Piston Ring Kit for KTM 890 Adventure R & Husqvarna Norden 901 - 63630031244

This is an OEM piston ring kit for KTM and Husqvarna motorcycles. It seals the piston to the cylinder wall, preventing gas leakage and ensuring optimal compression and engine performance. Direct replacement for part number 63630031244.

Compatible with 2026-2020 KTM 890 Adventure R (EU/US), 890 Adventure (black/orange/L), 890 SMT, 890 Duke R/GP (EU/US), RC 8C (EU), and 890 Adventure R Rally (EU/US/IKD). Also fits 2026-2022 Husqvarna Norden 901 (EU/US), Norden 901 Expedition (EU/US/CKD/IKD/STD). Full list includes all variants from 2020-2026 models.

Precision-engineered rings maintain proper piston-to-cylinder clearance for reliable power delivery and reduced oil consumption. Ideal for engine rebuilds or routine maintenance on high-performance adventure and dual-sport bikes.

Installation requires engine disassembly; measure cylinder bore to confirm ring size compatibility. Use proper tools to avoid damaging rings during assembly.

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