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Pro-Par · Brakes & Wheel End
PROWS0025A
In stock · ships from Knoxville
This is a tapered unitized wheel seal designed for trailer axles, commonly used in oil-bath or grease-lubricated wheel ends.
Confirm the part fits before you buy. Applications and interchange numbers are researched and audited per part.
Verified fitment for 11 applications
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All confirmed applications for this part number.
GMC
Other applications
GMC
Other applications
Primarily a trailer axle seal; fits 4.625-inch spindles. Always verify axle model and spindle diameter before ordering.
Part data verified against 2 catalog sources
Numbers this part supersedes or interchanges with. Showing 16 of 20.
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It seals the axle spindle inside the wheel hub, keeping lubricant in and dirt/water out. Typical replacement is needed when you notice oil leakage around the wheel, or as part of regular brake and bearing maintenance. Fits a wide range of heavy-duty trailers and some medium-duty trucks that use a 4.625-inch spindle.
Part Number: PROWS0025A
WHEEL SEAL, 370025A (DELETE WHEN SOLD)
Unit: ea
Dealer: Knox Trailers
Compatibility, alternatives, and more
Parts commonly needed alongside brakes & wheel end
