BMW E38 Engine Mount Replacement Guide
by
flippancy
01 Sep 2026
The BMW E38 (740i/750iL) engine mount, part number 22111092823, is a hydraulic mount that isolates engine vibration from the cabin. Over time, fluid leaks and rubber deterioration cause excessive NVH, often leading to misfire false codes like P0300. Replacement with the correct driver side mount (A7032 / part 9271) restores smooth idle and reduces vibration. Always inspect related components and use OBD-II scan tools to verify codes.
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