Heavy-Duty Diesel Injectors – Cummins, CAT, Detroit, Volvo & More
Keep your engine running strong with high-performance diesel injectors from Heavy Duty Kits. Whether you’re dealing with poor fuel economy, misfires, or hard starts—our OEM-quality and remanufactured injectors restore fuel atomization, power, and efficiency in your engine.
We carry direct-fit injectors for the most popular engines used in trucks, construction, agriculture, and industrial applications.
Popular Diesel Injector Applications:
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Cummins ISX Injectors – Including CM2250, CM2350
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Caterpillar C15 Injectors – For Acert, 6NZ, MXS & BXS setups
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Detroit Series 60 Injectors – 12.7L & 14L models
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Volvo D12 & D13 Injectors – Built to OEM specs
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International DT466 Injectors – Mid-range truck & bus engines
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John Deere Injectors – PowerTech 6.8L / 9.0L
Need Help Choosing the Right Injector?
Don’t guess—contact our diesel parts experts or use our VIN/ESN lookup service to guarantee the right fit. We’re here to make your injector replacement easy and accurate.
Learn More About Diesel Injectors:
How Diesel Injectors Work + Maintenance Tips
→ Learn how injectors function, signs of failure, and tips to extend their life.
