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Dexter · Brakes & Wheel End
27-371
In stock · ships from Knoxville
This is a zinc-plated steel grease cap designed for trailer hubs with Dexter E-Z Lube spindles.
Confirm the part fits before you buy. Applications and interchange numbers are researched and audited per part.
Verified fitment for 2 applications
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All confirmed applications for this part number.
Other applications
Other applications
Some 7,000 lb axles also use a hub with 2.44" bore diameter — verify your hub bore before ordering. This cap is for E-Z Lube spindles only.
Part data verified against 5 catalog sources
Numbers this part supersedes or interchanges with. Showing 2 of 2.
Different year, make, or config? Get a confirmation against your truck in under a minute.
It fits 5,200 lb to 6,000 lb axles (and some 7K axles) that use a 2.44-inch outer bore diameter hub. The cap features a removable rubber plug in the center, allowing bearing lubrication without removing the cap. Replace this cap if it's damaged, rusted out, missing, or if the rubber plug is cracked and allowing water, dirt, or grit into the bearing assembly.
Part Number: 27-371
GREASE CAP 5.2K-6K DXTER 21-1
Unit: ea
Dealer: Knox Trailers
Compatibility, alternatives, and more
Parts commonly needed alongside brakes & wheel end