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Dynamic Fuel Distribution & Responsive Power Output: The 4951495 high-performance diesel common rail injector features a newly optimized multi-hole spray layout and streamlined internal fuel passage structure. Designed to suit variable engine operating conditions, it delivers evenly distributed fine fuel mist at different speeds and loads. The finely atomized fuel blends instantly with intake air inside the combustion chamber, enabling complete and efficient combustion. It significantly upgrades engine dynamic response, strengthens low-speed traction, and fixes common operational defects including hesitant acceleration, unstable idle and insufficient power under partial load.
Industrial-Grade Durability & Anti-Fatigue Performance: Developed for heavy-duty commercial vehicles and industrial diesel machinery, this injector adopts high-density alloy composite materials with outstanding thermal stability and mechanical toughness. Equipped with a high-sensitivity precision solenoid unit, it ensures rapid and accurate response to ECU control signals with minimal operational deviation. The reinforced pressure-resistant sealing structure effectively defends against poor-quality diesel corrosion, high-temperature thermal degradation and repeated mechanical friction, maintaining steady working performance under long-duration and high-intensity operating conditions.
High Fuel Efficiency & Clean Emission Standard: Built with real-time fuel calibration and accurate timing control technology, this injector precisely regulates fuel delivery quantity and injection stroke. It avoids unnecessary fuel overflow and residual dripping, effectively boosting overall fuel utilization efficiency and reducing long-term operational fuel expenses. Additionally, it suppresses cylinder carbon buildup, minimizes engine mechanical vibration and running noise, and cuts down particulate pollutants and exhaust fumes, fully complying with global industrial energy-saving and emission-control regulations.
Seamless OEM Fit & Low Maintenance Cost: Manufactured in strict accordance with industrial OEM technical benchmarks, the 4951495 injector features fully standardized mounting dimensions, thread specifications and interface positions consistent with original factory components. It supports direct plug-and-play installation with no cutting, drilling or gasket modification required. The high-precision matching design greatly simplifies repair workflows, shortens equipment downtime periods and reduces overall maintenance labor and accessory costs.
Strict Multi-Stage Pre-Delivery Inspection: Every 4951495 injector undergoes comprehensive professional performance verification before shipment, including dynamic pressure stability testing, fuel flow consistency calibration, spray uniformity evaluation and long-cycle airtight aging tests. All finished units pass rigorous quality screening, featuring stable output performance and ultra-low failure rate, delivering reliable long-term operational protection for various diesel-powered industrial and commercial equipment.
Detailed Product Specifications
Part Number: 4951495
Product Category: Heavy-Duty Industrial Common Rail Diesel Injector
Applicable Devices: Heavy Commercial Trucks, Construction Machinery, Agricultural Equipment, Diesel Generator Sets
Durable Working Pressure: 1800–2000 Bar High Pressure Resistance
Main Material: High-Density Alloy Steel with Excellent Wear, Heat and Corrosion Resistance
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...
