Jones Racing Alum. Fan Washer 4.0in Dia. BG-9108-E

A properly aligned serpentine belt system is critical to reliable engine operation, and this Jones Racing aluminum fan washer ensures your belt maintains precise tracking under load. The 4.0-inch diameter design works with your cooling fan pulley to eliminate belt drift and premature wear, while the black anodized finish resists corrosion in high-heat environments. Whether you're running a street machine or track vehicle, this washer is a small investment that prevents costly belt failures and keeps your accessory drive running true.

• Aluminum construction
• Black anodized finish
• 4.0 inch diameter
• 1/16 inch thickness
• 3/4 inch center hole
• Belt guide washer
• Bolt-on installation
• Sold individually