QMB139 Crankshaft, Type-2
Home » shop-by-category » Bore parts, crankcase, crankshafts, cylinders, cam parts. » Crankshafts Parts » QMB139 Crankshaft, Type-2 (151-238)

 
 
QMB139 Crankshaft, Type-2 (151-238)
QMB139 Crankshaft, Type-2
Item-Code : 151-238
Regular Price : $70.00
Season Special: $52.99
Qty :

Availability :Usually ships the next business day


 





Product Description
Crankshaft Assembly, Type-2 for 50cc 4-stroke QMB139 engines. Has 22 tooth oil pump drive gear.
Specifications:
  • 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
 
 
Other Related Items
47cc 2-stroke Crankshaft 12mm (139-14) | Crankshaft (148-46) | QMB139 Crankshaft, Type-1 (151-19) | Crankshaft Type-2 (161-194) | Crank Shaft Assy (164-111) | Hoca QMB139 Stroker Crankshaft (169-239) | Hoca Minarelli 41.4mm Stuffer Crankshaft (169-318) | 250cc Crankshaft (180-119) | Crankshaft Pin (161-143) | Polini Crankshaft For Horizontal Minarelli Engines (146-65) | Naraku Crankshaft For Morini AD50 Engines (137-18) | Crankshaft Pin (180-29) | Universal Parts QMB139 CVT Cover Gasket Long (151-286) | Ban Jing Magnetic Oil Drain Bolt (169-490) | Universal Parts GY6 Rear Crankcase Breather (164-325) | Naraku Crankshaft Heavy Duty 16 Tooth For QMB139 (137-78) | Ban Jing +3.0mm GY6 Stroker Crank And Spacer Kit (169-553) | Universal Parts Vog 260 Woodruff Key (122-80) | Universal Parts Oil Supply Fitting (180-153)