4WD Transfer Case Drive Chain - Nissan Patrol GQ Y60 & GU Y61

4WD Transfer Case Drive Chain - Nissan Patrol GQ Y60 & GU Y61 Located inside your vehicle's transfer case, this drive chain is the core component that transfers power from the transmission to the front and rear driveshafts, enabling your 4-wheel drive system. Over years of use, especially in tough off-road conditions, the original chain can stretch. A stretched chain will slip on the internal sprockets, often causing a loud clunking or grinding noise when accelerating or shifting into 4WD. Replacing a worn or stretched chain is crucial to restoring reliable 4x4 performance and ensuring power is delivered smoothly to all four wheels. Ignoring a stretched transfer case chain can lead to severe mechanical problems. Continued slippage will wear down the teeth on the drive and driven sprockets, causing more extensive and costly internal damage. If the chain fails completely, you will lose all 4WD capability, which could leave you stranded in a remote or challenging situation. In a worst-case scenario, a broken chain can destroy the transfer case housing, requiring a complete and expensive replacement of the entire unit.TB48 is slightly different but they do interchange.  Product Features Heavy-duty construction for enhanced strength and durability. Manufactured from high-tensile, heat-treated steel to resist stretching and wear. Precision-engineered rocker joints ensure smooth, quiet, and reliable operation. Designed as a direct-fit replacement for the original equipment chain. Restores positive 4WD engagement and eliminates chain slip. Vehicle Fitment This part has been designed to fit: Nissan Patrol GQ Y60 & GU Y61. Please check vehicle fitment to confirm compatibility with your vehicle. Please contact us with your VIN details if you require further assistance to confirm fitment. Patrolapart: Quality, Durability, Performance This Patrolapart product has been designed and specified to deliver exceptional quality, durability, and performance. We are committed to ensuring every Patrolapart-branded product meets or exceeds OEM standards and offers exceptional value for our customers.