Carver Performance > Rebuild Parts > Walker Evans - IFS Needle Shock Shaft

Walker Evans Needle Shock Shaft 5/8 x 9.34 Inch

Walker Evans - IFS Needle Shock Shaft - 5/8" x 9.34"

Genuine Needle Valve Shaft

This is a replacement Needle Shock Shaft for Walker Evans IFS (Front) shocks. It features the integrated metering needle that provides position-sensitive damping to prevent bottoming out.

Specifications

Diameter: 5/8" (0.625")
Total Length: 9.340"
Type: Needle / Position Sensitive

Restore Your Anti-Bottoming Control

The "Needle" shock is one of Walker Evans' best technologies. The tapered pin on this shaft restricts oil flow as the shock nears full compression, creating a hydraulic cushion that stops hard hits.

If your needle shaft is bent or pitted, you lose this critical bottom-out protection. This genuine replacement shaft (SKU: 1800423) includes the precision-ground needle tip and hard-chromed surface to restore factory performance.

Fitment Verification

Critical Dimension: 9.340"

Please measure your original shaft carefully. This part fits specific Polaris IFS shocks requiring the 9.340-inch length. Installing a standard non-needle shaft or the wrong length will disable your shock's position-sensitive damping.