Product Description
OEM Piston Ring set for 150cc GY6 4-stroke QMI157 / QMJ157 engines
- Thin Ring Thickness: 0.4mm
- Thin Ring Width: 1.8mm
- Middle Oil Ring Thickness: 1.8mm
- Piston Ring Inner Diameter : 56mm
Hammerhead part # M150-1004200
Trailmaster part # 157.01.302-305
American Landmaster part # 14348