The Dana Spicer Retainer Spring, part number 10112147, is a genuine Spicer transmission component designed for off-highway axle and transmission applications. Retainer springs play a critical role in maintaining the position and tension of internal transmission components, helping to keep assemblies properly seated under operating conditions. Sold individually, this is an original Spicer part, not an aftermarket substitute. Pro Gear and Transmission carries genuine Dana Spicer drivetrain components for heavy-duty and off-highway applications. Call us to confirm proper fit for your transmission or axle before ordering.FeaturesGenuine Dana Spicer part, not an aftermarket substitutePart number 10112147, also referenced as ET10112147Designed for off-highway axle and transmission applicationsSold as an individual unitSourced and sold by Pro Gear and Transmission