Keep your C-12 CAT running smooth and strong with this heavy-duty no slack belt tensioner. When your original tensioner starts giving you grief with belt slip or squealing, this OEM-quality replacement gets you back on the road fast.
Built Tough for the Long Haul
- Heavy-Duty Construction: Engineered to handle the demanding loads and vibrations of over-the-road trucking
- No Slack Design: Maintains proper belt tension automatically, preventing premature belt wear and costly breakdowns
- Direct OEM Replacement: Fits C-12 CAT engines perfectly with part number 289-3206 compatibility
Technical Specifications
This tensioner assembly features precision-engineered components that meet or exceed OEM specifications. The robust spring mechanism and bearing assembly are designed for extended service life under extreme operating conditions. Installation follows standard procedures using common shop tools.
Compatible with Caterpillar C-12 engines commonly found in Peterbilt, Kenworth, Freightliner, and other Class 8 trucks. Verify your engine part number 289-3206 before ordering to ensure proper fitment.
Built to withstand the punishment of daily hauling, this tensioner delivers the reliability you need to keep your rig earning money mile after mile.
