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| Categories | Car Fuel Parts |
|---|---|
| Brand Name: | For Volvo |
| Model Number: | 31359703 |
| Certification: | ISO,SGS,CE |
| Place of Origin: | China |
| MOQ: | 5 |
| Price: | USD60-USD80 |
| Payment Terms: | T/T,L/C,D/A,D/P,MoneyGram,Western Union,Alipay |
| Delivery Time: | 3-7 working days |
| Packaging Details: | Neutral /Customized Packing |
| Car Model: | Volvo V40/S60/S80 |
| Product Name: | High-pressure Pump |
| Size: | OEM Standard |
| Color: | As pictures |
| Condition: | New |
| Purpose: | For Replace/Repair |
| Warranty: | 12 months |
| Packing: | Neutral /Customized Packing |
| Status: | In stock |
| Material: | As OEM |
| Customized Service: | Supportable |
| OEM: | OEM Accepted |
| After-sales service: | Supportive |
| Company Info. |
| Beijing Huaruijietong Trading Co., Ltd. |
| Verified Supplier |
| View Contact Details |
| Product List |
Auto high pressure fuel pump for Volvo V40/S60/S80 Injection pump petrol OE 31359703 High-pressure Pump
Car high pressure fuel pump
OE numbers: 31359703
Applicable vehicle type: For Volvo
The high pressure fuel pump (High Pressure Fuel Pump, abbreviated as HPFP) is a key component in the fuel system of modern automobiles, especially applicable to engines using gasoline direct injection (GDI) technology. Its main function is to suck fuel from the low-pressure fuel circuit, pressurize it to 1000–2000 bar, and then deliver it to the injectors through the high-pressure common rail system, achieving fine atomization and efficient combustion of fuel.
Product Functions
1. Increase fuel pressure
The high pressure fuel pump acts as a 'pressure converter' between the low-pressure fuel circuit and the high-pressure fuel circuit, boosting the fuel pressure to a level sufficient for efficient injection.
2. Achieve fuel atomization
Through high-pressure injection, fuel is atomized into fine particles, which mix more thoroughly with air, improving combustion efficiency and enhancing power output.
3. Stable fuel supply
Under different engine operating conditions (such as idling, acceleration, high-speed cruising, etc.), the high pressure fuel pump can continuously provide stable high-pressure fuel to the common rail system.
4. Support precise ECU control
It works in conjunction with the engine control unit (ECU) to achieve precise regulation of fuel injection quantity and timing through fuel quantity control valves or solenoid valves, improving fuel economy and emission performance.






Beijing Huarui Jietong Trading Co., Ltd. brings 20 years of automotive aftermarket expertise as a professional auto parts supplier. With strategic locations in Beijing, Guangzhou, and Jiangsu, we efficiently meet quality and quantity demands for global customers.

The company primarily focuses on accessories for Land Rover,
Jaguar, and Volvo product series, including Air Conditioning
Systems, Braking Systems, Driving Systems, Engine Systems, Cooling
Systems, Auto Body Systems, Steering Systems, Suspension Systems,
Transmission Systems, and other related parts. Facing the trend of
economic globalization, our company is committed to bringing better
products and services to the world, providing high-quality products
and services for domestic and foreign enterprises and customers.
We welcome any inquiries and look forward to your contact.

Items ship within 3-7 business days via Epacket/UPS/FEDEX/DHL/EMS.
Remote areas may incur additional shipping fees.
Inspect items upon delivery and contact us immediately for any damage.
Russian customers must provide full name; Brazilian customers must provide tax number for courier shipments.
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