Product Details
DESCRIPTION: Viton Valve Seals can handle higher temperatures and have better wear resistance. These will work in 50cc 4-stroke QMB139 engines, 150cc and 125cc GY6 4-stroke QMI152/157 and QMJ152/157 engines, 150cc GY6 4-stroke ZNEN engines and 250cc 4-stroke water-cooled CN250 172mm engines. May fit other engines. Please see our Warranty and Returns Policy. Inner Diameter: 4.5mm Outer Diameter: 10.8mm Height: 8.1mm 2 Piece set 250cc 172mm 4-stroke, GY6 QMI/QMJ 152/157, QMB139 50cc/49cc , Various unlisted makes/models
Additional information
| Weight | 0.3 lbs |
|---|---|
| Dimensions | 4 × 4 × 1 in |







