4630903140 Wabco Trailer Air Suspension Control Valve

The Trailer Air Suspension Control Valve from Wabco (MPN: 4630903140) is sourced from Poland and has supplier-listed dimensions of 95 x 190 x 210 mm. It is typically used within the Body > Cabins > Cabin Tilt Parts category of automotive replacement parts. Dimensions are provided by the supplier and may include packaging dimensions. Cabin tilt parts facilitate controlled forward tilting of the vehicle’s cab assembly for engine and transmission access. These components are exclusively used in heavy-duty and commercial vehicles, typically Class 6-8 trucks. Key parts include tilt masts, locking mechanisms, hydraulic cylinders, and associated hardware, enabling safe and repeatable cab elevation. Systems are designed for high load capacity and feature robust locking to maintain cab position during servicing. Precise alignment and durable construction are critical for preventing chassis stress and ensuring operational longevity.