Piston Kit Gr. II (Size B) for KTM 350 SX-F/EXC-F 2019-2022 - 00050000252

This is an OEM Piston Kit Gr. II (Size B) for high-performance 350cc engines. It includes the piston, wrist pin, circlips, needle bearing, and complete top-end gasket set with base gaskets, head gasket, and seals. Designed for reliable compression and sealing in off-road and motocross applications.

Compatible with 2023 Husqvarna FE 350s (US); 2022 KTM 350 SX-F (EU/US), 350 XC-F (US), Husqvarna FC 350 (EU/US), FX 350, GASGAS EX 350F (US); 2021 KTM 350 EXC-F (EU/US), EXC-F SIX DAYS (EU), EXC-F WESS (EU), 350 SX-F (EU/US), 350 XC-F (US), 350 XCF-W (US), Husqvarna FC 350 (EU/US), FE 350 (EU/US), FE 350 ROCKSTAR EDITION (EU), FE 350s (US), FX 350 (US), GASGAS EC 350F (EU), EX 350F (US); 2020 KTM 350 EXC-F (EU/US), EXC-F Six Days (EU), 350 SX-F (EU/US), 350 XC-F (US), 350 XCF-W (US), Husqvarna FC 350 (EU), FE 350 (EU/US), FE 350s (US), FX 350 (US); 2019 KTM 350 SX-F (EU/US), 350 XC-F (US), Husqvarna FC 350 (EU), FX 350.

Precision-engineered for durability with quality materials to withstand extreme conditions. Ensures optimal piston-to-cylinder fit for Size B graded bores.

Professional installation recommended; requires engine disassembly for top-end rebuild. Verify bore size before purchase.

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