The Eaton 4303477B is a main drive gear designed for manual transmissions, also referenced as 4303477-BULK28 or 4303477BULK28. This main shaft gear is sold individually and sourced directly through Pro Gear and Transmission as a genuine Eaton transmission component. It measures 8.5 in. x 8.5 in. with a 1.5 in. height, making dimensional verification straightforward for your rebuild or service job.
Features
Genuine Eaton main drive gear for manual transmissions
Also known as 4303477-BULK28 or 4303477BULK28
Dimensions: 8.5 in. x 8.5 in. x 1.5 in. height
Sold as individual unit (each)
Direct replacement main shaft gear for manual transmission service
Tech Specs
- Part Number: 4303477B
- Cross Reference: 4303477-BULK28 or 4303477BULK28
- Dimensions (H x W x L): 1.5 in. x 8.5 in. x 8.5 in.
- Unit of Measure: Each
- Application: Manual Transmission
