0445020517 CP4 Common Rail High Pressure Fuel Pump Diesel Injection Pump For Heavy‑Duty Truck Commercial Diesel Engine
CP4 common‑rail high‑pressure fuel pump is the core power supply component for diesel common‑rail fuel system. It builds high‑pressure diesel oil and delivers fuel to common rail pipe and injectors. This pump assembly comes with fuel metering valve pre‑installed. It is perfect replacement for defective pumps causing insufficient rail pressure, hard cold start, engine power loss, fault code alarm and rough running. Every pump has passed strict pressure performance test before shipment.
- OEM No.: 0445020517 / 53033870000, Model: CP4.1
- Complete assembled pump with fuel metering valve
- Stable high‑pressure fuel output for common‑rail system
- Precision internal components, excellent durability for heavy‑load working environment
- Strict pressure & performance test before delivery
- Direct OE replacement, no extra modification needed
- Anti‑corrosion plastic protective bag + export carton for safe international shipment
- Product: CP4 Common Rail High Pressure Fuel Pump
- OEM Part Number: 0445020517, 53033870000
- Model: CRN‑CP4.1
- Fitment: Heavy‑Duty Truck, Commercial Diesel Engine
- Condition: Brand New
- Warranty: 12 Months
1 * Complete CP4 Common Rail High Pressure Fuel Pump (original protective bag + export carton)
Please verify OEM number, pump model and your engine model before purchase to avoid mismatching. Large‑quantity wholesale orders are welcomed.
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