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0445120130 belongs to Bo-sch CRI2 high-pressure common rail injector series, tailor-designed for Weichai WD10 10L turbocharged diesel engines widely used in Chinese heavy commercial vehicles. Equipped with precision solenoid valve and multi-hole nozzle, it delivers accurate split injection to boost torque output while reducing fuel waste. This aftermarket injector perfectly resolves core fuel system faults caused by carbon buildup, nozzle clogging and internal valve leakage, ideal for logistics fleets and machinery maintenance workshops.
Complete Cross Reference Numbers
Main Bos-ch Part: 0445120130
Equivalent Replacement: 0445120222
Weichai OEM Code: 612600080964
Matching Valve Assembly: F00RJ01692
Fuel Nozzle Model: DLLA149P1724
Full Fitment Coverage
Supported Engine
Weichai WD10 / WP10 10L Turbo Diesel Engine
Compatible Equipment
Road Logistics: Shaanxi Delong, Foton Auman heavy haulage trucks
Construction Gear: Medium wheel loaders, small mining machinery
Industrial Power: Stationary backup diesel generator sets with WD10 power unit
Differentiated Product Advantages
Multi-Curve Bench Calibration
Each injector is tested under idle, medium-load and full-load pressure curves to match original Bos-ch fuel delivery data, no power drop or ECU error codes post-installation.
Anti-Carbon Hardened Nozzle Tip
High-speed steel nozzle with anti-coking coating prevents blockage under long-distance highway driving, extends service life by over 30% vs generic injectors.
High-Stability Solenoid Assembly
Original-spec copper coil solenoid maintains consistent injection response under high-temperature engine working conditions, avoids misfire during uphill heavy loads.
Identified mounting thread, sealing copper gasket and electrical plug as original injector, zero modification required to cut vehicle maintenance downtime.
Engine Issues This Injector Solves
Hard cold startup, prolonged cranking without stable ignition
Rough idle, obvious engine shaking and abnormal knocking sound
Insufficient torque, weak climbing performance with full cargo
Heavy black exhaust smoke and obvious fuel consumption increase
Fuel seepage from injector seat & copper gasket surface
Intermittent cylinder misfire during highway cruising
Technical Specifications
Part Number: 0445120130
Cross Ref: 0445120222, 612600080964
Injector Series: Bos-ch CRI2 Common Rail Injector
Matching Engine: Weichai WD10 / WP10
Application: Heavy trucks, wheel loaders, generators
Net Weight: 0.75 KG
Warranty Period: 12 Months
MOQ: 1 Piece, in stock, shipped within 1–3 working days
Packaging & Global Shipping
Independent shockproof neutral carton with dedicated foam inner holder to avoid collision damage during cross-border sea/air transport. We support DHL, FedEx, UPS, air freight and sea shipping covering all global regions. Unique tracking number will be sent right after shipment completion.
After-Sales Service Commitment
All common rail injectors carry a 12-month quality warranty. If manufacturing defects appear under standardized installation and normal operation, we provide free replacement plus one-on-one professional diesel technical guidance. Please double-check your original injector serial number and engine model before placing orders to avoid mismatching errors.
Packaging & Shipping
Company Information
Our Services
Wuhan Jinhong Auto Parts Co., Ltd. is a manufacturer and exporter of common rail fuel injectors integrating manufacturing,processing and R & D.
Our factory has a complete and scientific management system and professional product development team, products have been advancing with The Times, quality is also constantly improving, product quality and service have been widely recognized by the industry. Our company has its own factory, combined with the sales model of trade factory, we can provide customers with a full range of services. In addition, our company has international logistics partners to reduce transportation costs for customers. Our company is a leading manufacturer and supplier of Marine parts and auto parts in China. At the same time, we have established partnerships with hundreds of factories specializing in the production of various high-quality auto parts.
Our goal is to provide the best service at the best price, your satisfaction is our best return. Look forward to working with you. Welcome friends from all walks of life to visit, guidance and business negotiations.
FAQ
Q1. What's quality of the goods you can provide?
A: We can provide Genuine parts from the original factory; OEM parts from the OEM factory, and aftermarket with high quality from reliable
Q2. Can you accept sample orders?
A: Yes, our MOQ can be 1PC(SET).We give clients sample for free,clients only pay the ship cost.
Q3.What's your packing?Do you accept customize?
A: We usually pack our goods in cartons with our own brand or in neutral white boxes and brown cartons.Customized brand packing boxes(cartons) are acceptable upon your requirements.
Q4.What is your terms of payment?
A: We can acceptT/T30% as deposit, and 70% before delivery. We'llprovide product photoes and packing pictures for your reference.
Q5.What is your terms of delivery?
A: EXW, FCA, FOB, CFR and ClF.
Q6. How long is the delivery time?
A: Generally,we have stocks for most parts,we can provide goods in aweek.The specific delivery time depends on the items and the quantityof your order.
Q7. What's your guarantee policy?
A:We provide one year warranty for our products
Q8: How to guarantee your after-sales service?
1. Strict inspection in the production process.
2. Quality Inspection Department. Quality will be strictly checked and tested prior to loading and shipment.
3. We will send pictures of the actual finished product before and during container loading. If the package is sent by Courier, we will provide the check number after the package is sent.
Company Details
Bronze Gleitlager
,
Bronze Sleeve Bushings
and
Graphite Plugged Bushings
from Quality China Factory
Business Type:
Manufacturer
Total Annual:
5000000-10000000
Employee Number:
160~200
Ecer Certification：
Verified Supplier
Wuhan Jinhong Auto Part Co., Ltd. is a leading manufacturer and global supplier specializing in high-performance fuel system components, including fuel injectors, fuel pumps, and complete fuel delivery systems. With years of industry experience, we also supply a wide range of engine assemblies and s... Wuhan Jinhong Auto Part Co., Ltd. is a leading manufacturer and global supplier specializing in high-performance fuel system components, including fuel injectors, fuel pumps, and complete fuel delivery systems. With years of industry experience, we also supply a wide range of engine assemblies and s...
