The Dana Spicer Nut, part number 006.05.1521 or 006051521, is a genuine Spicer differential component designed for off-highway axle applications. Categorized under differential gear sets, this nut is sold individually as a single unit. Dana Spicer parts are engineered to OEM standards, making this a direct-fit choice for equipment requiring an exact factory replacement. Pro Gear and Transmission carries genuine Spicer parts for drivetrain and axle service. Call us to confirm proper fit for your specific application before ordering.
Features
Genuine Dana Spicer OEM part
Part number 006.05.1521 or 006051521
Designed for off-highway axle differential applications
Sold individually, one nut per unit
Direct factory-replacement fit
