Mubea 997-102-119-00 Drive Belt Idler Pulley Lower Position

The Mubea 997-102-119-00 is a precision-engineered drive belt idle roller designed for Porsche engines. This component serves as a lower position idler pulley mounted directly on the engine case, maintaining proper drive belt tension and alignment for optimal accessory drive system performance.

Key Features:

• Lower position mounting on engine case for accurate belt routing
• High-quality construction from trusted OE supplier Mubea
• Includes mounting hardware (exterior washer and inner aluminum spacing collar)
• Precision-balanced roller design for smooth operation and reduced vibration
• Direct replacement for OEM part number 99710211900

This idle roller plays a critical role in the accessory drive belt system by maintaining consistent tension and preventing belt slippage. Mubea has supplied components to major European manufacturers for over a century, delivering the quality and reliability expected for high-performance engine applications. The included mounting components ensure proper installation and secure fitment to the engine case.