The Meritor brake chamber S423-107-900-0 or S4231079000 is a genuine OEM air brake component in the Meritor heavy-duty brake line. This part carries an OEM special-order designation, confirming it is sourced directly from Meritor rather than an aftermarket substitute. It cross-references Wabco part number 4231079000, which can be useful when verifying fitment across mixed-spec brake systems. Pro Gear and Transmission sells genuine Meritor parts for fleet maintenance managers and shop mechanics who need the exact OEM specification. Call us to confirm this chamber is the correct fit for your brake configuration before ordering.
Features
Genuine Meritor OEM air brake chamber
Part number S423-107-900-0 or S4231079000
Cross-references Wabco part number 4231079000
Special-order OEM handling direct from Meritor
Sold by Pro Gear and Transmission
