OEM O-Ring 18x2mm NBR70 for KTM Husqvarna GasGas - 0770180020

This genuine OEM O-ring measures 18.00 x 2.00 mm and is made from durable NBR 70 nitrile rubber. It seals critical components in the timing drive, lubricating system, and side/center stand assemblies. Provides reliable leak prevention in high-pressure engine and chassis applications.

Compatible with KTM EXC, SX-F, XC, XC-W (125-500cc), 690 Enduro/SMC R, 890/990/1290/1390 Adventure/Duke models 1994-2027; Husqvarna TE/FE/FC/FX, Norden 901, 701 Enduro/Supermoto 2014-2027; GasGas EC/EX/MC/ES 2022-2026 and select earlier. Fits enduro, motocross, cross-country, and adventure bikes across all three brands.

NBR 70 material resists oil, fuel, and heat for long service life. Ensures precise fit as direct OEM replacement.

Easy installation: Clean groove, apply light oil, and seat evenly with a pick tool. Replace during routine maintenance like timing chain or oil line service.

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