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We specialize in full-range fuel injectors, covering part numbers with prefixes like 1800/2200/8500, compatible with Mercedes, BMW, Audi, Volkswagen, Land Rover, and more. Manufactured to OEM standards with imported core components, our injectors ensure precise fuel atomization and complete combustion, effectively resolving issues like poor acceleration, cold start problems, and excessive emissions. All products undergo pressure and leak testing and come with a 12-month warranty. We also provide OBD programming support.
These injectors feature high-precision solenoid valves for optimal fuel atomization, improving combustion efficiency while reducing fuel consumption and emissions. Manufactured to OEM standards, they ensure excellent sealing, high-temperature resistance, and easy installation. Ideal for repairs, replacements, or performance upgrades. Bulk and retail orders welcome!
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Common rail diesel injector
injectors for Delphi
Complete Common Rail Diesel Fuel Injector Models
for replace/repair
1905001 1846419 1905002 1725282 1742535 1661060 1820820
10 pieces
We supply a comprehensive range of high-pressure common rail fuel injectors from the Bosch 0445110 and 0445120 series, covering all major OEM part numbers including 0445110018, 0445110009 to 0445110966, and 0445120006 to 0445120472 variants. Covering part numbers with prefixes like 1800/2200/8500, compatible with Mercedes, BMW, Audi, Volkswagen, Land Rover, and more.
FAQ
Q1: How to request technical documents?
Provide:
Injector serial number (12-digit on side)
Engine ECU software version
Current fuel rail pressure reading
Q2: Can I replace a single injector, or should I change the full set?
A: While single replacement is possible, we recommend replacing all injectors if mileage exceeds 150,000 km to ensure balanced performance and avoid uneven wear.
Q3：Nozzle type comparison?
A: Bosch: 7-hole symmetrical (better cold starts)
Delphi: 8-hole staggered (lower emissions)
Q4: What's the expected service life?
A: Typically 150,000-200,000 km with proper maintenance:
Regular fuel filter changes (every 30,000 km)
Using recommended diesel additives
Avoiding water contamination
Q5: Can I mix Bosch and Delphi injectors?
A: Never. Always use matched sets.
Q6: What’s the difference between OEM and aftermarket injectors?
A：OEM injectors are made by the original manufacturer, while ours are high-performance
Q7: How often should fuel injectors be replaced?
A: Typically, every 50,000–100,000 miles, but this depends on driving conditions and fuel quality.
A: If you have basic mechanical knowledge, you can install them yourself using standard tools. However, for optimal performance, professional installation is recommended.
We supply a comprehensive range of high-pressure common rail fuel injectors from the Bosch 0445110 and 0445120 series, covering all major OEM part numbers including 0445110018, 0445110009 to 0445110966, and 0445120006 to 0445120472 variants. Covering part numbers with prefixes like 1800/2200/8500, compatible with Mercedes, BMW, Audi, Volkswagen, Land Rover, and more.
FAQ
Q1: How to request technical documents?
Provide:
Injector serial number (12-digit on side)
Engine ECU software version
Current fuel rail pressure reading
Q2: Can I replace a single injector, or should I change the full set?
A: While single replacement is possible, we recommend replacing all injectors if mileage exceeds 150,000 km to ensure balanced performance and avoid uneven wear.
Q3：Nozzle type comparison?
A: Bosch: 7-hole symmetrical (better cold starts)
Delphi: 8-hole staggered (lower emissions)
Q4: What's the expected service life?
A: Typically 150,000-200,000 km with proper maintenance:
Regular fuel filter changes (every 30,000 km)
Using recommended diesel additives
Avoiding water contamination
Q5: Can I mix Bosch and Delphi injectors?
A: Never. Always use matched sets.
Q6: What’s the difference between OEM and aftermarket injectors?
A：OEM injectors are made by the original manufacturer, while ours are high-performance
Q7: How often should fuel injectors be replaced?
A: Typically, every 50,000–100,000 miles, but this depends on driving conditions and fuel quality.
A: If you have basic mechanical knowledge, you can install them yourself using standard tools. However, for optimal performance, professional installation is recommended.
