolers and water pumps, as well as upgraded Ford diesel injectors, KC turbochargers, and a variety of OEM components to support your build. Whether you need a remanufactured long block, short block, or cylinder heads our team is ready to help you get back on the road fast. No matter where you are in the U.S. or Canada, we’ll deliver your J&K Engine on time and ready to perform.
J&K Engines Featured in:
Click a logo below to read more.
Our Products
What People are Saying
“J&K made me a strong 6.0 bored out and bullet proofed. Runs strong as hell. They have given me outstanding customer service, if you want a strong engine and personable customer service J&K will take great care of you.Thank you Jack!
-Richard Redmond
I purchased an engine for j&k in April of 2013. I have put approximately 175,000 miles on it sense then. I have to say that I AM WE’LL SATISFIED with the performance and running of the new engine, I really didn’t want to purchase a new truck. So thank u to Mr. Jack for taken care of me. # happy 6.0 owner now
-Terry
“This is the best company we have ever had to deal with, very understanding, caring and was always there to answer any questions we had. my truck runs so much better now with the new motor i will always tell all my friends about this company and how wonderful they are YOU GUYS AND GALS ARE GREAT”