Description
Midland KN20903 β Yellow Dash Control Knob | For Push-Pull Pin Type Valves | 3/8" Shaft
π§ Interchange Part Numbers:
β Midland: KN20903, KN209031, 1180550, N14514AD
β Meritor: 9366496764, RKN20903, MIDKN20903
β Bendix: 290998
β Di-Pro Inc.: 91003
β Ryder: U55 KN20903, FLEET PROD. U55 KN20903
β S&S Truck Parts: S-9824
β Volvo GM: 78202-0001, 79104-0003
β NAPA: 66936, K209031
β OTR: AV20903
β Tramec Sloan: 401710
β Tectran: 106010
β WABCO: RKN20903
β Additional References: 013-010-057
Restore smooth and reliable operation with this durable, high-performance dash knob, engineered for OEM-quality fitment and long-lasting performance. The Midland KN20903 is a yellow push-pull dash control knob designed for pin-type air brake valves, commonly found in heavy-duty truck applications.
π‘ Product Features:
β’ Color: Yellow (typically used for parking brake function)
β’ Mounting Shaft: 3/8 inch diameter
β’ Type: Push-Pull, Pin-Type Valve Control
β’ Material: Heavy-duty polymer with secure grip
π Applications:
β Heavy-duty trucks and tractors
β Parking brake valve control
β Air brake systems
π Key Benefits:
β
High visibility and easy identification
β
Ensures secure engagement of the parking brake
β
Meets or exceeds OEM specifications
π¦ Built for Performance | OEM-Grade Fit | Easy Installation
Choose the Midland KN20903 Dash Knob to maintain reliable cab control and meet safety standards in commercial vehicle air brake systems.




