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Bosch 0445020030 Diesel Fuel Injector Pump
Reliable Diesel Fuel Injector Pump for Chevrolet and GMC Trucks
The Bosch 0445020030 diesel fuel injector pump is designed to deliver precise fuel injection performance for heavy-duty Chevrolet and GMC trucks. Engineered as a premium replacement, this pump supports optimal engine operation in models like the Sierra 2500 HD, Sierra 3500, Silverado 2500 HD, and Silverado 3500.
- Premium replacement diesel fuel injector pump
- Compatible with Chevrolet and GMC heavy-duty trucks
- Part number 0445020030 for accurate identification
- Package includes one diesel fuel pump
- No gasket or seal included
- 36 cases per pallet for efficient logistics
About the Bosch Injection Pump (New) Product Line
The Bosch Injection Pump (New) product line focuses on delivering reliable and precise fuel injection components for diesel engines. This line emphasizes quality manufacturing standards to ensure consistent fuel delivery and engine performance. The 0445020030 pump is part of this line, providing a premium replacement option for diesel fuel injection systems in select Chevrolet and GMC trucks.
Detailed Product Description
This diesel fuel injector pump is engineered to meet the demanding requirements of heavy-duty diesel engines found in Chevrolet Sierra 2500 HD, Sierra 3500, Silverado 2500 HD, and Silverado 3500 models. The pump ensures accurate fuel metering and timing, which are critical for engine efficiency and emissions control. As a premium replacement part, it is designed to match OEM specifications without including additional gaskets or seals, allowing for compatibility with existing engine components.
Common Applications and Issues Addressed
- Restores proper fuel pressure and injection timing
- Resolves engine performance issues related to fuel delivery
- Addresses rough idling and engine misfires in diesel trucks
- Helps reduce excessive smoke and emissions
- Improves fuel efficiency and engine responsiveness
Installation Notes and Tips
When installing the Bosch 0445020030 diesel fuel injector pump, ensure the fuel system is depressurized and the engine is cool. Verify compatibility with your Chevrolet or GMC truck model before installation. Since the pump does not include gaskets or seals, inspect existing seals for wear and replace as necessary to prevent leaks. Professional installation is recommended to maintain proper fuel system calibration and performance.
Quality Assurance and Warranty
The Bosch 0445020030 diesel fuel injector pump is manufactured to premium replacement standards, ensuring durability and reliable operation. While specific warranty details are not provided here, Bosch products typically come with manufacturer-backed warranties. Consult the product documentation or supplier for exact warranty terms.
| Brand | Bosch |
| Part Number | 0445020030 |
| Position | Injection Pump (New) |
| Gasket Or Seal Included | No |
| Cases Per Pallet (ORLY) | 36 |
| Item Grade | Premium replacement |
| Package Contents | 1 diesel fuel pump |
| Unit(s) per Car Qty (ORLY) | 1 |
This part fits 16 vehicles. Search below:
| Year | Make | Model | Liters | Cylinders | Position | Notes |
|---|---|---|---|---|---|---|
| 2005 | Chevrolet | Silverado 2500 HD | 6.6L | V8 | N/A | Injection Pump (New) |
| 2005 | Chevrolet | Silverado 2500 HD | 6.6L | V8 | N/A | Actual OE part; Injection Pump (New) |
| 2005 | Chevrolet | Silverado 3500 | 6.6L | V8 | N/A | Injection Pump (New) |
| 2005 | Chevrolet | Silverado 3500 | 6.6L | V8 | N/A | Actual OE part; Injection Pump (New) |
| 2005 | GMC | Sierra 2500 HD | 6.6L | V8 | N/A | Injection Pump (New) |
| 2005 | GMC | Sierra 2500 HD | 6.6L | V8 | N/A | Actual OE part; Injection Pump (New) |
| 2005 | GMC | Sierra 3500 | 6.6L | V8 | N/A | Injection Pump (New) |
| 2005 | GMC | Sierra 3500 | 6.6L | V8 | N/A | Actual OE part; Injection Pump (New) |
| 2004 | Chevrolet | Silverado 2500 HD | 6.6L | V8 | N/A | Injection Pump (New) |
| 2004 | Chevrolet | Silverado 2500 HD | 6.6L | V8 | N/A | Actual OE part; Injection Pump (New) |
| 2004 | Chevrolet | Silverado 3500 | 6.6L | V8 | N/A | Injection Pump (New) |
| 2004 | Chevrolet | Silverado 3500 | 6.6L | V8 | N/A | Actual OE part; Injection Pump (New) |
| 2004 | GMC | Sierra 2500 HD | 6.6L | V8 | N/A | Injection Pump (New) |
| 2004 | GMC | Sierra 2500 HD | 6.6L | V8 | N/A | Actual OE part; Injection Pump (New) |
| 2004 | GMC | Sierra 3500 | 6.6L | V8 | N/A | Injection Pump (New) |
| 2004 | GMC | Sierra 3500 | 6.6L | V8 | N/A | Actual OE part; Injection Pump (New) |
* Always verify fitment with your vehicle's VIN if unsure. Submodel & trim restrictions may apply.
This part directly replaces or is cross-referenced with the following part numbers:
Cross-reference numbers are provided for identification purposes only. Always confirm fitment before ordering.