WP Washer 8x20x1 Shim for KTM/Husqvarna/GASGAS - 43578166

This is an OEM washer (8x20x1 mm) used in WP suspension systems for precise shim stack setup and adjustment. It ensures accurate preload and sag settings in forks and shocks. Direct replacement for KTM, Husqvarna, and GASGAS WP suspension components.

Compatible with 2026-2013 KTM models including 125 SX, 250 SX-F, 300 EXC, 350 SX-F, 450 SX-F, 500 EXC-F across EU/US variants and editions like 6DAYS, FACTORY, CHAMPION; Husqvarna FC/FE/TC/TE series like FC 250/450, FE 350/501, TE 300; GASGAS EC/MC/EX models like EC 300, MC 450F. Full list covers off-road, enduro, motocross bikes from 50cc to 1290 Super Adventure.

Precision-manufactured for WP shim stacks with thicknesses from 0.5mm to 0.52mm. High-strength steel construction resists wear under high-pressure suspension loads. Essential for suspension tuning and maintenance.

Check compatibility list below to see if this part fits your motorcycle model.