Plain Washer ID 16.2xOD 29.5xT 4mm for KTM 390/Husqvarna 401 - J690001640000

This is an OEM plain washer with inner diameter 16.2mm, outer diameter 29.5mm, and thickness 4mm. It serves as a critical component in the crankshaft and piston assembly, providing spacing and load distribution for reliable engine operation.

Compatible with 2024-2026 KTM 390 Adventure R/X, 390 Duke, 390 Enduro R, 390 SMC R (all variants including EU, US, RW, B.D., nHD); 2024-2026 Husqvarna Svartpilen 401, Vitpilen 401 (all variants including EU, US, RW, B.D., nHD). Fits various color and regional editions like black, blue, orange, white.

Made to exact OEM specifications for precision fit and durability in high-performance engines. Ensures proper alignment and reduces wear in the piston assembly.

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