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This aftermarket electronic unit injector numbered 85020090 strictly follows Del-phi original E3 industrial design standards, exclusively customized for Vol-vo D12 series 12L Euro4 heavy-duty diesel engines. Each finished injector undergoes full hydraulic performance calibration on dedicated EUI professional test benches, replicating factory fuel delivery volume, injection pulse width and high-pressure atomization angle data accurately. It permanently resolves recurring fuel injection system breakdown faults on old-generation FH12/FM12 fleets, stabilizing low-speed torque output and reducing excessive black smoke emissions under continuous full-load intercity transportation conditions.
Unique Competitive Product Highlights
Custom OEM-Matched Injection Calibration Curve
We individually adjust each injector’s fuel flow curve to factory benchmark parameters under full rated working pressure, generating uniform ultra-fine dispersed fuel mist with wide combustion coverage. This thoroughly eliminates incomplete combustion troubles including shaky low-RPM idle, delayed throttle response during mountain climbing, and dense grey exhaust smoke when carrying maximum cargo loads on long-distance routes.
Adopts quenched ultra-hard alloy nozzle paired with high-temperature stabilized solenoid coil assembly. Built-in plunger, spring and sealing components effectively resist carbon sludge accumulation triggered by low-grade off-road diesel fuel, extending overall service lifespan for trucks running year-round non-stop cross-country transport schedules.
Zero Custom Modification Required Direct Bolt-In Swap
1:1 fully consistent outer housing dimension, dedicated single-row 4-pin electrical plug and fuel pipeline thread matching stock factory injectors. Professional heavy-duty truck technicians complete replacement work without drilling, adapter installation or wiring refitting, significantly cutting workshop maintenance labor hours and fleet vehicle operational downtime that delays cargo delivery schedules.
Multi-Layer Rigorous Factory Quality Control Workflow
Raw metal material hardness detection → CNC ultra-precision grinding forming → uninterrupted long-cycle hydraulic aging durability test → dual static & dynamic airtight leakage screening → flow balance coding marking. All defective semi-finished goods are fully filtered out before packaging to avoid post-install fuel dripping and unstable fuel rail pressure error codes triggering dashboard engine warning lights.
Full Vo-lvo D12 Platform Universal Compatibility
Covers all FH12, FM12 heavy trucks equipped with D12C/D12D Euro4 engines, a single injector SKU satisfies unified one-stop stocking demands for European heavy-duty parts distributors and local professional heavy vehicle repair service centers.
Typical Malfunction Symptoms This Injector Eliminates
Noticeable violent engine shaking during cold cranking and stationary idle at highway rest stops
Insufficient pulling torque when hauling overweight cargo or climbing steep mountain highways
Thick black exhaust smoke released during rapid acceleration and sustained high-load operation
Extended engine cranking cycle before successful ignition in frigid low-temperature winter environments
Visible monthly surge in overall diesel fuel consumption expenditure for logistics fleet businesses
Restricted maximum cruising speed and fluctuating unstable power output at high RPM on motorways
Packaging & Official Global Warranty Terms
Outer Packing: Impact-proof thick neutral export carton with customized shock-absorbing EPE foam inner lining, reliable anti-collision protection for transoceanic sea freight and international air courier cross-border transportation
Limited Manufacturer Warranty: 12-month worldwide coverage only for factory manufacturing defects; warranty becomes completely void if damage arises from contaminated diesel fuel, unprofessional improper installation or overdue fuel filter maintenance cycles
Purchase Guidance: Double-check the OEM serial number laser-etched on your original injector housing or confirm vehicle D12C/D12D Euro4 engine model before checkout; submit truck VIN code to our dedicated customer support team for free compatibility verification service
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
1. Q: Which payment terms will you accept ?
A: We can accept TT, , paypal and cash etc
2. Q: When my order will be shipped ?
A: Once we get payment, we will ship your order within 2 working days.
3. Q: Which shipping will you offer ?
A: By sea, air, DHL, Fedex, TNT, UPS, EMS, SF.
4. Q: How long does it take to my address ?
A: The normal delivery time is 4-7 days, depending on which country you are in.
5. Q: How can I trace my order ?
A: We will send you the tracking number by email.
6. Q: If I am not satisfied with the products, what should I do ?
A: You can contact us and tell us about your problem. We will offer exchange or repair service under warranty.
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...
