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Stemco · Brakes & Wheel End
348-4195
In stock · ships from Knoxville
The Stemco 348-4195 is a heavy-duty Sentinel oil hub cap for trucks and trailers with oil-lubricated (oil bath) wheel ends.
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Fits axles using a six-bolt, 6.75-inch bolt circle hub cap for oil-bath wheel ends. Common on many Class 8 steer/trailer axles, but always confirm your hub’s exact bolt pattern and lubrication type before ordering. No specific make/model/year lists were available from the sources.
Part data verified against 5 catalog sources
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It replaces the standard hub cap and features a transparent sight window so you can check oil level and condition without taking the cap off. The cap has a built-in vent to release pressure and mounts with six 5/16-inch bolts on a 6.75-inch bolt circle. Replace it when the window is cracked or clouded, the gasket leaks, or the cap is damaged — a failed hub cap can lead to lubricant loss and wheel-end damage.
Part Number: 348-4195
HUB CAP (SENTINAL LARGE DIAM)
Unit: ea
Dealer: Post Onsite
Compatibility, alternatives, and more
Parts commonly needed alongside brakes & wheel end
