Reserve from the case
Shipping Estimate
USA
- USA
- CAN
- USA
- CAN
Ships within 48 hours · Estimated delivery Oct 19 - Oct 24
Reserve from the case
Ships within 48 hours · Estimated delivery Oct 19 - Oct 24
adding style
Keep your 139QMB engine running smoothly with this OEM two-valve rocker arm assembly from Blue Line Designed specifically for Type 1 engines with 64mm valve stems and a shorter cylinder head
Not available for international
ISO-L-EGD) formulated for injected and premix scooters and motorcycles
Cylinder Assembly; VSE, VSX Fly 50 adding styleReplacement cylinder kit for VSE and VSX. Includes cylinder, flange, piston, rings, wrist pin and circlips. Remember to purchase our gasket set GSP200P while you are doing a cylinder replacement.
Pay in 4 interest-free payments of $32.38 Learn more