
Gates · New
Gates 02-04 Freightliner Columbia Mercedes-Benz MBE 4000 Diesel Fan Belt Drive Tensioner
MPN 38542 · Store SKU gat38542
Supplier stock checked 11/8/2026, 2:44:27 AM UTC. Adding a part does not reserve it.
Request a return within 30 calendar days after delivery. New parts must be unopened and unused.
Shipping & returns ↗This policy does not limit rights required by law.Free standard shipping on eligible parts orders of $100 or more. Oversized and freight items excluded. Fitment, taxes, availability and final totals are confirmed before payment.
Product details
FleetRunner Heavy-Duty Automatic Belt Tensioners are the longest-lasting belt tensioners in the industry, engineered to exceed demanding OEM requirements. In laboratory tests under extreme peak-to-peak vibration and contamination tests, FleetRunner heavy-duty tensioners lasted up to 3X longer than competitive aftermarket tensioners. FleetRunner Heavy-Duty Automatic Belt Drive Tensioner
Manufacturer fitment & guides
- 2004-02 Freightliner, Columbia, Mercedes-Benz MBE 4000 Diesel, Tensioner Assy. - Fan
- Manufacturer-supplied application summary from Turn14; this may not be an exhaustive fitment list.