Replacement Drive Belt fits Kenworth T660 (2011-2013), T800 (2012-2014), W900 (2012-2015) 11.9L I6 Diesel (Air Conditioning)

Sawyer Auto replacement parts are built to direct-fit specifications using high-grade materials. Every part is tested for reliability and precise compatibility with your vehicle.

• 【❗Fitment (Vehicle Compatibility)❗:】 Direct Replacement Intended For Kenworth T660, T800 And W900 Models Listed With 11.9L Inline-6 Diesel Engines; Verify Vehicle Year, Model And Engine Application Before .
• ✅【 Function (Part Description):】 Designed To Transfer Accessory Drive Rotation To The Air Conditioning Compressor To Support Normal A/C Operation On The Specified Kenworth Models.
• ✅【 Replacement Reason (Service Description):】 Commonly Replaced When The Original Belt Shows Signs Of Wear Such As Cracking, Fraying, Glazing, Rib Separation, Or Loss Of Tension That Can Cause Slipping Or Noise.
• ✅【 Construction and Material:】 Manufactured From A Durable Rubber Compound With Reinmoved Tensile Cords And Oe-Style Rib Profile To Match Original Belt Geometry And Maintain Consistent Engagement With Pulleys.
• ✅【 Testing and Installation:】 Quality-Checked For Correct Length And Profile; Install Per The Vehicle Service Manual, Route The Belt According To Oe-Style Diagrams And Set Proper Tension Using The Factory Tensioner.