Piston Gr. II (Size B) for KTM 150 SX/EXC, Husqvarna TE 150 - 51630007200 II

This is an OEM piston Gr. II (Size B) for 150cc 2-stroke engines. It provides reliable compression and power delivery in high-performance off-road motorcycles. Direct replacement for part number 51630007200 II.

Compatible with 2025 KTM 150 SX (EU), Husqvarna TC 150 (EU), TC 150 Heritage, GASGAS MC 150; 2022-2016 KTM 150 SX (EU/US); 2020 KTM 150 EXC TPI (EU), 150 XC-W TPI (US); 2020-2019 Husqvarna TE 150i/TE 150 (EU/US); 2019-2017 KTM 150 XC-W (US); 2018-2017 Husqvarna TE 150 (US).

Made to exact OEM specifications for durability and precise fit. Ideal for engine rebuilds or oversize piston replacements in KTM, Husqvarna, and GASGAS 150cc models.

Professional installation recommended. Always replace piston rings, wrist pin, and circlips during service.

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