DIN 9021-A 4.3 Washer for KTM RC8/Adventure/Duke - 0021040003

This is an OEM washer DIN 9021-A 4.3, a standard flat washer used to distribute load and prevent loosening in bolted assemblies. It ensures secure fastening in various motorcycle components like instruments, lock systems, and wiring harnesses. Made to exact manufacturer specifications for reliability.

Compatible with KTM models including RC4 R (2020-2023), 690 Duke R (2016-2017), 1190 RC8 R/RC8 series (2008-2016), 950 Adventure/S (2003-2005), 640 Duke II/Adventure-R (1999-2006), and enduro models like 125-620 EXC/EGS/SX-C (1997-1998). Fits numerous variants across EU, US, FR, and other markets. Direct replacement for OEM part number 0021040003.

Constructed from durable steel with precise dimensions (4.3mm inner diameter) meeting DIN standards. Provides corrosion resistance and consistent performance in high-vibration environments.

Installation is straightforward; use with compatible bolts and torque to manufacturer specs. Inspect washers during routine maintenance for wear.

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