USA Standard Gear ZG D30SR-373JK Ring & Pinion Gear Set for Dana 30 JK Reverse Rotation, 3.73 ratio

★★★★★ 4.4 140 reviews

$267.75
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$267.75
Price when purchased online
Free shipping Free 30-day returns

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Product details

Management number 212857719 Release Date 2026/04/12 List Price $107.10 Model Number 212857719
Category

USA Standard ring & pinion sets are designed to provide a quality and quiet gear set for OEM replacement. USA Standard uses rigorous in-house quality testing and inspections to ensure products pass dimensional, material and fitment testing. USA Standard gears come in OE and aftermarket ratios, providing a wide variety of product to meet the needs of most any installation: from 1948 to present popular vehicle models. USA Standard gears are designed to exceed OEM specification while providing an affordable drivetrain solution. All USA Standard Ring and Pinion Gear Sets come with a standard one year against manufacturing defects.

  • Replacement Dana 30 Reverse Rotation Ring and Pinion Kit
  • 3. 73: 1 gear ratio
  • Kit includes both ring gear and pinion gear
  • USA Standard ring and pinion components meet or exceed OE specifications for years of long life.
  • Fit type: Vehicle Specific
Brand USA Standard Gear
Model USA Standard Gear Ring & Pinion
Exterior Machined
Item Weight 10.15 pounds
Manufacturer USA Standard Gear
Item model number ZG D30SR-373JK
Manufacturer Part Number ZG D30SR-373JK

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4.4 out of 5
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140 ratings | 57 reviews
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