NISSAN 64837-VC310 Wheel Arch Rubber Splash Guard

The genuine NISSAN 64837-VC310 (alternative part number: 64837VB100) engine splash shield rubber guard (COVER ASSY-ENG) is a premium quality genuine OEM part designed to seal and protect the critical area between the wheel arch and the engine compartment. This flexible protective shield prevents water, mud, road salt, and other debris thrown up by the wheels from entering the engine bay, directly safeguarding electrical components, the alternator, belts, and tensioner pulleys.

Key Features and Technical Specifications:

• Manufacturer: NISSAN (Genuine OEM Part)
• OEM Part Number: 64837-VC310
• Alternative / OEM References: 64837VB100, 64837-VB100
• Material: High tensile strength, heat- and oil-resistant rubber / elastomer compound resistant to environmental exposure and temperature fluctuations.
• Installation Position: Inner wheel arch / engine compartment side protective cover.
• Fastening: Specific retaining clips or fasteners (not included).

Role and Importance of the Splash Shield:

Engine compartment side splash shields are essential for the long-term reliability of the vehicle. They protect auxiliary equipment (such as the alternator, A/C compressor, and serpentine belt) from moisture and abrasive grit. The absence or deterioration of this component can lead to premature belt wear, squealing, and corrosion of electrical connectors.

Signs of Wear and Replacement:

Over the years, rubber protective elements can age and degrade due to continuous mechanical stress, mud, freezing temperatures, and heat radiating from the engine bay. Typical symptoms of failure include:

• Hardening, cracking, or tearing of the material.
• Torn mounting holes, which can cause the shield to rub against the rotating wheel or drive axle.
• Rattling or unusual noises originating from the wheel arch area while driving.

To preserve engine compartment cleanliness and protect critical electrical systems, a damaged or missing shield should be replaced promptly with a genuine OEM part to ensure precise fitment.