This heavy-duty Pulley Assembly Idler Tensioner is specifically designed for NPR, NPR-HD, NQR, and NRR models equipped with the 4HK1 5.2L engine (2005-2010). This tensioner assembly ensures optimal belt tension for smooth engine operation. This OEM-equivalent part is engineered for direct replacement, requiring no assembly for installation. The robust construction and precise engineering make it an essential component for maintaining proper belt tension and extending the life of your vehicle's drive system.

COMPATIBILITY: Designed for NPR NPR-HD NQR NRR models with 4HK1 5.2L engine from 2005-2010, ensuring precise vehicle-specific fit

INSTALLATION: Direct replacement part

WARRANTY: Backed by 1-year manufacturer warranty

OEM

8971611981 / 8971611980