Piston Gr. I (Size A) for KTM 500 EXC-F & Husqvarna FE 501 2020-2021 - 79730007000 I

This is an OEM piston for KTM and Husqvarna 500/501cc enduro and off-road motorcycles. It serves as a direct replacement in the crankshaft and piston assembly, ensuring reliable compression and engine performance. Graded as Gr. I (Size A) for precise fitment.

Compatible with 2020-2021 KTM 500 EXC-F (EU/US), 500 EXC-F Six Days (EU/US), 500 XCF-W (US); 2020-2021 Husqvarna FE 501 (EU/US), FE 501s (US). This piston matches OEM part number 79730007000 I.

Crafted for durability in demanding off-road conditions, this piston maintains optimal tolerances for efficient power delivery and reduced wear.

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