Ohio’s Premier Heavy-Duty Drivetrain Rebuilder Since 1997

Locally owned and operated in Mansfield, Ohio — remanufacturing Eaton Fuller Roadranger transmissions, Dana Spicer & Meritor differentials, Mack, Power Take-Off, and more.


Heavy-Duty Solutions — Built to Keep Your Truck Moving.


419-522-3320 — Get expert support and fast service

Trusted Components By Names Like


Eaton • Eaton Fuller • Roadranger • Rockwell • Meritor • AxleTech • Dana • Spicer • Navistar • International • Mack • Alliance Axle • And More

NEW SURPLUS, VINTAGE, AND OBSOLETE PARTS (NOS)

We purchase new surplus and obsolete (NOS) inventories from leading manufacturers like Dynapac, Terex, Volvo, Komatsu, and more — bringing you OEM parts at discounted prices. Inventory updates daily, so check back often.

Now offering international shipping through eBay’s Global Shipping Program — fast, simple, and customs-friendly.

NEW OLD STOCK (NOS) PARTS BY CATEGORIES

Off-Highway Drivetrain Solutions for Pulling Trucks & Tractors, Construction, Mining, & Agriculture.

Our gearing inventory includes both new (NOS) and pre-owned/used gears. If you're unable to locate a specific part number, please contact us—many part numbers are not listed online yet.