Pay in 4 interest-free payments of $12.75 Learn more
Ships within 48 hours · Estimated delivery Sep 7 - Sep 12
The NCY Gasket set really makes this kit stand out as one of a kind
Made in Taiwan by Prima
Load Index: 551 lbs
ensuring it stays looking new for years
Will not work on other Vespa models
Crankshaft (16 Tooth); 139QMB shaft The NCY Gasket set reallyThis OEM replacement crankshaft assembly fits 139QMB engines with 16 tooth oil pump drives. Main bearings are installed. Original Parts For Scooters SKU 151 19 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): 16 139QMB based
