NISSAN 95155-C6000 Body Mount Rubber Bushing

The genuine Nissan 95155-C6000 body mount rubber bushing (factory designation: RUB-BODY MTG 4T) is a premium-quality vibration damping and mounting component that plays a critical role in ensuring vehicle structural integrity and ride comfort. This part provides a flexible yet stable connection between the vehicle chassis (or subframe) and the body.

Key Functions and Operating Principle

The primary role of the body mounting rubber is to minimize NVH (noise, vibration, and harshness) levels inside the passenger cabin. While driving, it absorbs physical impacts caused by road irregularities as well as high-frequency resonance generated by the engine and drivetrain. This prevents direct metal-to-metal contact, reducing structural stress and the risk of fatigue fractures.

Technical Specifications and Material Composition

• Material: Specially formulated, high-density vulcanized elastomer (rubber) providing outstanding fatigue strength and damping performance.
• Environmental Resistance: Excellent resistance to ozone, UV radiation, salt moisture, and automotive chemicals (oil, fuel).
• Structural Design: Features an integrated metal sleeve or bushing for precise alignment and proper torque retention of the mounting fasteners.

Signs of Wear and Importance of Replacement

Body mounts are subjected to continuous mechanical stress and environmental exposure, leading to degradation over time. Common symptoms of wear or failure include:

• Visibly noticeable cracks, tears, or complete softening/deterioration of the rubber.
• Metallic clunking, squeaking, or rubbing noises over uneven road surfaces or during cornering.
• Increased vibration and road noise in the cabin.
• Changes in alignment gaps between the body and the chassis.

Replacing damaged or aged rubber mounts is vital to maintaining safe driving dynamics and structural integrity. This genuine Nissan component guarantees exact fitment and stiffness matching original factory specifications.