39mm Piston for 50cc 4-stroke QMB139 engines. Outer Diameter: 39mm Overall Height: 33mm Piston Pin: 13mm Compression Height: 17.25mm Circlips included
39mm QMB139 Piston
$11.99
39mm QMB139 Piston
18 in stock
| Weight | 3.2 oz |
|---|---|
| Dimensions | 2 × 2 × 4 in |
- Outer Diameter: 39mm
- Overall Height: 33mm
- Piston Pin: 13mm
- Compression Height: 17.25mm
- Circlips included
