SEAT INTAKE VALVE (Toyota TY11131-76005-71)

TY11131-76005-71: A worn seat intake valve can disrupt the controlled flow of air into the seat cushion, leading to improper support. This aftermarket replacement part references the Toyota catalog number TY11131-76005-71. The valve's plain mechanical function is to regulate air intake into the seat cushion for consistent firmness. A common failure consequence is that a stuck or leaking valve may cause the seat to deflate or remain overly firm. During a seat inspection, a technician might notice the valve not holding pressure. Verify the serial number or application, then call (562) 693-7748.

Part number variants: TY11131-76005-71, ty11131-76005-71, TY111317600571, ty111317600571