Engine Mount Support Bracket – Volvo (30778951)

Engine Mount Support Bracket mounts and isolates a heavy powertrain component. Hydraulic-filled and solid designs are not interchangeable even when the bolt pattern matches.

Replace the Mount Support Bracket when there is excessive movement under load or a vibration that was not there before. A collapsed mount loads the others and they fail in sequence.

Reference number for the Mount Support Bracket: 30778951. It is filed under Engine Mounts & Covers, and it is the number that has to match the part coming off the vehicle.

This is VOLVO dealer-sourced stock rather than an equivalent, so the number on the Mount Support Bracket traces straight back to the manufacturer.