
52.4mm Cylinder Gasket and Piston Ring Set for CRF125F/CRF125FB, 2014–2023
$150.00
In stock · Free Shipping
52mm cylinder rebuild kit for GY6 139QMB 4-stroke engines, including the piston, rings, pin, gaskets, valve seal, studs, and exhaust nut.
Price shown is the online purchase price. Free shipping · 30-day return policy
| Year | Make | Model | Power / Engine | Variant |
|---|---|---|---|---|
| — | GY6 | 139QMA | ||
| — | GY6 | 139QMB | 4-stroke | |
| — | GY6 | 147QMD |
Always compare the part number, dimensions, specifications, and compatibility details with your original part before ordering.