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Knox Trailers · Brakes & Wheel End
HENA-22858
In stock · ships from Knoxville
This is a spindle end plug for Hendrickson HN (tapered) spindles.
Confirm the part fits before you buy. Applications and interchange numbers are researched and audited per part.
We don't publish fitment for this part yet. Rather than guess, get it confirmed against your truck in under a minute.
It seals the end of the spindle tube, keeping grease in and road debris, water, and contaminants out of the wheel bearing cavity. Replacement is typically needed if the original plug is damaged, missing, or during a wheel-end rebuild when seals are serviced. The plug is designed for standard HN wheel-end setups without the TIREMAAX tire inflation system, so verify your axle’s spindle type and inflation option before ordering.
Part Number: HENA-22858
SPINDLE END PLUGS TIRE MAXX
Unit: ea
Dealer: Knox Trailers
Compatibility, alternatives, and more
Parts commonly needed alongside brakes & wheel end
