Ban Jing Magnetic Oil Drain Bolt for 50cc, 125cc and 150cc 4-Stroke Engines! Fits Many Makes and Models with QMB139 based 49cc engines and GY6 125/150cc engines. M12x1.50 thread size.

 This oil drain bolt has a strong magnetic charge to pick up any metal particles floating in your oil that are too small to be caught by the filter screen.
Includes Drain Bolt and Washer
M12x1.5 Thread
GY6 QMI/QMJ 152/157, QMB139 50cc/49cc 
$11.99 FREE SHIPPING