Promar Precision Engines Coupons – Verified Deals & Offers | August 2026

Repeat customer, always reliable

This was my third engine from Promar, a marine engine this time. My first two were long blocks for older cars, and they performed great. This marine engine arrived well-crated and on time, just like the others. I appreciate that their quality has been consistent over the years. The customer service folks are always helpful if I have a question about the core return. It's why I keep coming back for rebuilds.

Ordered a short block, good quality

I recently purchased a short block engine for a project car I'm working on. The ordering process online was pretty smooth; I found the right part quickly. Delivery took about 7 business days to get to my shop in Florida. The engine was well-packaged on a pallet and showed no signs of damage. I also got a master rebuild kit with it, and all the parts were there. I had a quick question about the break-in oil during installation, and their support team was responsive, answering within a couple of hours via email. So far, the engine is running well after initial startup. I'd definitely consider them again for future engine needs.

Good engine, delivery could improve

I ordered a remanufactured long block for my pickup. The engine itself seems solid and the price was fair compared to other places I looked at. It took about 8 days to get to me, which was a bit longer than I hoped for, but it arrived in good condition. The core charge refund process was straightforward once I sent the old one back. Overall, a positive experience, but shipping was just a tad slow.