FREE 1 to 3-Day Delivery on Orders $119+ Details

Talk to a Wrangler Sales Tech
1-877-870-8556
M-F 8:30A-11P, Sat-Sun 8:30A-9P
Logo Image
Black Friday is Here! Shop Early Deals >
Get $80 Off Redeem Now >

Find Lockers for your Wrangler

USA Standard Gear Spartan Locker for M20 Differential; 29-Spline (76-86 Jeep CJ7)Find parts that fit my vehicle

Item J185499
Product Image
USA Standard Gear Spartan Locker for M20 Differential; 29-Spline (76-86 Jeep CJ7)
Verify parts fit and get product recommendations.
Wrangler Sales Techs: Connect Now M-F 8:30A-11P, Sat-Sun 8:30A-9P
Call now 1-877-870-8556 Chat Now
$570.50
Want $10? Write one of the first 5 reviews 5.0 USA Standard Gear Drivetrain product ratings
On Sale

-10% $570.50 Was $633.89

to: 43215
Please enter a valid US or CA postal code
We're sorry, zip can't be updated at this time.

Will this fit your Vehicle?

Select a different vehicle Help?
Update or Change Vehicle
Add to Cart
Save for later
    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

    Loading Indicator

      Product Information

      Features, Description, Q&A

      Features

      • Fits AMC Model 35 with 27 spline axles and 1.560" side gear bore
      • Made from 9310 steel for added strength
      • Mechanical locker delivers reliable 100% lockup
      • Replaces the spiders in a standard carrier case

      Description

      Description. The Spartan Locker is a lunchbox locker that delivers reliable, 100% lockup traction at a low cost. It's design does not use the thrust washers and has a revolutionary spring and pin design that makes installation a snap!

      Fitment:

      • 1976 Jeep Wrangler
      • 1977 Jeep Wrangler
      • 1978 Jeep Wrangler
      • 1979 Jeep Wrangler
      • 1980 Jeep Wrangler
      • 1981 Jeep Wrangler
      • 1982 Jeep Wrangler
      • 1983 Jeep Wrangler
      • 1984 Jeep Wrangler
      • 1985 Jeep Wrangler
      • 1986 Jeep Wrangler

      USA Standard Gear SL M20-29

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

      5.0

      Reviews of USA Standard Gear Drivetrain Products (1)

      Brand Image

      Reviews of USA Standard Gear Drivetrain products have an average rating of 5.0 out of 5

      Questions & Answers

      No questions about this product yet. Ask the First Question

          Community Support

          Word On The Trail

          Very easy to find what I wanted after entering my Jeep info. Loved it! Youtube videos were also extremely helpful.

          cschwab145
          Previous Slide Next Slide