Engine mount
Holds the engine while isolating vibration from the body.
Between the engine brackets and subframe or body structure.
Rubber, hydraulic or controlled elements support weight while allowing limited movement.
A shock-absorbing cushion under a vibrating appliance.
Excessive movement, vibration or a clunk can involve mounts but also misfires or driveline joints.
Usually condition-based rather than a routine replacement. Lubrication, overheating and the exact engine affect wear.
Internal-engine work is usually labor-intensive. Diagnosis and the engine code determine the repair scope.
BMW mount design depends on the chassis and engine; active or hydraulic designs are not universal.
BMW petrol and diesel engines; petrol-only systems are identified individually.