The Fabco copper sealing washer 927-0427 or 9270427 is a genuine OEM sealing washer used in Fabco transfer case, PTO, and steerable drive axle assemblies. Copper washers create a clean metal-to-metal seal at threaded fittings, banjo bolts, and plugs, conforming under torque to close minor surface imperfections and hold a leak-free joint. Keeping these on hand during a transfer case or axle service helps you reseal connections properly instead of reusing a flattened washer. This is a genuine Fabco part from Pro Gear and Transmission. Not sure this is your part? Give us a call to confirm proper fit for your application.
Features
Genuine Fabco OEM copper sealing washer
Part number 927-0427 or 9270427
Used in Fabco transfer case, PTO, and steerable drive axle assemblies
Forms a metal-to-metal seal at threaded fittings and plugs