Dorman 986-280 Drive Shaft - Rear

Reliable Drive Shaft for BMW 330i

The Dorman 986-280 drive shaft is engineered to provide dependable driveline performance for your BMW 330i. Designed with durable steel construction and triprong ends, this drive shaft ensures a secure connection and smooth power transfer.

• Compatible with BMW 330i models
• 56.62 inches compressed length for precise fitment
• Steel shaft material for strength and durability
• Triprong end types on both ends for secure attachment
• Includes universal joints for flexible driveline movement
• 2.5-inch shaft diameter with 0.083-inch wall thickness
• Regular grade type for standard performance requirements
• Does not include CV joints, slip yoke, or axle nut

Product Details and Specifications

The Dorman 986-280 drive shaft features a 56.62-inch compressed length and a 2.5-inch diameter steel shaft with a wall thickness of 0.083 inches. Both ends are equipped with triprong connections, providing a reliable interface with your BMW 330i's driveline components. This drive shaft includes universal joints to accommodate the necessary articulation during vehicle operation, but it does not include CV joints or a slip yoke. The shaft is classified as regular grade, suitable for standard driving conditions without requiring heavy-duty reinforcement.

Applications and Problem Solving

• Replaces worn or damaged drive shafts on BMW 330i vehicles
• Addresses driveline vibrations caused by bent or imbalanced shafts
• Restores proper power transfer from transmission to differential
• Eliminates clicking or clunking noises from faulty universal joints
• Improves overall driveline reliability and vehicle handling

Installation Notes and Tips

Ensure the drive shaft length and end types match your BMW 330i specifications before installation. The Dorman 986-280 does not include an axle nut or slip yoke, so verify that your existing hardware is compatible and in good condition. Proper alignment and secure fastening of the triprong ends are critical to prevent driveline imbalance and premature wear. It is recommended to inspect universal joints during installation and replace if necessary.

Quality Assurance and Warranty

Dorman manufactures the 986-280 drive shaft to meet OEM standards for fit and function on BMW 330i models. The steel construction and included universal joints contribute to a durable and reliable driveline component. While specific warranty details are not provided, Dorman products typically come with a limited warranty covering defects in materials and workmanship.