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Fuel Transfer Pump Cummins 4983585 | 3970882, 3966156, 851010844
Ensure reliable fuel delivery and optimal engine performance with this high-quality fuel transfer pump for Cummins ISB and QSB engines. Designed for durability, it provides consistent low-pressure fuel flow to keep your diesel engine running smoothly.
Description
High-Performance Fuel Transfer Pump for Cummins ISB & QSB Engines
The Cummins 4983585 fuel transfer pump is engineered to deliver consistent, low-pressure fuel flow directly to your engine’s injection system. Designed specifically for heavy-duty applications, this diaphragm-type pump ensures your diesel engine maintains optimal fuel pressure under all operating conditions. This part is also available under the numbers: 3970882, 3966156, 851010844, and 6731721720.
This high-profile fuel transfer pump comes complete with the mounting gasket (part number 3939258) to ensure a leak-free installation and reliable seal. Built to meet rigorous industry standards, it offers excellent resistance to wear and fuel-system contaminants, minimizing downtime and extending the service life of your fuel system components.
Engine Compatibility and Fitment
This fuel transfer pump is compatible with the following Cummins engine models:
- Cummins ISB 3.9L
- Cummins ISB 5.9L
- Cummins QSB 3.9L
- Cummins QSB 5.9L
Key Features & Specifications
- Pump Type: Diaphragm fuel transfer pump (high-profile design)
- Included Accessories: Includes mounting gasket 3939258
- Application: Low-pressure fuel supply system
- Durability: Heavy-duty construction for long-lasting performance in demanding environments
Cross-Reference / Interchange Part Numbers
This part replaces / is interchangeable with the following part numbers:
- 4983585
- 3970882
- 3966156
- 851010844
- 6731721720


