Cummins ISX Belt Tensioner

Keep your engine's belt system operating at peak efficiency with this premium Belt Tensioner designed to replace Cummins part numbers 4299053, 4920105, 2871294, and 3691290 for ISX engines. Built to support both 10 rib K and 8 rib K belt drives, it rotates in the same direction as the crankshaft for smooth belt movement. Its durable construction helps maintain proper belt tension and alignment, helping prevent slippage and unnecessary wear. Sold individually, this belt tensioner helps keep your Cummins ISX accessory drive performing as intended.

* High Quality Belt Tensioner
* Belt Drive:
  - 10 Rib K
  - 8 Rib K
* Rotates Same Direction As Crankshaft
* Sold Individually
* Warranty On Belt Tensioners Against Defects In Workmanship & Material From Date Of Purchase

*** High Quality Aftermarket Replacement Part (Not OEM)***

* Cross Reference 4299053, 4920105, 2871294, 3691290

** This Item Ships Direct From The Manufacturer And Will Arrive In A Separate Package And Possibly A Different Time Than The Balance Of Your Order **