Control Valve
$147.07
Special Order Upon Request
Interchangeable With KN30300 (1)
Technical Specifications
KN30300
Plugged
3.0 PSI
4 @ .25
.25 IN
Suitable for pre-121 trailers converter dollies or exempt trailers
Repair Kit use part number: RN10HL
Emergency Relay Valve, Suitable for pre-121 trailers, converter dollies, or exempt trailers.
Emergency Relay Valve, Suitable for pre-121 trailers, converter dollies, or exempt trailers.
N4301AA
VLV-EMERGENCY RELAY,EE
VLV-EMERGENCY RELAY,EE
Relay valve
.75 with Nipple IN
.25 IN
3 LB
| Manufacturer | Part Numbers | Superseded Parts |
|---|---|---|
| BENDIX COMMERC. VEH.SYST. | 281860N | 281860 |
| DAYTON PARTS INC. | AVKN30300 | |
| FREIGHTLINER/DAIMLER TRK | BW281860N | |
| GREAT DANE TRL/ AURORA | BND281860N | |
| KENWORTH | 281860BXW | |
| MIDWEST BUS PARTS | WAKN30300 | |
| NAPA | MBI281865X | |
| OTHER | BAN281860N, BW281860N, BX281860N, KN30300, RKN30300, SM3005WHBR, 745281860N | KN30010, N3714J, 1675, 30300, SM3005 |
| VOLVO-WHITE VENDOR DIRECT | BW281860N |
Vehicle Fitment
| Make | Model | Years |
|---|---|---|
| FORD | TRACTORS | * |
| FREIGHTLINER | TRACTORS | * |
| FRUEHAUF | TRAILER | * |
| GREAT DANE | TRAILER | * |
| HYUNDAI | TRAILER | * |
| INTERNATIONAL | TRACTORS | * |
| KENWORTH | TRACTORS | * |
| MACK | TRACTORS | * |
| PETERBILT | TRACTORS | * |
| REITNOUER | TRAILER | * |
| STOUGHTON | TRAILER | * |
| VOLVO | TRACTORS | * |
| WABASH | TRAILER | * |
| WESTERN STAR | TRACTORS | * |
| WHITE | TRACTORS | * |
This list of compatible vehicles and years is accurate, but it may not be complete. There may be additional vehicle applications and years compatible with this part not listed.