【Quality Over OEM】Replaces OEM# 1911113, 1910790, 1910301
【Specifications】The live cylinder diameter of the brake pump is 12.7MM, and the oil pipe screw is 10MM.
【Specifications】The mounting hole is 6.5MM, and the center distance of the mounting hole is 38MM.
【Installation skill】When installing, you must loosen the oil drain screw of the pump under the brake, and continuously press the brake foot brake pump to generate pressure, so that the oil of the brake pump passes through the oil pipe, enters the brake pump, discharges the air, and then tightens the oil drain screw. The brake system does not work without exhausting air