The Dana Spicer 4212127 is a genuine outer seal designed for off-highway axle differential applications. Sold as an individual unit, this Spicer seal carries OEM part number 4212127, also referenced as ET4212127 by distributor cross-reference. Outer seals in differential assemblies prevent lubricant loss at the axle shaft and keep contaminants out of the gear set, making correct part selection critical. If you need to verify fitment for your specific axle model or equipment, call Pro Gear and Transmission and we will help you confirm the right part before you order.
Features
Genuine Dana Spicer outer seal, part number 4212127
Cross-referenced as ET4212127
Designed for off-highway axle differential applications
Sold as a single unit (each)
Category: Driveline and Axles - Differential
