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Spicer Front Dana 30 Ring and Pinion Set, 4.56 Ratio by Dana Spicer

Part no: SPC-10026645

$222.97 + free Shipping
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This product fits only specific vehicles. Select your vehicle to ensure it fits.

Product Details


All Spicer ring and pinion gears are designed and tested to meet original equipment specifications. When you purchase genuine Spicer ring and pinion gear sets, you can be confident the ring and pinion set will meet or exceed the exact Dana standards that original equipment manufacturers have relied upon for more than a hundred years.

Product Details:

  • Superior Metallurgy: Ensures more consistent, higher quality product.
  • Hobbed and Shaved Gearing: Provides optimal mating to minimize stress and maximize life.
  • Precision Heat-treating and Shot-peening: Delivers consistent quality, enhanced life by reducing residual stress and exceptional durability.
  • Axle Model: Dana 30 Front
  • Gear Ratio: 4.56
  • Ring Teeth Count: 41
  • Pinion Gear Tooth Quantity: 9
  • Ring Gear Diameter (In.): 7.32
  • Ring Gear Bolt Qty: 10
  • Ring Gear Rotation: Reverse
  • On Vehicle Location: Front
  • Ring Gear Bolt Thread In.: 3/8 - 24
  • Cover Bolt Quantity: 12
  • Pinion Shaft Diameter: 1.63
  • Pinion Spline Count: 24
  • Include Installation Kit: N
  • Axle Type: M186

Parts Included:

  • (1) Spicer Front Dana 30 Ring and Pinion Set, 4.56 Ratio
For California residents: Proposition 65 Warning

Vehicle Fitment

2007-2018JeepWrangler JK Unlimited
2007-2018JeepWrangler JK

Additional Information

BrandDana Spicer
SKU Aliases10026645
Axle LocationFront
Axle TypeDana 30
Gear Ratio4.56

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