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Meritor · Brakes & Wheel End
31373-00
In stock · ships from Knoxville
This is a 17-inch flexible hose designed to run inside the wheel, connecting the air supply from the axle to the tire’s valve stem.
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Verified fitment for 2 applications
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Other applications
Other applications
Flex hose mounted inside the tire. Intended for use with Meritor/PSI tire inflation systems.
Part data verified against 3 catalog sources
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It is part of the Meritor Tire Inflation System (MTIS), which automatically maintains proper tire pressure on heavy‑duty trucks and trailers. The hose is specifically intended for wheels larger than 17.50 inches and super single tires. It should be replaced when it becomes damaged, cracked, or develops an air leak that prevents the inflation system from working correctly.
Part Number: 31373-00
MERITOR 17' STRAIGHT LONG FLEX HOSE
Unit: ea
Dealer: Post Onsite
Compatibility, alternatives, and more
Parts commonly needed alongside brakes & wheel end
