The Meritor R3011870 is a Height Control Valve Assembly with Dump, engineered for Hendrickson AR2 truck suspension applications. This valve features a Barksdale-style valve with four ports and one integrated dump port, eliminating the need for a separate dump valve. The dump style uses applied air to dump. The arm length is 7 inches and is unique to Hendrickson truck suspensions. Port fittings are 1/4 in. NPT. A bracket is included; linkage is not. This is a genuine Hendrickson product sold by Pro Gear and Transmission. It replaces Hendrickson OE part number 57977-000. Call us to confirm proper fit for your application.
Interchanges:
- 57977000
- 8235R3011870
- HD57977000
- HK57977000
- HUD57977000
- TDAR3011870
- Automann 171H218
- Automann 171H218OE
- Automann 171H913
- Automann 171H913OE
- Dayton Parts Batco 3341648
- Hendrickson 57977-000
Features
Height Control Valve Assembly with integrated dump port - eliminates need for a separate dump valve
Barksdale valve style with four ports and one dump
Apply-air-to-dump configuration
7 in. arm length, unique to Hendrickson truck suspensions
1/4 in. NPT fittings and port size
Bracket included; replaces Hendrickson OE part 57977-000
Tech Specs
- Valve Style: Barksdale
- Dump Style: Apply Air to Dump
- Arm Length: 7 in.
- Fittings and Port Size: 1/4 in. NPT
- Ports: Four ports and one dump
- Application: Hendrickson AR2 suspension
- Bracket Included: Yes
- Linkage Included: No
- Replaces OE Part: Hendrickson 57977-000
- Marketing Group: Valves, Regulators
