▌Product Overview
The ISF2.5 Fuel Pump Sprocket 5521849 is a mechanical drive component designed for the fuel pump system of Cummins ISF2.5 engines.
Unlike the fuel pump itself, the sprocket works as part of the drive mechanism, transferring rotational movement to support fuel pump operation. When this component becomes worn or damaged, replacing the correct sprocket is important for maintaining proper fuel system performance.
Identified by Part Number 5521849, this component is supplied individually for Cummins ISF2.5 engine repair and maintenance projects.
▌Technical Specifications & Keyword Reference
| Item | Specification |
|---|---|
| Product Name | Cummins ISF2.5 Fuel Pump Sprocket |
| Part Number | 5521849 |
| Engine Model | Cummins ISF2.5 |
| Component Type | Fuel Pump Drive Sprocket |
| System | Fuel System Drive |

▌Key Features
- Cummins ISF2.5 engine application
- Part Number: 5521849
- Fuel pump drive system component
- Suitable for engine repair and replacement projects
- Available for individual sourcing and bulk inquiries
▌Need the Cummins ISF2.5 Fuel Pump Sprocket 5521849?
▌Frequently Asked Questions
Q1: What is the Cummins ISF2.5 Fuel Pump Sprocket 5521849?
A1: The Cummins ISF2.5 Fuel Pump Sprocket 5521849 is a drive component used in the fuel pump system of Cummins ISF2.5 engines. It helps transfer rotational movement to support fuel pump operation.
Q2: What engine does the 5521849 fuel pump sprocket fit?
A2: The 5521849 Fuel Pump Sprocket is designed for Cummins ISF2.5 diesel engine applications. The part number should be matched with the existing component to confirm compatibility.
Q3: What is the function of a fuel pump sprocket?
A3: A fuel pump sprocket is part of the fuel pump drive system. It transfers mechanical movement from the engine drive mechanism to help operate the fuel pump.
Q4: Is the 5521849 fuel pump sprocket available as an individual part?
A4: Yes. The Cummins Fuel Pump Sprocket 5521849 is supplied as an individual replacement component for engine maintenance and repair projects.
Q5: Do you supply other Cummins ISF2.5 engine parts?
A5: Yes. YIZHI POWER supplies Cummins ISF2.5 engine parts and other Cummins components for different repair and maintenance applications. Customers can send their required part numbers for sourcing support.














