NISSAN 90878-2L700 Rear Door Rubber Bumper

The genuine NISSAN 90878-2L700 (alternative part numbers: 62840D0100, 62840V0100) rear door rubber bumper (BMPR RUB-BACK D) is a premium-quality OEM component that plays a vital role in the proper operation and protection of the vehicle rear door. This compact yet essential rubber stop cushions physical impacts during closure, preventing metal-to-metal contact and thereby protecting the bodywork and paint finish from damage.

Key Functions and Features:

• Vibration Damping and Noise Reduction: Absorbs vibrations caused by road irregularities while driving, preventing rear door rattles and excessive play.
• Ensures Precise Alignment: Helps maintain proper tailgate gaps and body panel alignment.
• Durable Material Composition: Manufactured from high-grade, ozone- and UV-resistant elastomer (EPDM) rubber designed to withstand extreme temperature fluctuations and environmental exposure.

Technical Specifications:

• Manufacturer: NISSAN (Genuine OEM part)
• Part Number (SKU): 90878-2L700
• Interchange / Alternative Numbers: 62840D0100, 62840V0100
• Fitting Position: Rear door / tailgate (left/right side)
• Material: Weather-resistant high-density rubber (EPDM)

Signs of Wear or Failure:

Over time, rubber components age, harden, or crack due to environmental factors. Typical symptoms of failure include rattling or knocking noises coming from the luggage compartment area while driving, improper tailgate closing alignment, and visible cracking or crumbling of the rubber. Replacing a damaged rubber bumper is essential to maintain the integrity of the latch mechanism and the vehicle body.