The Dana Spicer 48621 is a flange head screw, also cataloged under part number SB48621, commonly used as an ABS wheel speed sensor bolt in light axle differential applications. The flange head design distributes clamping load across a wider bearing surface, reducing the chance of fastener loosening in vibration-prone driveline environments. This is a sold-individually, each-unit part. Confirm your fastener size and thread spec against your axle assembly before ordering. Call us to verify proper fit for your specific application. A genuine Spicer part available from Pro Gear and Transmission.
Features
Genuine Dana Spicer part number 48621, also referenced as SB48621
Flange head screw design for broad clamping surface and vibration resistance
Application: ABS wheel speed sensor bolt in light axle differential
Sold as individual unit (each)
Cross-reference: SB48621 (Spicer catalog prefix)
Tech Specs
- Part Number: 48621
- Alternate Part Number: SB48621
- Fastener Type: Flange Head Screw
- Application: ABS Wheel Speed Sensor Bolt, Light Axle Differential
- Sold As: Each
