387613KA0B Rear Differential Coupling for Infiniti QX60 Nissan Pathfinder 2013-2

Product Overview

This aftermarket replacement rear differential coupling is intended for the listed Infiniti and Nissan applications and cross-references part number 387613KA0B. A rear differential coupling transfers drive torque between the driveline and the rear differential assembly as part of the all-wheel drive system.

Key Features & Performance

• Transfers drive torque between the driveline and the rear differential assembly
• Cross-references part number 387613KA0B for comparison with the existing component
• Intended for the listed Infiniti QX60 and Nissan Pathfinder applications
• Used when servicing or replacing the corresponding rear differential coupling

Fitment & Compatibility

• for Infiniti QX60 applications
• for Nissan Pathfinder applications

Common Uses

• Replacing a worn, leaking, damaged, or malfunctioning rear differential coupling
• Servicing the all-wheel drive system during related maintenance
• Restoring normal torque transfer to the rear differential after the original component has failed

Technical Specifications

• Product Type: Rear Differential Coupling
• Part Number: 387613KA0B
• Vehicle Application(s): 2013-2020 Infiniti QX60, 2013-2020 Nissan Pathfinder

Frequently Asked Questions

Q: What does a rear differential coupling do? A: A rear differential coupling transfers drive torque between the driveline and the rear differential assembly within the all-wheel drive system.

Q: How should fitment be verified? A: Compare the complete existing part number and the complete vehicle model designation against part number 387613KA0B and the applications listed before purchase.

Closing Notice

This is an aftermarket replacement part and is not represented as genuine or original equipment. Product appearance and specifications may vary slightly by batch. Compatibility may vary by serial number, model year, or existing part number. Verify fitment before purchase.