The Dana Spicer 4CM1020 is a genuine Spicer screw used in off-highway axle differential applications. Also referenced as ET4CM1020, this part falls within the Spicer Driveline and Axles differential category and is sold individually. If you are sourcing hardware for a differential gear set repair or rebuild, this is the OEM-sourced screw for that application. Pro Gear and Transmission carries genuine Dana Spicer parts. Call us to confirm this is the correct screw for your specific axle assembly before ordering.
Features
Genuine Dana Spicer OEM screw
Part number 4CM1020, also cross-referenced as ET4CM1020
Applies to off-highway axle differential assemblies
Sold as individual unit (each)
Direct OEM replacement for differential gear set hardware
