LiveZilla Live Chat Software
Register/Login Login Contact UsContacts BlogBlog
Cart Items : 0 | Cart Total : R0
Automotive > Replacement Parts > Transmission & Drive Train > Splined Drives > B00E0EO41I
  1. USA Standard Gear (SL F9-28-31) Spartan Locker for Ford 9
    USA Standard Gear (SL F9-28-31) Spartan Locker for Ford 9
    USA Standard Gear (SL F9-28-31) Spartan Locker for Ford 9
    Image(s) provided for illustrative purposes and may differ from the actual product
  2. USA Standard Gear (SL F9-28-31) Spartan Locker for Ford 9" differential with 28 or 31 spline axles

    Delivery: 10-20 Working Days
    Customer Ratings (133 reviews)
    Price R6777.00


This item may be available in a different size, colour, scent, version or platform. Click below to be directed to product options:

Product Description

  • Easy, drop-in installation
  • Made from 9310 steel
  • Heat treated and precision cut teeth
  • Backed by 1 year warranty
  • Fits Ford 9 Inch Differential - 28 Spline or 31 Spline Axles
Additional Information

The Spartan Locker from USA Standard Gear is the perfect blend of affordability and performance. Designed for off-road usage, this lunchbox locker is easy to install and provides a significant increase in strength over stock differentials. Drop a Spartan in your Jeep or 4x4 today, and take to the trail with confidence!


USA Standard Gear
USA Standard Gear
Costumer must provide vehicle specifications. Our tech team will confirm proper fitment before we ship out the product.
USA Standard Gear
SL F9-28-31
SL F9-28-31
SL F9-28-31
USA Standard Gear
Ford 9" differential - 28 or 31 spline axles
USA Standard Gear
Most Helpful Customer Reviews

Hard core Jeepers will tell you that putting money into a Dana 30 axle is like putting whipped cream on a turd. That may be true if you're running tall tires and do a lot of serious off road and beat the hell out of your Jeep, but mine is a daily driver with only a few days per year on bad roads. But, I have a steep driveway and need more traction on snow/ice.

I installed a Powertrax No-Slip in my Dana 35C rear axle in my '97 Jeep Cherokee a couple of years ago. In comparison the Spartan was a lot cheaper than the No-Slip and was easier to install. The Spartan locking pins are much larger and use stiffer springs. The Powertrax No-Slip springs are known to weaken and require replacement, I doubt if the Spartan springs will ever need replacement.

When I first installed it I found it noisier than the No-Slip, but after about 1,200 miles it has quieted down. The clicking is still there during turns (in 2WD), with an occasional bang when nearing the full lock... Read more
Please Note

The authorised South African distributor of this product is under no obligation to honour the manufacture's guarantees/warranties or to provide after-sales service.

Please note that this item is imported from the USA, and is designed to be used in the USA. In addition, if the unit is powered it will come with a US plug and an adapter/transformer may be required. Please click here for more information on power requirements, or check with us if you are unsure or need any assistance!

Please also note that certain items cannot be imported, these include Alcohol, Animals, Batteries, Flammable Materials, Currency, Food, Furs, Chemicals, Explosives, Medications, Plants, Seeds, Supplements, Pressurized Cans, Tactical Equipment, Vitamins, Weaponry and Weaponry Accessories. In these cases, the item and information is displayed for reference purposes only. If you are not sure if we are permitted to bring an item, please send us an e-mail with a link to the item to confirm.

Please also ensure that you are ordering the correct item for your particular application as returns to the USA are costly. Product reviews are also provided for most of our items, which can give you a good idea for possible things to look out for and the quality of the item. By clicking Add to Cart, you are confirming that the item is correct and you accept the conditions listed here.