Product Overview

The transfer case chain, OEM number 68087900AA, transmits torque inside the transfer case, distributing power between the front and rear axles on all-wheel-drive and four-wheel-drive vehicles. It runs under constant load as the drivetrain shifts power between axles, so its links wear over time, which makes it a key replacement item in the drivetrain category.

A worn or stretched transfer case chain can cause slipping, noise, and uneven power delivery between axles, so a precisely made replacement matters. GSK Auto manufactures this transfer case chain to OEM specification at our Ningbo, China facility, with every unit tested before packing. We supply at wholesale volume with low MOQ and support private label packaging, with our team available to confirm the OEM number match before shipping.

Replacement OEM Numbers

(Note: We were unable to confirm the exact vehicle application for OEM 68087900AA from available records. Please confirm the correct part number and fitment with your supplier or parts catalog before publishing this listing.)

What Is a Transfer Case Chain?

Function: The transfer case chain distributes engine power between the front and rear drive shafts inside the transfer case, allowing the vehicle to send torque to all four wheels.

Working Principle: Inside the transfer case, the chain wraps around two sprockets, one connected to the front output shaft and one to the rear. As the transfer case's input shaft turns, it drives one sprocket, and the chain transfers that rotation to the second sprocket, splitting power between the front and rear axles as needed.

Importance: The transfer case chain is central to how power reaches all four wheels in an all-wheel-drive or four-wheel-drive system. A worn or stretched chain can slip under load, reducing traction and, if left unaddressed, cause further drivetrain damage.

Common Failures & Signs: Slipping or hesitation when engaging four-wheel-drive or all-wheel-drive. Clunking, rattling, or grinding noise from the transfer case. Uneven power delivery between front and rear axles. Transfer case warning light on the dashboard. Metal debris found in the transfer case fluid during service.

Key Features

OEM-standard fitment - matches factory pitch, length, and link design for the OEM 68087900AA application.

Durable steel construction - built to handle sustained torque and load.

Precision manufacturing - built to tight tolerance for smooth, reliable power transfer.

Direct replacement - installs in place of the original chain, matched by OEM number.

Tested before shipment - every unit checked before packing.

Benefits

Importers - covers transfer case chain demand from a single sourcing partner.

Wholesalers - a key replacement item in the drivetrain category.

Repair Shops - tested units reduce comeback risk on a transfer case repair.

Distributors - private label packaging available for building a branded catalog.

Packaging & Shipping

Standard export cartons. Customized packaging available for distributor branding. OEM-style and private label printing on request. Container loading handled directly, with mixed-SKU consolidation for smaller orders. Worldwide shipping to Europe, North America, South America, the Middle East, Africa, and Southeast Asia.

Why Choose GSK Auto

GSK Auto manufactures factory-direct, keeping pricing tied to production cost. This transfer case chain is built to OEM specification and tested before packing. We support low MOQ, private label packaging, and worldwide shipping, with our technical team available to confirm the OEM number match before you order.

Call to Action

Sourcing transfer case chains by OEM number? Contact GSK Auto for a wholesale quote, catalog, or OEM/private label cooperation.