Premium 4W7 021 Common Rail Valve Fuel Injector
Premium 4W7 021 Common Rail Valve Fuel Injector
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Basic Info.
Packaging & Delivery
- Petroleum Machinery Parts
- Common rail tester
- Exhaust System
- Diesel Engine Parts
- Engine Parts
- Diesel Tools
- Diesel Engine
- Auto Engine Structure
- Electric Engine
- Crawler Excavator
- Sensor
- Inboard Marine Engines
- Ship Marine Engines
- Pump & Vacuum Equipment
- Agricultural Diesel Engine
- Industrial Gearbox
- Fuel System
- BOSCH control valve
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Specifications
| Bore (Inner Diameter) | 18 mm |
| Outer Diameter | 35 mm |
| Thickness | 5.5 mm |
| Product Type | Control Valve Part |
| Application | Injector 02 |
| Quality Level | High-Quality |
Description
Precision-engineered control valve plate designed for Injector 02, ensuring reliable performance and durability in demanding applications.
Specifications
| Bore (Inner Diameter) | 6 mm |
| Outer Diameter | 10 mm |
| Thickness | 2 mm |
| Material | High-Strength Steel |
| Application | Diesel Common Rail Injector |
Overview
Precision control valve rod designed for diesel engine common rail injectors, ensuring reliable fuel metering and efficient engine performance under high pressure.
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Specifications
| Bore (Inner Diameter) | 12 mm |
| Outer Diameter | 22 mm |
| Thickness | 10 mm |
| Material | Stainless Steel |
| Operating Pressure | Up to 2000 bar |
| Temperature Range | -40°C to 150°C |
Description
Premium Common Rail Fuel Control Valve Cap component designed for high-performance diesel engines. Ensures precise fuel regulation, excellent durability, and resistance to high pressure and temperature fluctuations. Ideal for automotive fuel system applications requiring reliable operation and long service life.
Specifications
| Bore Diameter | 8 mm |
| Outer Diameter | 10 mm |
| Thickness | 5 mm |
| Material | High-Grade Steel |
| Compatibility | Common Rail Diesel Systems |
| Application | Injector Pump Plunger Replacement |
Introduction
Durable replacement plunger for common rail diesel injector pumps, designed for high precision and long-lasting performance in demanding diesel engines.
Specifications
| Bore (mm) | 62.2 |
| Outer Diameter (mm) | 93.0 |
| Thickness (mm) | 8.0 |
| Part Type | Injector Control Valve |
| Application | Common Rail Fuel System |
| Origin | Factory Direct Supply |
Description
High-performance injector control valve designed for common rail fuel systems. Ensures precise fuel regulation and reliable engine operation. Direct factory supply guarantees authenticity and durability.
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Specifications
| Bore (Inner Diameter) | 12 mm |
| Outer Diameter | 18 mm |
| Thickness | 25 mm |
| Material | High-Carbon Steel |
| Compatibility | Diesel Engines for Construction Equipment |
Description
Precision-engineered diesel fuel pump plunger designed for reliable performance in heavy-duty construction machinery. Ensures optimal fuel delivery and durability under high pressure and continuous operation.
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Specifications
| Bore Diameter | 2.2 mm |
| Outer Diameter | 6.0 mm |
| Thickness | 10.5 mm |
| Compatibility | CP2.2 Fuel System |
| Material | Durable Steel Alloy |
| Function | Fuel Plunger Replacement |
Description
High-performance replacement plunger designed for CP2.2 diesel fuel injection systems. Ensures precise fuel delivery, improved engine efficiency, and long-term reliability in high-pressure environments.

