The Fabco Retainer-Seal, part number 479-20-2 or 479202, is a genuine OEM Fabco seal component. Fabco specializes in transfer cases, power takeoff units, and steerable drive axles for heavy-duty trucks, and this retainer-seal is designed to meet the original equipment specification for those driveline systems. Retainer-seals in these applications prevent fluid loss and protect internal components at shaft or housing interfaces. Sourced as a special-order item, this part carries genuine OEM status. Pro Gear and Transmission can help you confirm this is the correct part for your application before you order. Call us with your vehicle or unit information.
Features
Genuine OEM Fabco part, not an aftermarket substitute
Part numbers: 479-20-2 or 479202
Designed for Fabco transfer case, PTO, and steerable drive axle applications
Special-order item direct from Fabco's OEM supply chain
Retainer-seal function prevents fluid loss and protects shaft or housing interfaces
