82430JK000 Nissan LINK-CHECK,REAR DOOR, Price: 24.75$, Weight: 0.14kg

Rear Door Check Strap / Limiter

This precision door limiter keeps your rear door opening in safe steps, stopping it from flying wide in wind or on a slope. It protects hinges, paint, wiring boots, and your shins. Built for smooth action and long service, it restores factory feel and quiet operation.

Why this part is needed ✅

Without a healthy check strap, the door can swing uncontrolled. That leads to bent hinges, door edge chips, dents on the quarter panel, and unsafe entry/exit. Replacing the worn unit brings back stable, predictable stops.

How it works ⚙️

A hardened steel arm slides through a small housing bolted to the body. Inside, spring-loaded detents and a roller create “click” positions that hold the door partly or fully open. Grease inside the housing reduces friction and noise.

What happens when it fails ❗

- Loud clicking, binding, or crunching when opening the door
- Door won’t stay in position; slams shut or swings wide
- Stiff or jerky movement; grease seepage or metal shavings
- Risk of chipped paint and hinge misalignment

Tech notes

Direct-fit, bolt-on swap. Support the door, remove the pillar bolts and the door-side fastener, then install the new unit and torque evenly. Lightly lubricate the pivot if needed.

Compatibility

• Q40/G Sedan
• G37 Sedan