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USA Standard Spartan Locker For Ford 9in / 28 or 31 Spline

Yukon Gear & Axle · New

USA Standard Spartan Locker For Ford 9in / 28 or 31 Spline

MPN SL F9-28-31 · Store SKU yukSL F9-28-31

$612.28
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Supplier stock checked 11/8/2026, 10:30:34 AM UTC. Adding a part does not reserve it.

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Product details

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! Spartan Locker for Ford 9", 28 or 31 spline axles

Manufacturer fitment & guides

Check SL F9-28-31 against the manufacturer’s application information below.

Part-specific notes

  • California Proposition 65: Y

Manufacturer documents

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