OEM replacement crankshaft assembly for QMB139 (Chinese 50cc 4-stroke) engines with 16 tooth oil pump drive. Main bearings are installed.
Crankshaft (16 Tooth); QMB139
$48.99
Crankshaft (16 Tooth); QMB139
5 in stock
| Weight | 5 oz |
|---|---|
| Dimensions | 11.5 × 5 × 5 in |
Specifications:
