NISSAN 11220-VD30A Engine Mount Insulator

The genuine NISSAN 11220-VD30A engine mount insulator is a structural component engineered for drivetrain stability and vibration damping, developed specifically for models equipped with the large-displacement TB48DE engine.

Function and Technical Features

The primary function of the engine mount is to securely anchor the engine block to the vehicle chassis while absorbing and isolating kinetic energy and torsional forces generated by the internal combustion engine. Its specialized metal-rubber composite construction prevents vibrations and structural noise (NVH) from transferring into the body shell, reducing excessive mechanical stress on drivetrain components during acceleration, engine braking, and off-road driving.

Symptoms of Wear and Failure:

• Increased vibration felt in the cabin, seats, or steering wheel, especially at idle.
• Clunking or metallic knocking noises during load changes, acceleration, or shifts in direction.
• Visible excessive movement or tilting of the engine inside the engine bay upon throttle application.
• Cracking, tearing, or oil-contamination-induced deterioration of the rubber element.

Technical Specifications

• Manufacturer: NISSAN (Genuine OEM part)
• Part Number: 11220-VD30A
• OEM / Interchange Reference Number: 11220VD300
• Part Type: Engine Mount / Engine Mounting Insulator
• Compatible Engine Code: TB48DE (4.8L inline 6-cylinder petrol engine)
• Material: Steel bracket with high-damping vulcanized rubber elements

Vehicle Compatibility

• Nissan Patrol (Y61) 4.8 [2004 - 2012] (INSULATOR (TB48DE))
• Nissan Safari (GCY61) 4.8 [2017 - 2017] (INSULATOR (TB48DE))
• Nissan Safari Pick Up (TY61) 4.8 [2012 - 2016] (INSULATOR (TB48DE))
• Nissan Safari Pick Up (GCTY61) 4.8 [2017 - 2017] (INSULATOR (TB48DE))