The Dana Spicer Gear Drum Assembly, part number 4220872, is a driveline and axle component designed for off-highway axle applications. This assembly measures approximately 12.0 in. x 12.0 in. in diameter with a depth of approximately 1.02 in., making it a compact drum-format gear assembly suited to heavy-duty off-road axle configurations. Dana's Spicer line is a recognized name in commercial and off-highway drivetrain components, and this part is sold by Pro Gear and Transmission as a genuine Spicer unit. Call us to confirm this assembly is the correct fit for your specific axle before ordering.
Features
Dana Spicer part number 4220872, also referenced as ET4220872
Designed for off-highway axle applications
Gear drum assembly format - driveline and axle category
Approximate dimensions: 12.0 in. x 12.0 in. diameter, 1.02 in. depth
Sold individually (each) by Pro Gear and Transmission
Tech Specs
- Part Number: 4220872
- Cross-Reference: ET4220872
- Dimensions (H x W x L): 12.001 in. x 12.001 in. x 1.02 in.
- Application: Off-highway axle
- Sold as: Each
