OEM Piston Gr. II (Size B) for KTM 690/Husqvarna 701 - 76630007300 II

This is an OEM piston for KTM, Husqvarna, and GASGAS motorcycles. It serves as the core component in the engine's combustion chamber, converting pressure into mechanical power. Graded II (Size B) for precise fit in oversized cylinder bores.

Fits 2026-2016 KTM 690 Enduro R, SMC R, Duke (EU/US); 2026-2017 Husqvarna 701 Enduro, Supermoto, Enduro LR, Svartpilen 701, Vitpilen 701 (EU/US); 2024-2022 GASGAS ES 700, SM 700 (EU/US). Also compatible with select 2019-2018 KTM 690 Duke variants and 2019-2018 Husqvarna models. Direct OEM replacement for part number 76630007300 II.

Constructed from high-strength aluminum alloy for durability and heat resistance. Ensures optimal compression and performance in demanding off-road and street conditions.

Professional installation recommended; requires cylinder inspection and honing for proper seating. Always replace piston rings and gaskets during service.

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