Dorman Idler Pulley, Serpentine, Plastic, Black, Buick, Chevy, GMC, Oldsmobil

Application Summary: Buick 1988-85, Chevrolet 1995-88, Ford 1997-88, GMC 1995-88, Oldsmobile 1988-85, Pontiac 1989-85

Dorman's Belt Tensioner Pulley is engineered to maintain tension on the serpentine belt for the life of the belt--thereby keeping the alternator charging, the water pump running, and the power steering pump and A/C compressor operating properly. They feature a high-quality double-sealed bearing to resist damage from contaminants. Replacement prevents belt slip and eliminates squeak, squeal or groaning noise associated with a worn belt tensioner pulley.

• Steel or plastic construction for long-lasting durability against heat, shock and corrosion
• Replacement stops squeak, squeal or groaning noise associated with a worn Belt Tensioner Pulley
• Direct replacement for a proper fit every time
• Manufactured to strict engineering quality standards

Product Specifications

• Color: Black
• Grade Type: Regular
• Groove Quantity: 1
• Maximum Belt Width (mm): 20 mm
• Mount Hole Quantity: 1
• Mounting Hardware Included: No
• Package Quantity: 1
• Packaging Type: Box
• Pulley Bearing Inside Diameter (mm): 17 mm
• Pulley Bearing Quantity: 1
• Pulley Bearing Width (mm): 12 mm
• Pulley Diameter (mm): 90.7 mm
• Pulley Material: Polyamide 6.6 With 30% Glass Fiber Fill
• Pulley Width (mm): 32 mm
• Pulley/Belt Type: Serpentine
• Selling Package Quantity UOM: Piece
• Universal Or Specific Fit: Specific

Vehicle Fitments: