Notes: 130304 CONTROL FORK Gears 3^/4^ is original CARRARO product. 130304 CONTROL FORK Gears 3^/4^5 is commonly used in transmissions/axles/engines 137373, 137374, 137375, 137376, 137377, . if you have any questions please do not hesitate to contact us via Whatsapp +17275652849