Description
Affordable Traction Upgrade for Your Toyota Off-Roader
Take your trail capability to the next level with the Spartan Locker, a proven mechanical locker that delivers 100% lockup traction when you need it most — all without breaking the bank. Engineered for Toyota 8″ differentials in 4-cylinder Pickup and 4Runner models, this locker includes a heavy-duty cross pin shaft for added strength and durability.
Whether you’re tackling slick Wasatch trails or crawling through Moab, this 9310 steel Spartan Locker gives you the confidence and traction Toyota drivers depend on. It replaces your stock spider gears in a standard open carrier and installs easily without the need for thrust washers or complex modifications.
Key Features:
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Fits Toyota 8″ differential (4-cylinder, 30 spline axles)
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Made from ultra-durable 9310 steel
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Includes a heavy-duty cross pin shaft
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Replaces spiders in stock carrier case
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Mechanical locker delivers automatic 100% lockup traction
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No thrust washers required – simplified install
Compatible Toyota Models:
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Toyota Pickup (1979–1995)
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Toyota 4Runner (1984–1995)
Compatible Differentials:
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Toyota 8″, without factory air locker
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Toyota 8″, 1986+ with OEM ring & pinion, no air locker
Available now at Sexton Offroad in Salt Lake City & Park City, Utah –
Ask about professional installation or local pickup options!
