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GBR 739-104 Diesel Fuel Injector Pump
Overview of GBR Reman Diesel High Pressure Fuel Pump 739-104
The GBR Reman Diesel High Pressure Fuel Pump 739-104 is engineered for reliable fuel delivery in heavy-duty diesel engines. Designed specifically for Chevrolet and GMC trucks, this diesel fuel injector pump supports optimal engine performance in demanding conditions.
- Remanufactured diesel fuel injector pump for durability and precision
- Compatible with Chevrolet Silverado 2500 HD, Silverado 3500, GMC Sierra 2500 HD, and Sierra 3500 models
- Part number 739-104 ensures exact fit and function
- Supports high-pressure fuel delivery for efficient combustion
- Manufactured to meet OEM specifications for quality and reliability
About the Reman Diesel High Pressure Fuel Pump Product Line
The Reman Diesel High Pressure Fuel Pump line by GBR focuses on remanufactured components that restore original equipment performance. This product line emphasizes precision remanufacturing processes to deliver fuel pumps that meet strict quality standards. The 739-104 pump is part of this line, providing a cost-effective solution for maintaining fuel injection system integrity in diesel-powered Chevrolet and GMC trucks.
Detailed Product Description
This diesel fuel injector pump is designed to deliver high-pressure fuel accurately to the engine’s combustion chamber, essential for diesel engine efficiency and power. The GBR 739-104 pump is remanufactured to ensure consistent performance and durability, making it suitable for heavy-duty applications in Chevrolet Silverado 2500 HD, Silverado 3500, GMC Sierra 2500 HD, and Sierra 3500 trucks. Its precise fitment reduces installation time and potential compatibility issues.
Common Applications and Problem Resolution
- Restores proper fuel pressure in diesel fuel injection systems
- Addresses engine performance issues such as rough idling or loss of power
- Resolves fuel delivery inconsistencies that cause starting difficulties
- Eliminates excessive smoke or poor fuel economy related to pump failure
- Replaces worn or damaged fuel pumps in Chevrolet and GMC heavy-duty trucks
Installation Notes and Tips
Installation of the GBR 739-104 diesel fuel injector pump should be performed by a qualified technician familiar with diesel fuel systems. Ensure all fuel lines and connections are clean and free of debris before installation. Follow manufacturer torque specifications and bleeding procedures to avoid air pockets in the fuel system. Verify compatibility with Chevrolet Silverado 2500 HD, Silverado 3500, GMC Sierra 2500 HD, and Sierra 3500 models prior to installation.
Quality Assurance and Warranty
GBR remanufactured fuel pumps undergo rigorous testing to meet OEM standards for performance and reliability. The 739-104 part is backed by GBR’s quality assurance processes, ensuring consistent operation in diesel fuel injection systems. Warranty details are provided by GBR and should be reviewed at the time of purchase for specific coverage information.
This part fits 8 vehicles. Search below:
| Year | Make | Model | Liters | Cylinders | Position | Notes |
|---|---|---|---|---|---|---|
| 2005 | Chevrolet | Silverado 2500 HD | 6.6L | V8 | N/A | See Technical Bulletin TB-0122-E.; Reman Diesel High Pressure Fuel Pump |
| 2005 | Chevrolet | Silverado 3500 | 6.6L | V8 | N/A | See Technical Bulletin TB-0122-E.; Reman Diesel High Pressure Fuel Pump |
| 2005 | GMC | Sierra 2500 HD | 6.6L | V8 | N/A | See Technical Bulletin TB-0122-E.; Reman Diesel High Pressure Fuel Pump |
| 2005 | GMC | Sierra 3500 | 6.6L | V8 | N/A | See Technical Bulletin TB-0122-E.; Reman Diesel High Pressure Fuel Pump |
| 2004 | Chevrolet | Silverado 2500 HD | 6.6L | V8 | N/A | See Technical Bulletin TB-0122-E.; Reman Diesel High Pressure Fuel Pump |
| 2004 | Chevrolet | Silverado 3500 | 6.6L | V8 | N/A | See Technical Bulletin TB-0122-E.; Reman Diesel High Pressure Fuel Pump |
| 2004 | GMC | Sierra 2500 HD | 6.6L | V8 | N/A | See Technical Bulletin TB-0122-E.; Reman Diesel High Pressure Fuel Pump |
| 2004 | GMC | Sierra 3500 | 6.6L | V8 | N/A | See Technical Bulletin TB-0122-E.; Reman Diesel High Pressure Fuel Pump |
* 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.