SKU:- OR103010X | Part Number:- 103010X
Sale price
$229.37
Regular price
The Bendix Relay Valve, R-14 Reman Valve A/M; Type R-14 103010X is a remanufactured R-14 style air brake relay valve used to control rear axle service brakes on heavy vehicles. The valve features a 3/4" NPT supply port, four 1/2" NPT horizontal delivery ports and a 1/4" NPT control port, providing a high-capacity air path between the service brake valve and the rear brake chambers. With a 4 psi crack pressure, it responds quickly to control signals while maintaining consistent brake feel. Supplied as a genuine Bendix remanufactured unit, it is built to OE standards and factory tested for correct operation. The 103010X configuration can replace several earlier Bendix R-14 and R-14H part numbers, and can also substitute for valves such as 103066 and 104574 when the 3/4" supply port is bushed down to 1/2". This makes it suitable for a wide range of trucks, trailers and buses using R-14 relay valve layouts.
- Crack Pressure: 4 psi - Supply Port Size: 3/4" NPT - Delivery Port Size: 1/2" NPT (4 ports) - Control Port Size: 1/4" NPT - Used as an air brake relay valve on heavy commercial vehicles, trailers, buses and semis with R-14 style brake systems
- Actuates rear axle service brakes by relaying control air from the foot brake valve to the rear brake chambers
- Horizontal delivery port configuration suits chassis or frame rail mounting on long wheelbase vehicles
- 4 psi crack pressure provides consistent, predictable brake application response
- 3/4" NPT supply port with 1/2" NPT delivery ports and 1/4" NPT control port for common heavy vehicle plumbing layouts
- High-capacity relay design supports fast air delivery and release to multiple brake chambers
- Remanufactured to OE standards to match original Bendix form, fit and function
- Factory tested to confirm correct crack pressure, sealing and relay performance
- Compatible with Bendix R-14 and R-14H applications and many cross-referenced part numbers
- Includes or accepts universal mounting bracket options for flexible installation
- Can replace earlier Bendix part numbers such as 103066 and 104574 when supply ports are bushed from 3/4" to 1/2"
- Supports safe braking performance by reducing lag between foot valve signal and rear brake response
