Universal Parts QMB139 Cylinder & Head Kit – 69mm Valves

$108.63

Universal Parts QMB139 Cylinder & Head Kit – 69mm Valves

Warranty: 30 Days

SKU: 151-280 Categories: ,

50cc QMB139 4-stroke Cylinder and Head Kit With 69mm Valves. Choose from 39mm, 47mm or 50mm bore in the Drop Down Box. 47mm Bore Upgrades your Scooter to 72cc!  50mm Bore Upgrades your Scooter to 81.3cc!    Kit includes complete cylinder head, cylinder, piston, rings, piston pin, cir clips, head gasket, and base gasket. Please see our Warranty & Returns Policy. *You may need to modify your engine case to accommodate the larger cylinder.

Additional information

Weight 4.9 lbs
Dimensions 9 × 9 × 10 in
size

39 mm, 47 mm, 50 mm

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