Dorman 986-100 Drive Shaft - Rear

Reliable Drive Shaft Replacement for Nissan 720

The Dorman 986-100 drive shaft is engineered to provide dependable driveline performance for Nissan 720 models. Designed with durable steel construction and equipped with universal joints, this drive shaft ensures smooth power transfer from the transmission to the axle.

• Compressed length of 56.875 inches for precise fitment
• Steel shaft material for strength and durability
• Transmission yoke on one end and flange on the other for secure connections
• Includes universal joints but no CV joints
• 2.5-inch shaft diameter with 0.083-inch wall thickness
• Regular grade type suitable for standard driving conditions
• Does not include axle nut or slip yoke
• Non-greaseable and fixed overall length design

Detailed Drive Shaft Specifications

This Dorman drive shaft (part number 986-100) is specifically designed for Nissan 720 vehicles, ensuring compatibility and reliable operation. The shaft is constructed from steel, providing the necessary strength to handle torque and rotational forces. The 56.875-inch compressed length and 2.5-inch diameter with 0.083-inch wall thickness offer a balance of rigidity and flexibility. The drive shaft features a transmission yoke on one end and a flange on the other, facilitating secure attachment to the transmission and differential. Universal joints are included to accommodate angular movement, while CV joints are not part of this assembly. This drive shaft is a regular grade type, intended for standard driveline applications without slip yoke or grease fittings.

Common Applications and Problem Resolution

• Replacement for worn or damaged drive shafts on Nissan 720 trucks
• Eliminates vibrations caused by bent or imbalanced shafts
• Restores proper driveline alignment and smooth power delivery
• Addresses issues related to failing universal joints
• Prevents driveline noise and potential drivetrain damage

Installation Notes and Tips

When installing the Dorman 986-100 drive shaft on a Nissan 720, ensure the transmission yoke and flange ends are properly aligned and securely fastened. Since this drive shaft does not include an axle nut or slip yoke, reuse existing hardware if applicable. Verify the universal joints are correctly seated and lubricated if necessary. This drive shaft has a fixed length and is not greaseable, so no additional adjustments or maintenance are required post-installation.

Quality Assurance and Warranty

Dorman manufactures this drive shaft to meet OEM specifications for Nissan 720 vehicles, ensuring reliable performance and durability. While specific warranty details are not provided, Dorman products typically undergo rigorous quality control to maintain consistent standards. Refer to Dorman's official warranty policy for coverage information.