Brief: Cummins 부품 3963808용 QSB6.7 QSB5.9 커먼 레일 압력 릴리프 밸브를 만나보세요. Cummins 엔진에서 안전한 연료 압력을 유지하는 데 필수적입니다. 엔지니어링, 건설 및 광산 기계에 이상적인 이 OEM 품질 밸브는 오래 지속되는 성능과 신뢰성을 보장합니다.
Related Product Features:
Designed for Cummins QSB6.7 and QSB5.9 engines, part number 3963808.
Maintains safe fuel pressure in the common rail system.
Prevents fuel system damage by releasing excess pressure.
Spring-loaded plunger mechanism for precise pressure control.
일반 레일에 안전하게 밀봉되어 쉽게 설치할 수 있습니다.
Regular maintenance ensures optimal performance and longevity.
Suitable for trucks, buses, and construction machinery.
Backed by a 12-month warranty for peace of mind.
질문:
What is the function of the Common Rail Pressure Relief Valve?
The valve maintains fuel pressure within a safe range in the common rail system, preventing damage from excessive pressure by releasing excess fuel back to the tank.
How do I know if the pressure relief valve is faulty?
Symptoms include abnormal fuel pressure, rough idling, or reduced power. Check for leaks, loose connections, or use a pressure gauge to measure rail pressure.
What maintenance does the pressure relief valve require?
Regularly inspect for leaks or damage, clean to remove debris, and check the pressure-relief set value. Replace if any issues are detected to ensure system performance.