
Fortpro PR-4 Type Pressure Protection Valve Replacement for Haldex KN31001, Mack 20QE2128 | F224671
Fortpro PR-4 Type Pressure Protection Valve Replacement for Haldex KN31001, Mack 20QE2128 | F224671
Specifications:
- Part OEM: Haldex KN31001
- Part: PR-4 Type Pressure Protection Valve
- Supply Port: (1) 1/4” P.T.
- Delivery Port: (1) 1/4” P.T.
- Open: 65 PSI
- Closed: 45 PSI
- Material: Die Cast Zinc
- Notes: This valve is designed to preserve enough air for braking in case of a breakaway or an important leak
CrossReference:
- Automann: 170.KN31000
- Bendix: 277146
- Haldex: KN31001
- International-Navistar: 356596C91
- Mack: 20QE2128
- Meritor: R90555396
- PAI: EM36850
Original: $16.96
-70%$16.96
$5.09More Images






Fortpro PR-4 Type Pressure Protection Valve Replacement for Haldex KN31001, Mack 20QE2128 | F224671
Specifications:
- Part OEM: Haldex KN31001
- Part: PR-4 Type Pressure Protection Valve
- Supply Port: (1) 1/4” P.T.
- Delivery Port: (1) 1/4” P.T.
- Open: 65 PSI
- Closed: 45 PSI
- Material: Die Cast Zinc
- Notes: This valve is designed to preserve enough air for braking in case of a breakaway or an important leak
CrossReference:
- Automann: 170.KN31000
- Bendix: 277146
- Haldex: KN31001
- International-Navistar: 356596C91
- Mack: 20QE2128
- Meritor: R90555396
- PAI: EM36850
Product Information
Product Information
Shipping & Returns
Shipping & Returns
Description
Specifications:
- Part OEM: Haldex KN31001
- Part: PR-4 Type Pressure Protection Valve
- Supply Port: (1) 1/4” P.T.
- Delivery Port: (1) 1/4” P.T.
- Open: 65 PSI
- Closed: 45 PSI
- Material: Die Cast Zinc
- Notes: This valve is designed to preserve enough air for braking in case of a breakaway or an important leak
CrossReference:
- Automann: 170.KN31000
- Bendix: 277146
- Haldex: KN31001
- International-Navistar: 356596C91
- Mack: 20QE2128
- Meritor: R90555396
- PAI: EM36850



















