The Wabco Drain Valve, part number 9343160040 or 934-316-004-0, is a genuine Wabco brake system component designed for heavy-duty air brake applications. Drain valves serve a critical role in air brake systems, allowing accumulated moisture and contaminants to be expelled from air tanks and reservoirs to help maintain system integrity. Pro Gear and Transmission stocks Wabco brake parts for professional buyers who need the correct OEM part number the first time. Not sure this is the right drain valve for your truck? Give us a call to confirm proper fit before ordering.
Features
Genuine Wabco part number 9343160040
Drain valve for heavy-duty air brake system applications
Expels moisture and contaminants from air tanks and reservoirs
OEM Wabco part for accurate, direct-fit replacement
Sold by Pro Gear and Transmission
