The Eaton Fuller mainshaft 1st speed gear, part number 4301763, is a direct-replacement main shaft gear for Eaton Fuller manual transmissions. Also referenced as HF4301763, this gear carries a broad set of cross-references including 3093985, S-16404 or S16404, F5HZ7100D, and ZBF4301763, covering interchange needs. It fits as a single-unit replacement (sold each) for the mainshaft first-speed position. If you need to verify the exact transmission model this part fits your application, call Pro Gear and Transmission before ordering.
Features
Eaton Fuller OEM mainshaft gear for the 1st speed position
Part number 4301763, also listed as HF4301763
Cross-references include 3093985, S-16404, F5HZ7100D, and ZBF4301763
Sold as an individual replacement gear (each)
Genuine Eaton Fuller transmission component from Pro Gear and Transmission
