The Eaton Fuller Main Drive Gear, part number 21287, is an auxiliary transmission main drive gear designed for heavy-duty applications. This gear is cataloged under the auxiliary transmission main drive gear category and is also referenced as 21287-SP, 21287SP, 3088-21287, FUL21287, and ZBF21287, making cross-referencing straightforward when confirming the correct application. Dimensions measure 5.75 in. length, 5.5 in. width, and 2.75 in. height. Sold individually by Pro Gear and Transmission. Call us to confirm proper fit for your specific auxiliary transmission application.
Features
Eaton Fuller auxiliary transmission main drive gear
Part number 21287; also referenced as 21287-SP, 21287SP, FUL21287, and ZBF21287
Dimensions: 5.75 in. length x 5.5 in. width x 2.75 in. height
Additional cross-reference numbers include 3088-21287 and 1090516
Sold as an individual gear unit (each)
Tech Specs
- Part Number: 21287
- Cross References: 1090516, 21287-SP, 21287SP, 3088-21287, FUL21287, ZBF21287
- Length: 5.75 in.
- Width: 5.5 in.
- Height: 2.75 in.
- Unit of Measure: Each
- Application: Auxiliary Transmission Main Drive Gear
