Super fast delivery of fuel injectors Super fast delivery of fuel injectors. Great shipping container which was reused to send back cores. Got old injectors sent back and core charge returned in just a couple days. Truck smoked at cold start up with a rough idle now runs great again.

Awesome Company. Highly Recommend. I have them a call looking for a speciality part and the gentleman on the phone was so nice and helpful and even answered all of my questions. Their shipping was fast and the part was exactly what it was advertised and fit perfectly. Only thing I had to change from the product provided was the bolts I had to get some different bolts but everything else was great.

I'm a repeat customer I'm a repeat customer. I.I. has very fast response time to ship orders, and it gets delivered on time. Great communications too. No problems to date. I'll be ordering more stuff in after new year.

Did not receive what I ordered and… Did not receive what I ordered and called customer service and they said they would get back to me 4 calls later no response

Awesome parts with even better service Order the tappet cover for my 01 cummins. They shipped it out right away. Unfortunately my address didn't port over and it got shipped back to them. Emailed them and they immediately figured it out and got it to the correct address asap. Another great quality part with even better customer service. I've also bought a turbo from industrial injection and came back for the quality experience. Fit is perfect. Looks awesome. Will continue to do business here in the future.