Diesel Fuel Injectors

Find the right parts
for your truck

Find the right parts for your truck

why choose us ?

Best Quality Parts

We take pride in selling only the highest quality parts from OEM manufacturers. We have thousands of parts in stock and ready to ship!

lowest prices

We guarantee that we have the lowest prices available. If you find an identical product elsewhere cheaper, we will match or beat it!

free 2-3 DAY SHIPPING

All orders over $100 placed before 4:00 pm PST Monday-Friday will be shipped the SAME business day for FREE.


why choose us?


No Up-Front Core Deposit

We have flexible core deposit options available with no up-front payment required.

Industry Leading Warranty

We offer industry leading warranty coverage on every product we sell!

Excellent service & Reputation

With over 3,500 customer reviews and a 4.9 star average rating, our reputation speaks for itself.

72,000

parts in stock & ready to ship today

175,256

injectors sold

30,000

satisfied customers

4.9

over 3,500 reviews

resource center

Select a topic below to learn more.


72,000

parts in stock & ready to ship today

175,256

injectors sold

30,000

satisfied customers

4.9

over 3,500 reviews

about us

InjectorsDirect.com was founded in San Luis Obispo, California in 2009. After having to replace the injectors in an LB7 Duramax, we realized that there needed to be a better way for diesel pickup owners to get quality fuel injection parts for their trucks at reasonable prices. We offer parts for Duramax, Cummins, and Power Stroke Diesel engines. Our expert technicians are trained to test and service all the products we offer.

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