The 0414755016 fuel unit pump is a diesel fuel injection component used in compatible DAF unit pump fuel systems. Unlike a conventional common rail injector the unit pump generates and delivers high-pressure fuel as part of the engine injection system to support precise fuel delivery and efficient combustion.
This diesel unit pump is identified by Bosch reference number 0414755016 and DAF reference number 1435558. It can serve as a replacement for a worn or damaged original unit pump when the fuel system shows unstable injection pressure poor fuel delivery or other injection-related problems.
The unit pump is designed for heavy-duty diesel engine operation where reliable fuel pressure and accurate injection timing are essential. Stable fuel delivery helps the engine maintain consistent combustion and supports smooth operation under demanding load conditions.
A defective unit pump may contribute to hard starting rough engine operation reduced power uneven combustion increased exhaust smoke or poor fuel economy. Replacing a faulty component with a correctly matched 0414755016 unit pump can help restore proper fuel system performance.
The product is intended for compatible DAF diesel engine applications and can be used in heavy-duty commercial vehicles construction machinery industrial equipment and other diesel-powered applications depending on the specific engine configuration.
Before ordering please compare 0414755016 and 1435558 with the original unit pump. Fuel injection components can differ according to engine version and calibration so confirming the engine model serial number and original part number is recommended for accurate fitment.
The unit pump should be installed in a clean fuel system and fitted according to the applicable engine service requirements. Proper installation helps maintain fuel pressure stability and supports reliable long-term engine operation.

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item
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value
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Condition
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New
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Applicable Industries
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Building Material Shops, Machinery Repair Shops, Manufacturing Plant, Retail, Construction works , Energy & Mining, Other
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Showroom Location
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Video outgoing-inspection
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Provided
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Machinery Test Report
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Provided
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Marketing Type
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Ordinary Product
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Place of Origin
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China
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Guangdong
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Brand Name
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lanxin
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Warranty
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6 months
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Product name
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diesel fuel injector pump 1435558
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Q1: What type of fuel injection component is 0414755016?
A: 0414755016 is a diesel unit pump used in compatible DAF fuel injection systems. It is not simply a conventional common rail injector.
Q2: What part numbers are associated with this unit pump?
A: The main reference numbers provided are 0414755016 and 1435558. Please compare the original part number before ordering.
Q3: Which engines can use this unit pump?
A: It is designed for compatible DAF diesel engine applications. Exact compatibility should be confirmed using the engine model serial number and original unit pump number.
Q4: What are the symptoms of a faulty unit pump?
A: Possible symptoms include difficult starting unstable engine operation reduced power excessive smoke poor fuel delivery and increased fuel consumption.
Q5: Can you supply other diesel fuel system parts?
A: Yes. We supply unit pumps fuel injectors common rail pumps fuel injection pumps turbochargers fuel system components and a wide range of diesel engine spare parts for construction machinery commercial vehicles and industrial equipment.
