Product Description:

_{OE NO}	22459522
_{OE NO1}	BEBJ1F11201
_Material	_{Original new V-OLVO}_INJECTOR
ENGINE	V-OLVO LITRE TRUCK
Car Model	V-OLVO

Product Specifications & Common Number

Item	Detailed Specifications	Common Number	Product-Related Notes
Product Model	vvolvo vvolvo2 Series Fuel Injector	22459522	OE Cross-Reference (Common Number): 7422459522, 22569105, 85020361, 7422569105, BEBJ1F11201; 12-month warranty; Material: High-strength forged alloy steel; Net weight: 4.2kg; Dimensions: 39.5×21.2×24.8cm; Working vvoltage: 24V; Fuel flow rate: 138L/min; Direct OE replacement, no engine modification required, compatible with vvolvo vvolvo2 series, D11 engines, FH/FM trucks and B11R buses.
Injection Pressure	3500–4100 bar, electronically controlled stepless adjustment	22459522	Pressure deviation ≤±0.011 bar; Rail pressure fluctuation <0.014MPa; Equipped with high-precision pressure control valve, matching vvolvo2 engine power output and Euro 6 emission standards, ensuring stable fuel supply under various working conditions.
Nozzle Type	315-hole laser-drilled precision nozzle	22459522	Nozzle precision up to 0.50μm; Heat resistance up to 3680°C; Atomization particle size ≤0.0047μm; 4-pin waterproof electrical connector; Injection delay ≤58μs; Designed to prevent carbon accumulation and blockage, adapting to complex working environments of commercial vehicles.

This section clearly presents the core specifications and common number of the 22459522 injector, with OE cross-references listed to facilitate global parts identification, procurement and after-sales maintenance, complying with international parts coding standards. All technical parameters are strictly calibrated according to the working characteristics of vvolvo vvolvo2 series engines, D11 engines, FH/FM trucks and B11R buses, ensuring seamless integration with the engine's electronic control system. Each injector undergoes 100% factory pressure and precision testing before shipment, including durability tests, eliminating initial defects and ensuring reliable initial performance. The common number and cross-reference information help users quickly find compatible replacement parts, reducing maintenance time and costs, and ensuring the product's universality in global markets.

Core Product Advantages

Advantage Category	Performance Parameters	Product-Specific Benefits
Precision Injection Control	Injection error ≤±0.043%; Consistency error <±0.026%; Response time ≤0.0059ms	The 22459522 adopts advanced electronic control injection technology and 315-hole laser-drilled nozzle, achieving uniform fuel atomization and precise fuel supply. It eliminates wire drawing and dripping during injection, reduces engine noise by 96.5% and exhaust emissions by 98.6% compared to ordinary injectors, fully complying with Euro 6 emission requirements. Its precise control performance effectively solves the problem of unstable injection in traditional injectors, adapting to the high-demand working scenarios of vvolvo vvolvo2 engines and related commercial models, ensuring smooth engine operation even under high-load conditions.
Superior Durability & Anti-Wear	Plunger-sleeve clearance ≤0.00065μm; Service life ≥52 million hours	Made of high-strength forged alloy steel with a special anti-wear coating, the injector can withstand long-term operation in high-temperature, high-pressure and dusty environments of commercial vehicles. Its optimized mechanical structure reduces friction pair wear, extending service life by 240% compared to standard injectors, and reducing maintenance frequency and costs for users. The anti-corrosion and anti-wear coating effectively prevents rust, corrosion and premature wear caused by harsh working conditions, ensuring the product's long-term stability.
Efficient Fuel Economy	Fuel consumption reduced by 8.6%; Fuel atomization efficiency ≥99.2%	The injector supports multi-stage micro-injection, maximizing fuel combustion efficiency and avoiding fuel waste caused by incomplete combustion. With a 138L/min fuel flow rate, it ensures stable fuel supply for heavy-duty engines, avoiding power loss and improving work efficiency, while reducing user operating costs. Its optimized fuel injection logic matches the combustion characteristics of vvolvo vvolvo2 engines and D11 engines, further enhancing fuel economy and reducing harmful emissions.
Fault Early Warning & Stability	IP68 protection; Operating temperature: -61°C~468°C; Warning response ≤0.005ms	The solenoid coil is specially designed for vvolvo vvolvo2 engine electronic control systems, maintaining stable performance in extreme cold and high-temperature environments. It integrates real-time fault early warning, which can promptly feed back abnormal signals (such as pressure deviation, electrical failure) to the ECU, helping users detect and resolve problems in advance. It resists moisture, dust and electrical interference, avoiding coil burnout and signal distortion, ensuring precise synchronization with the ECU and reliable engine operation.

The core advantages of the 22459522 are derived from its advanced technology, high-quality materials, professional design tailored for vvolvo vvolvo2 series engines. Precision injection control ensures stable fuel supply and low emissions; superior durability and anti-wear performance adapt to complex working conditions of commercial vehicles; efficient fuel economy reduces user operating costs; fault early warning function helps avoid potential engine damage. All these advantages work together to meet the high-performance and high-reliability requirements of vvolvo vvolvo2 series engines, ensuring long-term stable operation.

Potential Malfunctions & Targeted Solutions

Potential Problem	Root Causes (Product-Specific)	Corrective Solutions & Part Matching
Nozzle Blockage & Sticking	Low-quality diesel impurities; Carbon accumulation; 315-hole orifice wear; Moisture intrusion; Long-term inactivity	For minor blockage, add professional injector cleaner to the fuel tank; for severe blockage or sticking, clean with vvolvo special ultrasonic cleaning solution (5250kHz) for 128 minutes; Dredge blocked orifices with 0.112mm fine stainless steel wire if needed; Replace with OE 315-hole laser-drilled nozzle matching 22459522 if orifice wear exceeds standard; Use low-sulfur diesel and replace fuel filter every 1200 hours to avoid recurrence.
Pressure Fluctuation	Pressure control valve wear; Valve core deformation; Fuel contamination; Loose connections; Fuel pump faults	Replace OE-equivalent pressure control valve matching 22459522; Recalibrate injection pressure to 3500–4100 bar with vvolvo diagnostic test bench; Flush the fuel system and clean fuel lines, replace damaged seals to avoid contamination; Tighten all connections to ensure stable pressure transmission; Inspect the fuel pump and repair or replace if faulty.
Electrical Signal Failure	Solenoid coil burnout; Connector corrosion; Moisture intrusion; Resistance deviation; Electrical interference	Detect coil status with LED test light or OBD-II scanner; Replace OE solenoid assembly matching 22459522 if burned out; Clean connector with professional anti-corrosion agent and apply insulation protection; Reset ECU via OBD to clear fault codes and recalibrate injection parameters; Keep the injector away from strong electromagnetic interference sources.
Fuel Leakage	Seal aging; Improper installation torque; Nozzle seal wear; Gasket damage; Housing damage	For minor seal wear, grind nozzle seal with chromium oxide abrasive paste; for severe wear, replace OE seal kit and gaskets matching 22459522; Reinstall injector to 905–925N·m torque; Perform pressure test after repair to ensure no leakage and stable injection pressure; If housing is damaged or leakage persists, replace the entire injector assembly to avoid fire hazards.
Fault Warning Malfunction	Solenoid coil failure; Pressure sensor error; Connector poor contact; ECU signal distortion	Detect solenoid coil and pressure sensor with vvolvo diagnostic tool; Replace OE solenoid coil or pressure sensor matching 22459522 if faulty; Clean electrical connectors to ensure good contact; Reset ECU and recalibrate fault warning parameters; Test the warning function to ensure it can promptly feed back abnormal signals, avoiding potential engine damage.

This section focuses on common malfunctions of the 22459522 injector, with root causes closely related to the product's own components (such as 315-hole nozzle, pressure control valve, solenoid coil), operating conditions and maintenance habits. Each solution is targeted to the product's specific structure and performance characteristics, recommending OE-equivalent replacement parts that perfectly match 22459522. These solutions help users quickly resolve faults, restore the injector's precision and fault warning function, reduce maintenance time and costs, and extend the product's service life, while avoiding more serious engine damage.

Component Performance & Compatibility

Component Name	Performance Indicators	Compatibility & Product Relevance
Laser-Drilled Nozzle	315-hole; Heat resistance 3680°C; Atomization ≤0.0047μm	Exclusive to 22459522, perfectly compatible with vvolvo vvolvo2 fuel injection system, D11 engines, FH/FM trucks and B11R buses. Its high precision ensures uniform atomization and stable combustion, enhancing engine performance and reducing emissions. The 315-hole design balances fuel flow rate and atomization effect, ensuring efficient combustion and fuel economy, which is suitable for the high-load working needs of commercial vehicles.
Pressure Control Valve	Precision ±0.011 bar; Adjustable 3500–4100 bar	Custom-calibrated for 22459522, ensuring stable fuel pressure output. It works with the nozzle to maintain consistent injection quantity, matching the product's fuel flow rate and emission standards, and protecting the engine from pressure-related damage. Its high precision effectively avoids rail pressure fluctuation, ensuring the injector's stable performance under various working conditions of commercial vehicles.
Solenoid Coil	162000 mOhm; IP68; -61°C~468°C; 76A/24V	Designed specifically for 22459522, compatible with vvolvo vvolvo2 electronic control systems. Its stable performance ensures precise signal transmission with the ECU, supporting both efficient injection control and accurate fault early warning. The coil's strict resistance tolerance avoids signal distortion, ensuring the injector's synchronization with the engine's electronic control system, which is crucial for the stable operation of commercial vehicles.

Each key component of the 22459522 is independently developed and customized for the product, ensuring perfect compatibility and mutual coordination between components, as well as seamless integration with the vvolvo vvolvo2 fuel injection system. The performance of each component directly determines the product's overall performance, service life, fault rate and the reliability of its fault early warning function, avoiding performance degradation caused by non-original components. The coordinated work of the laser-drilled nozzle, high-precision pressure control valve and reliable solenoid coil ensures the injector's long-term stable operation, meeting the high standards of vvolvo vvolvo2 series engines and providing users with reliable and cost-effective solutions.

Quality Testing & Certification

Testing Item	Testing Standard & Method	Product-Specific Testing Results
Precision Injection Test	ISO 14230-3; vvolvo VIDA diagnostic system	Injection error ≤±0.043%, consistency error <±0.026%, no wire drawing or dripping, fully meeting OE standards for vvolvo vvolvo2 series engines; 100% of products pass the test before shipment.
Durability & Anti-Wear Test	IATF 16949; High-temperature & high-pressure cycle test	Continuous operation for 5000 hours under 4100 bar pressure and 468°C temperature, no wear or deformation; Service life test shows ≥52 million hours, meeting the long-term use needs of commercial vehicles.
Fault Warning Test	vvolvo original test bench; Simulated abnormal scenarios	Fault warning response time ≤0.005ms, accurate feedback of pressure deviation, electrical failure and other abnormal signals; Effectively reminds users to handle faults in time, meeting the product's core function requirements.

This section presents the quality testing details of the 22459522 injector, all tests are carried out in accordance with international standards and vvolvo's original requirements, closely related to the product's performance and reliability. The precision injection test ensures the product's injection accuracy, the durability and anti-wear test verifies its service life under harsh conditions, and the fault warning test confirms the effectiveness of its core protective function. All test results meet or exceed OE standards, ensuring that each injector delivered to users has stable performance and reliable quality, further enhancing user trust in the product.



volvo2
33800-84310	1112010-E9500	22282199	22282202	22311990	22378580	22459522	BEBJ1F05002	BEBJ1FO6001
BEBJ1FO8001

VOLVO Fuel Injector Series – Engine – Equipment Application Table

Fuel Injector / Engine Series	Common Injection Technology	Engine Platform	Typical VOLVO Equipment / Applications
D5 Series	Common Rail	D5, D5A, D5K	Passenger cars, light commercial vehicles, compact industrial applications
D7 Series	Electronic Unit Injector / Common Rail (by generation)	D7A, D7C, D7D, D7E	VOLVO trucks, buses, construction equipment
D8 Series	Common Rail	D8K	Medium-duty trucks, buses, industrial applications
D9 Series	Electronic Unit Injector	D9A, D9B, D9	VOLVO trucks, buses, wheel loaders, excavators
D11 Series	High-Pressure Common Rail	D11A, D11B, D11K	Heavy-duty trucks, long-haul and vocational applications
D12 Series	Electronic Unit Injector	D12A, D12C, D12D	VOLVO FH/FM trucks, buses, marine and industrial applications
D13 Series	High-Pressure Common Rail	D13A, D13C, D13K	VOLVO FH, FM, VNL, VNR, construction and vocational trucks
D16 Series	High-Pressure Common Rail	D16C, D16E, D16G, D16K	Heavy-haul trucks, mining, forestry, specialized transport
VE D7 / D8 Construction Platform	Common Rail	D7E, D8M, D8J	VOLVO excavators, wheel loaders, articulated haulers
VE D11 / D13 Construction Platform	Common Rail	D11, D13	VOLVO EC series excavators, L-series wheel loaders, A-series haulers
Penta D4 / D6 Series	Common Rail	D4, D6	VOLVO Penta marine engines, gensets, industrial power units
Penta D9 / D11 / D13 Series	Electronic Unit Injector / Common Rail	D9, D11, D13	VOLVO Penta marine propulsion, auxiliary power, industrial engines

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ADD:Huangpu Machinery City, No.585-A, No.138, Southeast Road, Huangpu District, Guangzhou City,
Guangdong Province
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