T: +8615609213525
E: 15829336298@139.com
E: 15829336298@139.com
Room 1212-G107, Unit 2, Building 1, Block A, Shenglong Plaza, No. 80 Weiyang Road, Weiyang District, Xi'an City, Shaanxi Province
| Quantity: | |
|---|---|
294000-0681
FAW
| Attribute | Description |
|---|---|
| Official Name | Common Rail High-Pressure Fuel Injection Pump |
| Brand | DENSO (Original Equipment Manufacturer) |
| Series | HP3 Generation – Designed for mid-to-high output diesel engines |
| Primary Function | Generates and regulates high-pressure fuel supply to the common rail manifold |
| Plunger Configuration | Dual-plunger (twin-piston) layout for smoother pressure delivery and lower pulsation |
| Drive Mechanism | Gear-driven via engine camshaft or timing gear train |
| Control Type | Electronically regulated via SCV (Suction Control Valve) for real-time rail pressure control |
| Lubrication & Cooling | Internally cooled and lubricated by circulating diesel fuel – highly sensitive to contamination |
| Application Class | Medium-duty truck, bus, construction equipment, and special vehicle platforms |
| Parameter | Value / Description |
|---|---|
| OEM Part Number | 294000-0681 |
| Alternative DENSO Numbers | 294000-0680 (earlier batch or variant packaging) |
| FAW OEM Part Number | 1111010-A720-0000 or 1111010A720 |
| Pump Series | DENSO HP3 |
| Maximum Rail Pressure | Up to 1,800 bar (26,100 psi) |
| Typical Operating Range | 400 – 1,800 bar (ECU-controlled based on load/speed) |
| Plunger Design | Twin-plunger (dual cylinder), radial arrangement |
| SCV Valve Type | Electromagnetic Suction Control Valve (F00D00Kxxxx series compatible) |
| Drive Interface | Gear-type drive hub synchronized with engine timing |
| Weight | Approx. 5.5 – 6.0 kg |
| Material | Forged alloy steel housing; hardened plunger/liner sets with micro-finish surfaces |
| Sealing Level | Precision O-rings and metal seals; IP65-rated electrical connector |
| Compatibility | Supports China IV (Euro 4), China V (Euro 5), and China VI (with ECU tuning) applications |
| Attribute | Description |
|---|---|
| Official Name | Common Rail High-Pressure Fuel Injection Pump |
| Brand | DENSO (Original Equipment Manufacturer) |
| Series | HP3 Generation – Designed for mid-to-high output diesel engines |
| Primary Function | Generates and regulates high-pressure fuel supply to the common rail manifold |
| Plunger Configuration | Dual-plunger (twin-piston) layout for smoother pressure delivery and lower pulsation |
| Drive Mechanism | Gear-driven via engine camshaft or timing gear train |
| Control Type | Electronically regulated via SCV (Suction Control Valve) for real-time rail pressure control |
| Lubrication & Cooling | Internally cooled and lubricated by circulating diesel fuel – highly sensitive to contamination |
| Application Class | Medium-duty truck, bus, construction equipment, and special vehicle platforms |
| Parameter | Value / Description |
|---|---|
| OEM Part Number | 294000-0681 |
| Alternative DENSO Numbers | 294000-0680 (earlier batch or variant packaging) |
| FAW OEM Part Number | 1111010-A720-0000 or 1111010A720 |
| Pump Series | DENSO HP3 |
| Maximum Rail Pressure | Up to 1,800 bar (26,100 psi) |
| Typical Operating Range | 400 – 1,800 bar (ECU-controlled based on load/speed) |
| Plunger Design | Twin-plunger (dual cylinder), radial arrangement |
| SCV Valve Type | Electromagnetic Suction Control Valve (F00D00Kxxxx series compatible) |
| Drive Interface | Gear-type drive hub synchronized with engine timing |
| Weight | Approx. 5.5 – 6.0 kg |
| Material | Forged alloy steel housing; hardened plunger/liner sets with micro-finish surfaces |
| Sealing Level | Precision O-rings and metal seals; IP65-rated electrical connector |
| Compatibility | Supports China IV (Euro 4), China V (Euro 5), and China VI (with ECU tuning) applications |
