GB Fuel Injection Pressure Regulator P/N:522-028

Injection Pressure Regulator (IPR) Valve

• Injection control pressure determines fuel injection quantity under varying engine operating conditions. Improper injection quantity can result in poor engine performance or a no-start condition. New IPR valve is manufactured to meet or exceed original equipment performance specifications to ensure precise control of injection oil pressure.
• Original equipment fit, form and function
• Manufactured to precise OE performance specifications
• O-ring seals included and installed on new IPR valve