Rear Pillar Inner Insulator – Nissan (76884-CA00A)

Rear Pillar Inner Insulator is a body-side fitting on the Nissan — small, inexpensive, and usually the reason a larger panel will not sit flush. Genuine Nissan part number 76884-CA00A.

Once the fitting fails the surrounding parts work loose and start to chafe, so replacing the small part early prevents damage to the panel it holds. Match by part number — body hardware is dimension-critical and a 1 mm difference in shank or reach is enough to stop it seating.

Do not over-torque these fittings — the plastic or thin-gauge body panel strips before the fitting does.

Seals & Shields Rear Pillar Inner Insulator replacement for Nissan. Cross-check the part number against the component you are removing before ordering.