The Dana Spicer 42429-4 (also listed as 424294) is a 0.018 in. differential pinion shim designed for light axle applications. Pinion shims are used during axle assembly to set the correct pinion bearing preload and gear mesh depth, making exact thickness critical to proper drivetrain function. This shim carries the Spicer vendor prefix SB (part number SB42429-4) and is sold individually. If you need to confirm this shim is the right thickness or the correct fit for your axle assembly, call us and we can help verify before you order.
Features
Dana Spicer part number 42429-4 or 424294
Thickness: 0.018 in. - used to set pinion bearing preload and gear mesh depth
Designed for light axle applications
Spicer vendor code SB; also referenced as SB42429-4
Sold individually (unit of measure: each)
Genuine Spicer part sold by Pro Gear and Transmission
Tech Specs
- Part Number: 42429-4 or 424294
- Brand: Dana Spicer
- Type: Differential Pinion Shim
- Thickness: 0.018 in.
- Application: Light axle
- Sold as: Each
