Air Brake Valves / Trailer Full Function-New-H/D Truck Haldex
#MIDKN28603
Product Overview
Haldex Midland Services products are engineered to support the performance, safety, and reliability of commercial vehicle braking and air system operations. Designed for demanding heavy-duty applications, these products are built to meet rigorous industry standards while helping fleets maintain compliance, efficiency, and consistent vehicle uptime.
Features & Benefits
- Ensures reliable operation for air brake systems in trailers
- Compatible with various trailer applications for versatile use
- Precision engineering for consistent and dependable performance
- Manufactured to meet or exceed specifications in function, form & fit
- Air brake trailer full function valve designed for optimal performance
- Durable construction for long-lasting functionality in demanding conditions
Specifications
| Full Function Valve Crack Pressure | 5 PSI |
| Full Function Valve Reservoir Port Size | 1/2 in. |
Interchanges & Equivalent parts:
| 177236 |
| N4304AD |
| N4304BD |
| N4304C |
| N4304DC |
| KN28603 |
| KN28603X |
| KN28623 |
| ZZKN28603 |
| 5396-KN28603 |
| 767653010854 |
| KN28603M1D |
| MBIKN28603 |
| MIDKN28603 |
| MKN28603 |
| 110742 |




















