Genuine Harley-Davidson secondary rear drive belt, part number 40371-07. This is the 136-tooth, 1-inch belt used on select 2007-2010 Sportster 883 models.
Part Number: 40371-07
Condition: Used – inspect before listing
USED PARTS DISCLAIMER: This is a used motorcycle part and may show normal signs of age, installation, removal, storage, and previous use, including scratches, scuffs, discoloration, surface corrosion, or other cosmetic wear. Any known damage or defects will be noted when known. Photos are considered part of the product description, so please review them carefully.
FITMENT NOTES: OEM 40371-07 is a 1-inch-wide, 136-tooth secondary drive belt for 2007-2010 Sportster 883 applications. It is not the 137-tooth belt used on 1200 models.
FITMENT: Buyer is responsible for verifying fitment before purchasing. Fitment information is provided as a reference based on available part numbers, markings, dimensions, and published application data. Compare the part number, tooth count, width, mounting points, connectors, measurements, and photos with the part currently on your motorcycle.
QUESTIONS? Send us a message before purchasing if you need additional measurements, photos, condition details, or clarification on what is included.
SHIPPING: Orders are typically processed and shipped within 1–2 business days after payment. Tracking is provided once the order ships. Parts are packed according to size, weight, and type. Multiple items may be combined when practical. Large, heavy, or oversized parts may require additional handling.