SSP-G

SSP-G QMB139 Stroker Crankshaft

SKU 169-239
$189.00
Shipping calculated at checkout.
Description
44mm Stroker Crankshaft Assembly for 50cc 4-stroke QMB139 engines.
  • 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
  • Connecting Rod Inner Diameter: 13mm
  • Number of Teeth (oil pump drive gear): 16 (use with 33t oil pump)
QMB139 50cc/49cc

This product is not intended for use on public roads or land.
Product Diagrams
  • Same day shipping for orders placed before 2PM (CST) M-F
  • 30-day return period
  • Flat-rate shipping for orders shipped to the 48 Contiguous United States.
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