The Fabco pipe plug, part number 413-90-2 or 413902, is a 1/8 NPT orifice plug with a .062 orifice specification. Orifice plugs like this are used in Fabco transfer case, PTO, and steerable drive axle assemblies to regulate or restrict fluid passages within the housing. Proper orifice sizing is critical to lubrication and pressure control in these systems, and using the correct Fabco part ensures the passage geometry matches the original design. Call us to confirm this is the correct plug for your specific Fabco unit before ordering.
Features
Fabco part number 413-90-2 or 413902
1/8 NPT thread size
.062 orifice specification
Designed for Fabco transfer case, PTO, and steerable drive axle assemblies
Sold by Pro Gear and Transmission
Tech Specs
- Thread Size: 1/8 NPT
- Orifice Diameter: .062 in.
- Part Number: 413-90-2 or 413902
