Go Kart Parts. THROTTLE CABLE for Yamaha (1990) G5AF, G8AF, (1991) G2-AG, G5AG, G8AG, G9AG. THROTTLE CABLE for Yamaha (1994) G11AK G5AK G8AK G9AK, (1995) G14AM G5AM G9AM. This part may replace multiple OEM numbers, so verifying every detail is important for a proper fit.