Oil Pump for 150cc and 125cc GY6 4-stroke QMI152/157 QMJ152/157 engines and 150cc GY6 4-stroke ZNEN engines commonly found in Bintelli, Gorilla Motor Works (GMW) and Puma scooters.
Specifications:
Bolt Hole Spacing: 33.3mm
Outer Diameter: 46.5mm
Supported Models:
GY6 QMI/QMJ 152/157, Various unlisted makes/models