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QMB139 64mm Valve Rebuild Kit
64mm Valve Assembly for 50cc 4-stroke QMB139. Includes intake and exhaust valves, inner and outer springs, valve washers, valve seals, valve keepers, and valve retainers.
- Valve Length (intake & exhaust): 64mm
- Shaft Diameter (intake & exhaust): 5mm
- Intake Valve Diameter: 18.4mm
- Exhaust Valve Diameter: 16mm
$6.65
Original: $18.99
-65%QMB139 64mm Valve Rebuild Kit—
$18.99
$6.65QMB139 64mm Valve Rebuild Kit
64mm Valve Assembly for 50cc 4-stroke QMB139. Includes intake and exhaust valves, inner and outer springs, valve washers, valve seals, valve keepers, and valve retainers.
- Valve Length (intake & exhaust): 64mm
- Shaft Diameter (intake & exhaust): 5mm
- Intake Valve Diameter: 18.4mm
- Exhaust Valve Diameter: 16mm
Product Information
Product Information
Shipping & Returns
Shipping & Returns
Description
64mm Valve Assembly for 50cc 4-stroke QMB139. Includes intake and exhaust valves, inner and outer springs, valve washers, valve seals, valve keepers, and valve retainers.
- Valve Length (intake & exhaust): 64mm
- Shaft Diameter (intake & exhaust): 5mm
- Intake Valve Diameter: 18.4mm
- Exhaust Valve Diameter: 16mm
