Bo-sch 0445010142 Common Rail High Pressure Fuel Pump For Chevrolet Daewoo 2.0 VCDi Diesel Engine

FAQ 1
Q: No rail pressure, engine won’t start after fitting
A: Bleed air and change filters. Replace pump if plunger/overflow valve is faulty.
FAQ 2
Q: Unstable rail pressure leads to rough idle & stall
A: Clean metering valve and check air leaks. Replace pump if malfunction persists.
FAQ 3
Q: Weak power uphill with low rail pressure fault
A: Replace fuel filter first. Replace pump if internal wear causes insufficient pressure.
FAQ 4
Q: Abnormal knocking noise from fuel pump
A: Impure/watery diesel causes abrasion. Drain tank and stop using if noise continues.
FAQ 5
Q: Hard restart with rapid rail pressure drop
A: Check valve or plunger seal fails to hold pressure. Replace the complete pump.
FAQ 6
Q: Metering unit and pump break down often
A: Dirty diesel and clogged filters cause damage. Use clean fuel and service filters regularly.
Yes, mixed MOQ is acceptable for all our diesel injectors.
Specialized in complete diesel engine spare parts including fuel injectors, high-pressure fuel pumps and engine ECUs, we solve your trouble of hard-to-match auto components.
Every injector, pump and ECU is fully calibrated and strictly bench-tested before shipment to avoid engine failure and repeated maintenance. We carry full series solenoid & piezo injectors, matching ECUs and original pumps for Toyota, Denso, bo-sch vehicles.
We support global auto wholesalers, repair garages and importers with rich in-stock items, flexible mixed MOQ, professional model matching guidance and fast worldwide delivery. All our products come with a 12-month global warranty.
Choose us for stable quality, competitive price and one-stop technical support, your trusted long-term diesel parts partner.