{"product_id":"dorman-935-403-drive-shaft-coupler","title":"Dorman 935-403 Drive Shaft Coupler - Rear","description":"\u003ch2\u003eOverview of Dorman Drive Shaft Coupler 935-403\u003c\/h2\u003e\u003cp\u003eThe Dorman 935-403 drive shaft coupler is designed for select BMW models, providing a reliable connection between the drive shaft components. Constructed with durable rubber and steel materials, this flexible coupler ensures smooth power transfer and reduces drivetrain vibrations.\u003c\/p\u003e\u003cul\u003e\n\u003cli\u003eMaterial: Combination of rubber and steel for flexibility and strength\u003c\/li\u003e\n\u003cli\u003eColor: Black finish for corrosion resistance\u003c\/li\u003e\n\u003cli\u003eAttachment Method: Secured with 6 bolts\u003c\/li\u003e\n\u003cli\u003eBolt Hole Size: 12 mm diameter\u003c\/li\u003e\n\u003cli\u003eBolt Pattern Diameter: 95.95 mm for precise fitment\u003c\/li\u003e\n\u003cli\u003eSleeve Length: 30 mm for proper alignment\u003c\/li\u003e\n\u003cli\u003eStandard replacement grade for dependable performance\u003c\/li\u003e\n\u003cli\u003ePackage includes one flexible coupler (installation hardware not included)\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch2\u003eDetailed Product Description\u003c\/h2\u003e\u003cp\u003eThe Dorman 935-403 drive shaft coupler is engineered to meet the specifications required by various BMW models including the 128i, 323Ci, 325i, 330i, 535i, M3, M6, X5, Z3, and Z4 among others. This part combines a rubber flexible sleeve with a steel core to absorb vibrations and reduce drivetrain noise, enhancing driving comfort. The black finish helps protect against corrosion and wear over time. The coupler attaches securely using six 12 mm bolts arranged in a 95.95 mm bolt pattern, ensuring a precise and stable connection. With a 30 mm sleeve length, it maintains proper alignment between the drive shaft components, contributing to drivetrain longevity.\u003c\/p\u003e\u003ch2\u003eCommon Applications and Issues Addressed\u003c\/h2\u003e\u003cul\u003e\n\u003cli\u003eEliminates excessive drivetrain vibrations and noise\u003c\/li\u003e\n\u003cli\u003eReplaces worn or cracked flexible couplers causing driveline looseness\u003c\/li\u003e\n\u003cli\u003ePrevents premature wear of drive shaft components\u003c\/li\u003e\n\u003cli\u003eRestores smooth power transfer in BMW driveline systems\u003c\/li\u003e\n\u003cli\u003eAddresses coupling failures that can lead to driveline imbalance\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch2\u003eInstallation Notes and Tips\u003c\/h2\u003e\u003cp\u003eInstallation of the Dorman 935-403 drive shaft coupler requires removal of the old coupler and securing the new part with six bolts (not included). Ensure bolt holes align precisely with the 95.95 mm bolt pattern. It is recommended to inspect surrounding driveline components for wear during installation. Proper torque specifications should be followed to avoid over-tightening or loosening during operation. This coupler is not a universal fit and is intended specifically for compatible BMW models listed.\u003c\/p\u003e\u003ch2\u003eQuality Assurance and Warranty\u003c\/h2\u003e\u003cp\u003eDorman provides this drive shaft coupler as a standard replacement part manufactured to meet OEM specifications. While installation hardware is not included, the part is designed for durability and reliable performance under normal operating conditions. Warranty coverage details should be confirmed with the point of purchase or manufacturer documentation.\u003c\/p\u003e","brand":"Dorman","offers":[{"title":"Default Title","offer_id":44340153286837,"sku":"BKKY-935-403","price":67.47,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0628\/1442\/1173\/files\/RB_935403_Fro_96d443dc-1809-4e16-a5c8-637db3ab5020.jpg?v=1775013082","url":"https:\/\/www.partcatalog.com\/products\/dorman-935-403-drive-shaft-coupler","provider":"PartCatalog","version":"1.0","type":"link"}