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Meritor · Hardware & Fasteners
31317-04
In stock · ships from Knoxville
This is a brass thru-tee assembly for the Meritor Tire Inflation System (MTIS).
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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For Meritor Tire Inflation System (MTIS) on heavy-duty trucks and trailers. Not a universal fit; verify axle model before ordering.
Part data verified against 5 catalog sources
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It routes air through the axle spindle to maintain proper tire pressure on dual-wheel setups, and includes an integral vent and protective shield. The stainless steel tube provides corrosion resistance, and the 5-inch length fits Propar axles. It is typically replaced when the original tee becomes damaged, leaks, or when servicing the tire inflation system.
Part Number: 31317-04
THRU TEE
Unit: ea
Dealer: KP Services Crossville
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