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Dynomite Heavy Duty Injection was created to serve a very specific need in the diesel industry: precision-built injector solutions for large bore, high-output engines where failure is not an option. This division is focused exclusively on heavy duty remanufacturing — no shortcuts, no universal parts, and no compromise on process.
What sets us apart is specialization. With extremely limited competition nationwide, our team designs, builds, and validates ISX and QSK injectors in-house, using remanufacturing practices developed through real-world engine demands. Every injector is treated as a critical component, not a commodity.
As a sister division to Dynomite Diesel, we carry forward the same standards of accuracy, performance, and quality — refined specifically for the heavy duty market. The result is a purpose-built solution for applications that demand absolute reliability.
Dynomite Heavy Duty Injection specializes in ISX and QSK injector solutions engineered for high-load, high-duty-cycle applications. Our remanufacturing process is built around consistency, repeatability, and real-world performance — not mass production.
From precision assembly to controlled testing, every injector is remanufactured to meet the demands of heavy duty engines operating under extreme conditions. Our experience allows us to support customers nationwide, delivering specialized injector solutions with the confidence that each unit has been built, tested, and validated by experts in this space.
This is not general diesel work — it’s focused heavy duty remanufacturing for engines that push limits every day.
Monday - Friday: 7am-4pm (PDT)
Sat/Sun: Closed
