Did You Know Arnold Motor Supply Has HD Parts? 

We're stocking parts from Dayton, Gates, Gorilla, Grote, Haldex, NTN, Remy, Wilson, and more.

For decades, fleets, shops, techs, and professional installers have relied on Arnold Motor Supply. Our customers tell us that they like our convenient locations, our expansive parts selection, our great customer service, and our local delivery options. We've added one more thing to like about Arnold Motor Supply - we now have parts for heavy duty trucks and commercial fleets.

New HD Lines From Arnold Motor Supply

Whether you need parts for a medium duty work truck, a school bus, or a tractor trailer, we've got parts! There are lots of places that sell HD parts, but none of them can match our quality, our inventory, or our customer service.

• We're stocking parts from Dayton, Gates, Gorilla, Grote, Haldex, NTN, Remy, and Wilson (to name a few)

• We've chosen the brands we stock based on quality and reliability - we only sell the best

• Because we're carrying thousands of HD parts, we've got coverage for most HD truck applications

• Free local delivery throughout the day so you can get the parts when you need them

Why Buy HD Parts From Arnold Motor Supply?