Stellar Automotive Group BW4404/BW4424 TOD Transfer Case Chain fits Ford

Stellar Automotive Group BW4404/BW4424 TOD Transfer Case Chain – Compatible for Ford 1997-2010

This new transfer case chain (HV-070) from Stellar Automotive Group is the direct replacement for stretched or failing chains in BW4404 and BW4424 TOD units.

This direct-replacement chain is engineered for the BorgWarner BW4404 and BW4424 TOD (Torque On Demand) transfer cases. Over time, original chains stretch, jump teeth, or develop excessive noise — causing erratic 4WD engagement, slipping, or complete failure. This upgraded chain features precision heat-treated links and pins for maximum strength, reduced stretch, and quiet operation, making it ideal for daily driving, towing, or off-road use.

Perfect fit for popular models including:

• Ford F-150 (1997-2010)
• Ford Expedition
• Lincoln Navigator
• Ford Excursion

Common symptoms this chain resolves:

• Grinding or rattling noise from transfer case
• Slipping or delayed 4WD engagement
• No 4WD or erratic TOD operation
• Chain stretch on inspection/teardown

Easy installation – requires transfer case disassembly; professional installation recommended for best results.

Note: All parts are distributed, not designed or manufactured, by Stellar Automotive Group.

Add this essential BW4404/BW4424 transfer case chain to your cart today and keep your Ford 4WD strong and quiet!