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Replacement Parts

Transmission & Drive Train

Differential Assembly Kits

USA Standard Gear SL F9-28-31 Ford 9" differential-28 or 31 Spline axles Spartan Locker

This item may be available in a different size, colour, scent, version or platform:

Variations

USA Standard Gear SL F9-28-31 Ford 9" differential-28 or 31 Spline axles Spartan Locker
- Easy, drop-in installation
- Made from 9310 steel
- Heat treated and precision cut teeth
- Backed by 1 year
- Fits Ford 9 Inch Differential - 28 Spline or 31 Spline Axles
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!

Country	USA
Brand	USA Standard Gear
Manufacturer	USA Standard Gear
Binding	Automotive
ItemPartNumber	SL F9-28-31
Model	SL F9-28-31
Warranty	1 year warranty against Manufacturer defects
Color	Factory
ReleaseDate	2016-10-27
Size	Ford 9" differential - 28 or 31 spline axles
UnitCount	1
UPCs	883584170426
EANs	0883584170426

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