Driveshaft Rear for Infiniti JX35 QX60 AWD Nissan Pathfinder AWD 4WD 370003JA2B

Rear Driveshaft for Infiniti JX35 QX60 AWD and Nissan Pathfinder AWD 4WD

This rear driveshaft transfers torque from the transfer case to the rear differential on all-wheel-drive applications and carries OEM cross-reference 370003JA2B for a direct-fit replacement.

Overview

This rear driveshaft is a balanced shaft assembly that delivers power from the transfer case to the rear axle on AWD vehicles. It is made for owners of the Infiniti JX35, QX60, and Nissan Pathfinder AWD 4WD who need to restore driveline function after a failure. The 370003JA2B reference matches the shaft used on these all-wheel-drive platforms.

Built For Performance

• Balanced shaft assembly to limit vibration at highway speed
• Heat-treated steel tubing for torsion strength under load
• Precision-machined yokes for a secure flange and U-joint connection
• Sealed U-joints that hold grease and resist water and grit
• Corrosion-resistant finish on the tube and end fittings

Fits These Machines

• for Infiniti JX35 AWD
• for Infiniti QX60 AWD
• for Nissan Pathfinder AWD 4WD

On-The-Job Use

• Replacing a bent or vibrating rear shaft after impact or wear
• Restoring power delivery to the rear axle on AWD models
• Routine driveline repair on high-mileage SUVs
• Shop and DIY replacement work on the transfer case to differential link

Specs At A Glance

Good To Know

Q: Does this driveshaft fit front-wheel-drive versions? A: No, it is intended for all-wheel-drive and 4WD vehicles that use a rear driveshaft. Confirm your drivetrain layout before ordering.

Q: Should the shaft be checked after installation? A: Yes, verify bolt torque and inspect for vibration at road speed after fitting. A balanced shaft installed correctly should run smoothly.

Slight variation in finish or dimensions may occur between production runs, and fit can depend on serial number, so confirm compatibility before ordering.