The Dana Spicer 30210-1 (also listed as 302101) is a differential pinion shim, sold in a pack of 25 (the X25 designation). This is a genuine Spicer shim used in light axle differential pinion depth adjustment. Per the manufacturer's product data, each shim measures 3.6 in. length by 3.5 in. width by 1.5 in. height. When adjusting pinion bearing preload or pinion depth on a Dana axle, having the correct shim thickness on hand is critical to proper gear mesh and bearing load. A genuine Spicer part, sold by Pro Gear and Transmission. Not sure this is the right shim for your axle? Give us a call to confirm proper fit before ordering.
Features
Genuine Dana Spicer differential pinion shim
Part number 30210-1 or 302101; also cross-references as SB30210-1
Sold as a pack of 25 units (X25)
Dimensions per spec: 3.6 in. L x 3.5 in. W x 1.5 in. H
Used in light axle differential pinion depth and preload adjustment
Sold by Pro Gear and Transmission
Tech Specs
- Part Number: 30210-1 or 302101
- Cross-Reference: SB30210-1
- Pack Quantity: 25 (X25)
- Application: Differential pinion shim, light axle
- Dimensions: 3.6 in. L x 3.5 in. W x 1.5 in. H
- Unit of Measure: Each (pack)
