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KP Services Crossville · Brakes & Wheel End
NRK4709E623
In stock · ships from Knoxville
This is a brake shoe kit for Eaton 16-1/2 inch by 7 inch extended service (ES II) S-cam air brakes, commonly found on heavy-duty truck and trailer axles rated up to 23,000 lbs.
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 includes two brake shoes with premium friction linings and a hardware kit containing rollers, roller retainers, and return springs. The ES II design features longer lining life compared to standard brake shoes and uses hold-down springs that attach to the shoe web. You replace these shoes when the lining wears below the minimum thickness, or when cracking, glazing, or oil contamination occurs.
Part Number: NRK4709E623
EATON EXT SVC 16 1/2 X
Dealer: KP Services Crossville
Compatibility, alternatives, and more
Parts commonly needed alongside brakes & wheel end
