Gates 36315 DriveAlign Idler Pulley 8-Groove V-Ribbed Steel

The Gates 36315 DriveAlign Idler Pulley is a premium OE-quality accessory drive belt component designed for passenger cars and light trucks. This precision-engineered pulley maintains proper belt tension and alignment, ensuring reliable operation of critical engine accessories including alternators, air conditioning compressors, power steering pumps, and water pumps.

Technical Specifications:

• Outside Diameter: 4-13/16 inches (123mm)
• Pulley Width: 1-5/16 inches (34mm)
• Bearing Bore Inside Diameter: 0.687 inches (17mm)
• Number of Grooves: 8
• Belt Width: 1-1/16 inches (28mm)
• Contact Surface: V-Ribbed Grooved
• Material: Steel construction with flanged design

Key Features:

• Premium bearings meet or exceed OE specifications for application-specific speed and load requirements
• Steel and thermoplastic construction designed to tight manufacturing tolerances for high durability
• Superior resistance to dirt, salt, chemicals, and other under-hood contaminants
• Smooth surfaces and tighter dimensional tolerances reduce wear, friction, and vibration
• Engineered to withstand high under-hood temperatures for extended service life
• Additional mounting hardware included for easier installation

Gates DriveAlign pulleys are manufactured to the same high standards as original equipment, delivering reliable performance under severe operating conditions. This exact OE replacement helps prevent belt slippage, reduces noise, and extends belt service life.

OEM Cross-Reference Numbers: Chrysler 5086748AA, 68000833AA, 68000833AB, 68000833AC, 68000833AD; Cummins 3958680, 4946708; Dorman 419-685; Dayco 89168; Goodyear 49172; Litens 900365A; Tendeco 900365