BMW Timing Chain Guide - Genuine BMW 11311309945

Ensure the precise timing and longevity of your S38 engine with this **Genuine BMW Timing Chain Guide (Lower)**. Identified by part number **11311309945 (BMW-11311309945)**, this authentic BMW component is essential for maintaining proper chain tension and preventing premature wear in your classic M-series engine.

Specifically designed for **BMW M5 and M6 models** equipped with the iconic **S38 Gas engine** from 1987-1993, this lower guide is a critical replacement part. Choosing a genuine BMW component guarantees an exact fit, original equipment quality, and reliable performance, safeguarding your engine's vital components for years to come. Replace worn guides with confidence to uphold the integrity and performance of your BMW.