Rear Hub/Knuckle Alignment Pin for Nissan

This precision alignment pin is a small but critical hardware piece used in the rear suspension/hub area to keep key components perfectly lined up during assembly and under load. Technicians rely on it to maintain correct positioning between mating parts so the suspension geometry stays true ✅.

Why this part is needed

Suspension and hub joints must sit square and tight. The pin acts as a locating guide so bolts clamp parts in the exact designed spot. This helps prevent unwanted movement, uneven stress, and vibration over time.

How it works

The pin fits into a matched bore and “keys” two components together. Once seated, it resists shear forces while the fasteners provide clamping force. Think of it as the silent helper that keeps everything centered ?.

What happens if it’s damaged

A worn or broken pin can allow slight shifting, leading to clunks, poor alignment, uneven tire wear, and loose-feeling handling. In severe cases, bolt holes can oval out and the joint may no longer hold torque correctly ⚠️. Replacing the pin restores proper fit and long-term reliability.