Specification Brand : D&D PowerDrive BulletPoint : THIS LISTING IS FOR 1 PIECE- 438-3M-06 - D&D - Timing Belt, 3M, 6 x 438mm PL, T146 BulletPoint1 : The belts exceed USA RMA published ratings levels; They are designed to perform at the identical or higher level than all other major USA Manufacturer's belts of the same type BulletPoint2 : 640-8M-17 Synchronous Timing Belt OEM Part Number 640-8M-17 Belt Type 8M Timing Belt BulletPoint3 : Technical Specifications: (Inches) (mm) Outside Circumference 25.20 640 Top Width 0.67 17 Belt Depth 0.24 6 Material Neoprene Tooth Profile 8M BulletPoint4 : Made in China CompatibleDevices : Car ExternallyAssignedProductIdentifier1 : 190859346623 ExternallyAssignedProductIdentifier2 : 0190859346623 IncludedComponents : industrial-timing-belts ItemName : D&D DURA-Flex 438-3M-06 Timing Belt ItemPackageDimensions_Height : 2 inches ItemPackageDimensions_Length : 12 inches ItemPackageDimensions_Width : 12 inches ItemPackageQuantity : 1 ItemTypeKeyword : industrial-timing-belts Manufacturer : D&D PowerDrive Material : Rubber ModelNumber : 438-3M-06 NumberOfItems : 1 PartNumber : 438-3M-06 ProductSiteLaunchDate : 2018-03-28T17:00:15.947Z StreetDate : 2018-04-19T00:00:01Z SupplierDeclaredDgHzRegulation : not_applicable UnitCount : 1 UnspscCode : 26111800