Melling Tool Company is the parent company of Melling Engine Parts and has been located in Jackson, Michigan for over 70 years. It is from our Jackson campus where many of our OE & Aftermarket engine components are designed, manufactured, tested and distributed.

Qualcast offers all facets of valvetrain applications including heavy duty, industrial, light and medium duty, marine and performance. “QualCast will strengthen Melling's valvetrain business and allow us to expand into market segments we do not have a strong foothold on,” commented CEO Mark Melling.

The Melling Tech Department is here for you to assist in any questions you have regarding our aftermarket products. We can assist with product selection, catalog questions, recommendations, and installation issues. We are here to answer your phone calls from 8:00am-4:30pm EST Monday-Friday 517-787-8172 EXT: 2601 .

Melling has been a leader in oil pump technology for over 70 years and used that experience to design, engineer, and manufacture these new water pumps! Melling Water Pumps Are Assembled and Tested in Jackson, Michigan by YOUR Melling Team with key advantages.