Crankshaft w/ Bearings Connecting Rod GY6 QMB139 50cc (22 teeth)

$56.99

Crankshaft Assembly, Type-1 for 50cc 4-stroke QMB139 engines. Has 22 tooth oil pump drive gear.

Piston Rod for the GY6 50, 4 stroke, 139QMB,

Stroke: 41.4mm
Overall Length: 247mm
Thread Size (tapered side): M10x1.25
Thread Size (spline side): M12x1.25
Bearing Outer Diameter (tapered side): 42mm
Bearing Outer Diameter (spline side): 47mm
Number of Splines: 26
Number of Teeth (oil pump drive gear): 22

7 in stock

Description

Crankshaft Assembly, Type-1 for 50cc 4-stroke QMB139 engines. Has 16 tooth oil pump drive gear.

  • Stroke: 41.4mm
    Overall Length: 254mm
    Thread Size (tapered side): M10x1.25
    Thread Size (spline side): M12x1.25
    Bearing Outer Diameter (tapered side): 42mm
    Bearing Outer Diameter (spline side): 47mm
    Number of Splines: 26
    Number of Teeth (oil pump drive gear): 22

Additional information

Weight 8 lbs
Dimensions 8 × 6 × 6 in

Reviews

There are no reviews yet.

Only logged in customers who have purchased this product may leave a review.

You may also like…