$48.93
See if it's really the one
Search with this product to compare it, find similar styles, or turn up something better before deciding.
Specifications: Part OEM: Haldex KN30300 Part: Emergency Relay Valve Supply Ports: (1) 3/4” P.T. Delivery Ports: (4) 1/4” P.T. Service Port: (1) 1/4” P.T. Emergency Supply Port: (1) 1/4” P.T. Opening Pressure: 4.5 PSI Application Info: For use on Pre-121 Trailers, Converter Dollies or Exempt Trailers CrossReference: Automann: 170KN30300 Bendix: 281860, 281860N Euclid: EBN281860N Haldex: KN30300, KN30300N International-Navistar: ZZKN30300 Mack: 5396-KN30300 Meritor: R955281860N PAI: EM36350 Wabco: S281672
Have a question about this?
We currently ship within the US, with more countries coming soon.
Final cost and dates are confirmed at checkout.
🇺🇸 Ship from USA · On Agora since 2025
$48.93