Hoca QMB139 Bearing & Seal Kit, Part #169-332

Hoca Crankshaft Bearing and Seal Kit for QMB139 50cc, 4-stroke engines. This precision Taiwanese bearing kit contains the right and left crankshaft bearings and seals. Includes 6204C3 Bearing - Outer Diameter: 47mm Inner Diameter: 20mm Width: 14mm. CS-SC03A39 Bearing - Outer Diameter: 42mm Inner Diameter: 17mm Width: 13mm. 19.8*30*5 Seal. 16.4*30*5 Seal. Made in Taiwan.