Logo Image
Father’s Day Sale – Up to 40% Off! Shop Now >

EXCEL from Richmond 8.25-Inch Rear Axle Ring and Pinion Gear Kit; 3.90 Gear Ratio (05-10 Jeep Grand Cherokee WK)Find parts that fit my vehicle

Item JGC13039
Our Price

$322.99

Military, Medical & First Responders $16.15 Available in XT Cash Rewards.
Confirm Eligibility

CONFIRM THIS FITS YOUR VEHICLE!

Select a different vehicle Help?
Update or Change Vehicle
    Create a list
    Add to New List

    Saved - View your saved items

    We're sorry. We couldn't save this product at this time.

    or use

    Shop Owners Save More! Sign up for our dealer program

      Product Information

      Features, Description, Q&A

      Features & Specs

        _x000D_
      • For Chrysler 8.25", 8.375" (C213R/E)
      • _x000D_
      • 3.90 Ratio
      • _x000D_
      • Requires A 2.71 And Numerically Higher Ratio Carrier
      • _x000D_
      • Dual Drilled For 3/8" And 10mm
      • _x000D_
      • Cover Bolt Quantity 10
      • _x000D_
      • Differential Carrier Break 2.71 Ratio And Higher
      • _x000D_
      • Differential Case Design Type Chrysler 8.25
      • _x000D_
      • Gear Ratio 3.90
      • _x000D_
      • Pinion Gear Tooth Quantity 10
      • _x000D_
      • Pinion Shaft Diameter 1.626 Inch
      • _x000D_
      • Pinion Spline Count 27
      • _x000D_
      • Position Rear
      • _x000D_
      • Ring Gear Bolt Quantity 10
      • _x000D_
      • Ring Gear Material 8620 Steel
      • _x000D_
      • Ring Gear Outside Diameter 8.25 Inch
      • _x000D_
      • Ring Gear Rotation Standard
      • _x000D_
      • Ring Gear Tooth Quantity 39
      • _x000D_
      • Taxonomy A LD Differential
      • _x000D_
      • Taxonomy B Ring And Pinion
      • _x000D_
      • Taxonomy C Rear
      • _x000D_
      • Taxonomy D 3.90
      • _x000D_
      • Fits 05-10 Jeep Grand Cherokee WK
      • _x000D_

      Description

      Precision Ring And Pinion. The EXCEL from Richmond 8.25-Inch Rear Axle Ring and Pinion Gear Kit; 3.90 Gear Ratio provides an essential component set for restoring or upgrading the rear differential. This gear kit transmits power from the driveshaft to the wheels, delivering the correct gear ratio to optimize vehicle performance and efficiency. It is designed for use in heavy-duty Chrysler 8.25" rear axles, ensuring durability and reliable operation under demanding conditions.

      _x000D__x000D_

      Construction and Appearance. Manufactured from high-strength 8620 steel, this ring gear features a precision-machined finish and standard rotation gearing for optimal strength and durability. The pinion shaft is 1.626 inches in diameter with 27 splines, complementing the robust carrier break specifications for gear ratios 2.71 and higher. The ring gear has an 8.25-inch outside diameter and is dual drilled to accommodate both 3/8" and 10mm bolts for versatile installation.

      _x000D__x000D_

      Installation. Installation requires moderate mechanical skills due to the precision fitting and adjustment of gear mesh required. The gear set is dual drilled, eliminating the need for additional drilling in most cases, streamlining the installation process.

      _x000D__x000D_

      Warranty. This gear kit is backed by a 1-year or 50,000-mile warranty, offering confidence in product quality and reliability.

      _x000D__x000D_

      Application. Specifically designed to fit the 2005-2010 Jeep Grand Cherokee WK, ensuring compatibility and performance.

      EXCEL from Richmond CR825390

      CA Residents: WARNING: Cancer and Reproductive Harm - www.P65Warnings.ca.gov

      4.3

      Reviews of EXCEL from Richmond Drivetrain Products (124)

      Questions & Answers

      No questions about this product yet. Ask the First Question

        Most Popular from Yukon Gear