21198713 | Mack MP8 Camshaft

ATL Diesel has been the camshaft expert, leading the industry since 1973. After mainly catering to OE Dealers for decades, we now also sell directly to owner-operators and large fleets alike. All of our new camshafts are forged out of billet steel, rather than cast iron. This tough design ensures the highest quality, maximum resistance, and premier performance in any application. Every camshaft is forged to meet or exceed the OEM Specifications for hardness (55rc), duration, lift and also goes through a rigorous inspection process prior to packaging and shipping. The camshaft is well packaged for safe and secure shipping and handling. You can shop for a camshaft from another company that just resells, or you can buy from a family-owned company that has made this there livelihood for that past 50 years, all while saving 50-70% compared to dealer pricing!

We have 99.99% of all camshaft part numbers available, if you are unsure and need us to verify for you, just give us a call and our dedicated sales team will be happy to assist you. 

Any mention of OEM names or OEM product ID numbers/descriptions/model numbers is intended for identification purposes only and does not indicate that it is an OEM part.

20920956

Free Standard ground shipping within the Continental US! If you need your parts in a hurry and would like to get them overnighted or expedites please give us a call and our sales reps will let you know what options are available!

We do require a core back on this new camshaft, we give you 30 days to return the core. All you need to do is put your old core in the same box that the new camshaft arrives in, we will send you a PRE-PAID UPS shipping label so that you don't have to pay anything to return the core. Once dropped off at the UPS store you are good to go! As long as the core is shipped back in the 30 day timeline you do not have to pay the $400 core charge.

1 year warranty applies!