Common Rail Injector Assembly 0445120474 for Weichai Diesel
Common Rail Injector Assembly 0445120474 for Weichai Diesel
Common Rail Fuel Injector Assembly 0445120474 – Weichai Compatible Diesel Engine Part
Upgrade your Weichai diesel engine with this precision-engineered Common Rail Injector Assembly (OEM# 0445120474). Built from high-grade stainless steel and factory-tested to exacting standards, this direct-fit replacement injector delivers consistent, reliable fuel atomization for optimal diesel engine performance. Whether you're maintaining a commercial truck or heavy-duty equipment, this plug-and-play injector restores fuel system integrity quickly and confidently.
Made in Mainland China.
Key Features
- OEM Part Number: 0445120474 – verify this matches your existing injector before ordering
- Direct Replacement: Plug-and-play fitment designed specifically for compatible Weichai diesel engines
- 100% Factory Tested: Every unit passes rigorous quality control checks before shipment
- Stainless Steel Construction: Durable, corrosion-resistant material for long-lasting performance
- Fuel Type: Diesel
- Weight: 0.7 kg
- Packaging: Neutral carton packaging for safe transit
- Condition: Brand new or high-quality remanufactured precision components
Compatibility & Installation Notes
- Verify OEM Number: Confirm OEM# 0445120474 matches the injector you are replacing to ensure correct fitment.
- Photo Match: Please review all product images carefully to confirm this is the part you need.
- Seal Integrity: During installation, handle the sealing ring carefully to prevent damage and ensure a leak-free fit.
- Professional Installation Recommended: Improper installation or purchasing the incorrect model may void return eligibility.
- Returns: Returned products must be in resalable condition in original packaging. Items damaged due to installation errors or incorrect model selection are not eligible for return.
Service Guarantee
We are committed to 100% customer satisfaction. If you have any questions about fitment, installation, or your order, please contact us — we are here to help every step of the way.
Additional Notes
- Only the injector assembly as shown and described is included; no other components are bundled.
- Slight color variation may occur due to lighting and display settings. Dimensional tolerance: ±1–3 cm.
- We carry a wide range of diesel engine and fuel system components — contact us if you need a part not listed in our store.
For more information on diesel fuel system standards and best practices, visit the U.S. EPA Diesel Fuel Standards resource page.
Frequently Asked Questions
Q: Is the Common Rail Injector Assembly 0445120474 compatible with all Weichai diesel engines?
A: This injector assembly (OEM# 0445120474) is designed for compatible Weichai diesel engines that use this specific part number. Always cross-reference your existing injector's OEM number before purchasing to ensure a correct match.
Q: Is this a brand-new or remanufactured common rail injector?
A: The 0445120474 injector is supplied as brand new or as a high-quality remanufactured unit — both options are factory tested to meet performance specifications and are ready for direct installation.
Q: What is included in the common rail injector assembly shipment?
A: The shipment includes the Common Rail Injector Assembly 0445120474 only, securely packaged in a neutral carton. No additional components or accessories are included unless explicitly stated.
Q: How do I ensure a proper installation of the diesel injector?
A: Carefully handle the sealing ring during installation to prevent damage. We recommend having a qualified diesel technician perform the installation. Improper installation may affect performance and return eligibility.