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(888) 312-8812 Login SignupHALDEX KN30300 Air Brake Relay Valve - 1/4 Delivery Port, Auxiliary Reservoir Plugged, Reservoir 3/4" with Nipple
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MSRP: $297.08
$22499
Save $72.09
Limited availability at this price!
In Stock
Get it by Wednesday, Dec 24
HALDEX KN30300 Part Description
Manufacturer
Product Description
Emergency Relay Valve
Features & Benefits
- Engineered to last longer in service
- For use on pre-121 trailers, exempt trailers, and converter dollies
- Stringently tested to ensure product quality and efficiency
- An ideal replacement valve that works just as good as the original unit
Haldex Emergency Relay Valve
The Haldex emergency relay valve is designed to deliver consistent reliable performance at a budget-friendly price. This product goes through stringent manufacturing processes to ensure it delivers superior performance, reliability, and efficiency.
HALDEX KN30300 Specifications
Product Attributes
| Delivery Port Diameter | 4 @ 1/4 in. |
| Emergency Port Diameter | 0.25 in. |
| Freight Class | 70 |
| New Or Remanufactured | New |
| Notes | Charging, Plugged Auxiliary Reservoir Port |
| Opening Pressure | 3.0 PSI |
| Port Quantity | 7 |
| Recommended Use | For use on Pre-121 Trailers, Converter Dollies or Exempt Trailers |
| Reservoir Port Diameter | 0.75 in. Nipple |
| Service Port Diameter | 0.25 in. |
Additional Information
| Country of Origin (Primary) | MX |
| Harmonized Tariff Code (Schedule B) | 8481200070 |
| Harmonized Tariff Code (HTS) | 8481200070 |
| Remanufactured Part | N |
| Warranty Distance | 100000 |
| Warranty Distance UOM | MI |
| Warranty Special | 36 MO, 350,000 MI=Haldex Air Brake Valves(1), Automatic Drain Valves (410-10XXX Series)(1). 12 MO, 100,000 MI= Automatic Drain Valves (N20878/ N20879 Series), Height Control Valve, Scale-O-Matic and AC Boxes. See L20221W.pdf for warranty details |
| Warranty Time | 12 |
| Warranty Time UOM | MO |
| UPC | 00767653010885 |
| VMRS Code | 013010037 |
HALDEX KN30300 Part Interchanges
| Brand | Part Number |
|---|---|
| N/A | E-BN229434X, 351030001, 110205N, 12350, 110205, 228500, EM-36180, 229434, 11675, 25967600, P-67736, 034-212-00, 1191404, ACA9900, 2378809, 561-35-61600, ZZKN30300, 364757, 1002187, 14033, 30070, 300263, S-9160, WM101CA, 932025, 401227 |
| Euclid | E-BN229434X, E-BN277446X, E-BN281860X, E-MDKN30300X, E-SLA1000X, E-WAA71890X |
| Haldex | 351030001, N4301AF |
| Midland | 110205N, 110205X, 277446X, 281860X, 3267800, A1000SX, A71890, A71890X, AF71890, KN30000, KN30010, KN30010X, KN30300, KN30300N, KN30300X, N03714G, N2504V, N3714, N3714AB, N3714AG, N3714G, N3714W, N4171C, N4171D, N4301AA, N4301AF, PAN4301AA |
| Prior | 12350, 277446, 281865, A1000, A71890 |
| Sealco | 110205, A1000 |
| Bendix | 228500, 228510, 228570, 229110, 229343, 229434, 229483, 229575, 229732, 229803, 229804, 260303, 275108, 275315, 275400, 275740, 275745, 275748, 275800, 276163, 277185, 277187, 277188, 277189, 277390, 277445, 277446, 277503, 277559, 278820, 279339, 279405, 279919, 280792, 280793, 281519, 281638, 281662, 281672, 281860, 281861, 281862, 281863, 281864, 281866, 281868, 283034, 283295, 284103, 284123, 284280, 285708, 288724, 289999, 800098 |
| PAI | EM-36180, EM-36350, EM-56720, LEV-3635 |
| Bepco | 229434, 277446, 281865, A71890 |
| Berg Manufacturing | 11675, 11679, 12350, 3167500, 3267800 |
| Chance Manufacturing | 25967600 |
| Dana Commercial Vehicle Service Parts | P-67736 |
| Dexter | 034-212-00 |
| Dorsey Trailer | 1191404 |
| Fruehauf | ACA9900 |
| GMC | 2378809, 2430718, X79183 |
| Komatsu | 561-35-61600 |
| Navistar | ZZKN30300, ZZKN30300X |
| Paccar Parts | 364757 |
| Terex | 1002187, 1019237, 1019238, 9018245 |
| Tectran | 14033 |
| Di-Pro Inc. | 30070 |
| Pierce Mfg Inc | 300263, 30052 |
| S&S Truck Parts | S-9160, S-A956 |
| Williams Controls | WM101CA |
| NAPA | 110205N, 67736, KN30300N |
| Wagner | 932025, A71890 |
| Tramec Sloan | 401227 |
| EUCLID | E-BN229434X, E-BN277446X, E-BN281860X, E-MDKN30300X, E-SLA1000X, E-WAA71890X |
| MIDLAND | 110205N, 110205X, 277446X, 281860X, 3267800, A1000SX, A71890, A71890X, AF71890, KN30000, KN30010, KN30010X, KN30300, KN30300N, KN30300X, N03714G, N2504V, N3714, N3714AB, N3714AG, N3714G, N3714W, N4171C, N4171D, N4301AA, N4301AF, PAN4301AA |
| PRIOR | 12350, 277446, 281865, A1000, A71890 |
| SEALCO | 110205, A1000 |
| BENDIX | 228500, 228510, 228570, 229110, 229343, 229434, 229483, 229575, 229732, 229803, 229804, 260303, 275108, 275315, 275400, 275740, 275745, 275748, 275800, 276163, 277185, 277187, 277188, 277189, 277390, 277445, 277446, 277503, 277559, 278820, 279339, 279405, 279919, 280792, 280793, 281519, 281638, 281662, 281672, 281860, 281861, 281862, 281863, 281864, 281866, 281868, 283034, 283295, 284103, 284123, 284280, 285708, 288724, 289999, 800098 |
| BERG | 11675, 11679, 12350, 3167500, 3267800 |
| DANA | P-67736 |
| Dexter Co | 034-212-00 |
| FRUEHAUF | ACA9900 |
| NAVISTAR | ZZKN30300, ZZKN30300X |
| DI-PRO | 30070 |
| WILLIAMS CONTROLS | WM101CA |
| WAGNER | 932025, A71890 |
HALDEX KN30300 Cross References
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HALDEX KN30300 Manufacturer Information
Haldex® is a Sweden-based manufacturer specializing in brake and air suspension systems for heavy duty vehicles. Its product line consists of brake components for wheel ends, including disc brakes, brake adjusters, and actuators. It also offers air control products such as compressed air dryers, valves, ABS, and EBS. All these Haldex products are designed with safety and efficient operation in mind, cutting down on potential hazards and maintenance costs in the long run. Today, Haldex runs manufacturing and R&D facilities in 19 countries across four continents. It is dedicated to producing high-quality brake and suspension parts for its customers all around the world as well as developing new technologies for the future.
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