540 Danforth Street
Coopersville, MI 49404


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Toll-Free: 1-800-472-2464
Fax: 1-800-441-6875

HOURS (Eastern Time)
Monday-Thursday: 8:00am - 5:30pm
Friday: 8:00am - 5:00pm

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Welcome To Keyser Manufacturing!

Our web site offers products and information online for easier access.  With the ability to search the entire catalog, we feel confident that you can find what you are looking for.  With new product developments and daily updates, the latest from Keyser Manufacturing is now available 24 hours a day, 7 days a week.

Featured Products




Comments: Replaces shocks and springs by holding the suspension at ride height to allow for precision setup. Made of lightweight aluminum and adjustable in 1/2” increments. Adjusts from 13.5” to 21”. Heims and jam nuts are included.

Body Nut Insert Plate Assembly - Uses 5/16" Body Bolts

Comments: Designed to make mud covers much safer. Work great with existing mud covers. Replace dzus springs. Plate rivets directly onto body to eliminate misplaced nuts. Uses 5/16" body bolts.


Comments: Magnetic, stainless steel bolt replaces wheel cover dzus buttons. It has a 7/16" bolt head with a 5/16" stud to comply with new sanctioning body rules. Nylon washer keep the bolt secured to the cover for easy installation and removal. Works with Keyser's 5/16" Body Nut Insert Plate Assembly #100 7-101 (sold separately).
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