Offered is a Bendix R-8 Relay Valve, identified from the original packaging as Part Number 00286371 / 286371, with Customer Part Number 14726-001 and identification RA-57-18-02. This heavy-duty air brake relay valve is designed to provide fast, high-volume application and release of service or parking brakes on commercial vehicles. The R-8 is a piston-operated relay valve intended for heavy-duty air brake systems, particularly applications where long air lines or high air volume require rapid brake response. The 286371 configuration features a 90° service-port orientation and no exhaust cover. The valve shown has the original blue finish and is offered based on the condition and configuration visible in the photographs. Please carefully review all photos, markings, port locations, dimensions, and part numbers to confirm compatibility with your application before purchase.
Specifications
- Brand: Bendix
- Valve Type: R-8 Relay Valve
- Model: R-8
- Bendix Part Number: 286371
- Original Package Part Number: 00286371
- Customer Part Number: 14726-001
- Identification: RA-57-18-02
- Application Type: Heavy-Duty Air Brake System
- Operation: Piston-Operated Relay Valve
- Service Port: 1/4″ P.T.
- Service Port Location: 90°
- Configuration: No Exhaust Cover
- VMRS: 13-010-009
- Maintenance Kit: Bendix 287370
- Color: Blue
Application
- Heavy-Duty Commercial Vehicles
- Truck Air Brake Systems
- Bus Air Brake Systems
- Trailer Air Brake Systems
- Commercial Vehicle Service Brake Systems
- Heavy-Duty Rear Axle Brake Systems
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