This is an insert to fit into the original mount to limit movement of the engine to provide stability under acceleration. If fitting this to a diesel engined vehicle, an increase in noise and vibration is to be expected. This should be considered as a performance upgrade.
OEM Part Number: C1BY-6F012-BA
OEM Part Number: C1BY-6F012-AD
OEM Part Number: 8V51-6F012-AJ
Powerflex part number: PFF19-2025