Yukon Gear & Axle · New
Yukon Gear Mighty Seal 12T Axle Seal For 63-64 Coarse Spline
MPN YMS8477S · Store SKU yukYMS8477S
Supplier stock checked 11/7/2026, 8:49:55 PM UTC. Adding a part does not reserve it.
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Product details
The Yukon Mighty Seal 12T Axle Seal is made for 63-64 Coarse spline. (Part number YMS8477S) Yukon Mighty Seals use the latest design and manufacturing technologies to produce a precision fit that seals tight and lasts for years to come. Yukon Mighty Seals use the latest design and manufacturing technologies to produce a precision fit that seals tight and lasts for years to come. 12T axle seal, 63-64 COARSE spline ONLY. Yukon Mighty seal. 12T axle seal; 63-64 COARSE spline ONLY. Yukon Mighty seal. Yukon Mighty Seal 12T Axle Seal for 63-64 Coarse spline
Manufacturer fitment & guides
Check YMS8477S against the manufacturer’s application information below.
Part-specific notes
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