Bos-ch CP1 Common Rail Fuel Pump 044510138 For Hyundai Kia D4EA 2.0 CRDi
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.
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.
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| Serial No. | bos-ch Part Number | Cross Reference Numbers | Compatible Engine | Compatible Applications | Pump Type | Rated Pressure | Plunger Quantity | Unit Weight | Quality Options | Warranty & Service |
| 1 | 0445010079 | 0445010078, 0986437012 | bos-ch D4EA / D4CB 2.5L CRDi Diesel Engine | Hyundai/Kia light commercial vehicles, pickup trucks, SUVs, agricultural machinery | CP1 Common Rail High Pressure Pump | Up to 1400 Bar | 3 plungers | 3.20 kg | New Original, Remanufactured | 12 months quality warranty, technical guidance, neutral export packing, global delivery available |
| 2 | 0445010122 | 0445010121, 0986437013 | Fiat / Opel 2.0L / 2.2L JTD Diesel Engine | Fiat Ducato, Opel Vivaro, light commercial vans, delivery vehicles | CP1 Common Rail High Pressure Pump | Up to 1400 Bar | 3 plungers | 3.20 kg | New Original, Remanufactured | 12 months quality warranty, technical support, neutral export packing, bulk discount available |
| 3 | 0445010133 | 0445010132, 0986437014 | Volkswagen 3.0L TDI Diesel Engine | VW Touareg, Audi Q7, heavy-duty SUVs, light commercial trucks | CP1 Common Rail High Pressure Pump | Up to 1350 Bar | 3 plungers | 3.25 kg | New Original, Remanufactured | 12 months quality warranty, technical guidance, neutral packing, global shipping solutions |
| 4 | 0445010136 | 0445010135, 0986437015 | Nissan ZD30 3.0L CRDi Diesel Engine | Nissan Patrol, Navara pickup trucks, commercial vehicles, agricultural machinery | CP1 Common Rail High Pressure Pump | Up to 1400 Bar | 3 plungers | 3.20 kg | New Original, Remanufactured | 12 months quality warranty, technical support, neutral export packing, bulk wholesale discount |
| 5 | 0445010138 | 0445010137, 0986437016 | Mercedes-Benz OM611 / OM612 2.2L / 2.7L CDI Diesel Engine | Mercedes Sprinter, Vito light commercial vans, delivery vehicles, passenger cars | CP1 Common Rail High Pressure Pump | Up to 1400 Bar | 3 plungers | 3.20 kg | New Original, Remanufactured | 12 months quality warranty, technical guidance, neutral export packing, global delivery available |
| 6 | 0445010139 | 0445010138, 0986437017 | Hyundai / Kia D4CB 2.5L CRDi Diesel Engine | Hyundai Starex, Kia Sorento, light commercial vehicles, pickup trucks, SUVs | CP1 Common Rail High Pressure Pump | Up to 1400 Bar | 3 plungers | 3.20 kg | New Original, Remanufactured | 12 months quality warranty, technical support, neutral export packing, bulk discount available |
| 7 | 0445010142 | 0445010141, 0986437018 | cum-mins ISB / ISC / ISM 5.9L / 8.3L Diesel Engine | Freightliner, International, Kenworth heavy-duty trucks, construction machinery, generator sets | CP1 Common Rail High Pressure Pump | Up to 1350 Bar | 3 plungers | 3.30 kg | New Original, Remanufactured | 12 months quality warranty, technical guidance, neutral packing, global shipping solutions |
| 8 | 0445010151 | 0445010150, 0986437019 | Fiat Ducato 2.8L HDi Diesel Engine | Fiat Ducato, Peugeot Boxer, Citroën Jumper large vans, light commercial vehicles | CP1 Common Rail High Pressure Pump | Up to 1400 Bar | 3 plungers | 3.20 kg | New Original, Remanufactured | 12 months quality warranty, technical support, neutral export packing, bulk wholesale discount |
| 9 | 0445010154 | 0445010153, 0986437020 | Peugeot / Citroën 2.0L HDi Diesel Engine | Peugeot 307, 406, Citroën C5, Xsara Picasso passenger cars, light commercial vehicles | CP1 Common Rail High Pressure Pump | Up to 1400 Bar | 3 plungers | 3.20 kg | New Original, Remanufactured | 12 months quality warranty, technical guidance, neutral export packing, global delivery available |
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