Dorman 986-969 Drive Shaft - Rear

Dorman 986-969 Rear Drive Shaft

Dorman 986-969 is a complete rear drive shaft assembly for select BMW Z4 and Toyota GR Supra applications. It arrives pre-balanced and ready to install, with new yokes, tubes, constant velocity joints, and universal joints already assembled for a direct replacement approach.

Key Features

• Complete drive shaft assembly for rear applications
• Pre-balanced for installation readiness
• 100% new yokes, tubes, CV joints, and universal joints
• Steel shaft construction with a 2.5 in shaft diameter
• Standard replacement grade for OE-style service
• Bolt-on end design at both ends
• Pre-greased and supplied with universal joints included
• Compressed length: 37.375 in; drive shaft length: 38.375 in

Detailed Description

This Dorman drive shaft, part number 986-969, is built for rear driveline service on 2020-2022 BMW Z4 and 2020-2022 Toyota GR Supra models. It uses a steel shaft with a 0.083 in wall thickness and a multi-piece shaft design with overall length adjustability. The assembly is pre-greased, does not use a slip yoke, and is configured with bolt-on ends for straightforward replacement of the original driveline component.

This part cross-references BMW and Toyota OE numbers 37100WAA03 and 37100WAA04 for the same application. If you are searching for a rear drive shaft for a 2020-2022 BMW Z4 or a rear drive shaft for a 2020-2022 Toyota GR Supra, Dorman 986-969 provides a direct-fit service part built around the listed vehicle applications.

Common Problems This Part Can Address

• Vibration from a worn or out-of-balance driveshaft
• Clunking or driveline noise during acceleration or deceleration
• Excess play caused by worn universal joints
• Driveline service needs after shaft tube or yoke wear
• Replacement of a damaged rear drive shaft assembly

Installation Notes and Tips

Confirm rear-position fitment before ordering. This assembly uses bolt-on ends and is intended for vehicles listed in the fitment data: Fits 2020-2022 BMW Z4, Rear; Fits 2020-2022 Toyota GR Supra, Rear. Compare flange style, compressed length, and overall driveline configuration against the original part before installation. Because the shaft is pre-balanced, avoid altering the assembly before fitment.

Quality Assurance

Dorman supplies this drive shaft as a complete replacement assembly with new yokes, tubes, CV joints, and universal joints. The pre-balanced construction and standard replacement design support consistent driveline service for BMW Z4 and Toyota GR Supra rear applications.