
FASS FASD08100G Adjustable Fuel Pump for 5.9 Cummins
Optimize the performance of your 5.9 Cummins engine with the FASS FASD08100G Adjustable Fuel Pump. This high-performance fuel pump is designed to enhance fuel flow and pressure, making it an ideal choice for stock to moderate engines. With a 95GPH flow rate and adjustable fuel pressure settings ranging from 1 to 75 PSI, this pump provides precise control over your fuel system, ensuring optimal engine performance in a variety of driving conditions.
Equipped with a built-in boost compensation port, the FASS FASD08100G automatically adjusts fuel pressure in response to engine boost, ensuring consistent performance under load. Additionally, the fuel pressure gauge port allows you to easily monitor and fine-tune your system, providing you with real-time data to keep your engine running smoothly.
For best results, pair this pump with a matching 95GPH fuel filter (sold separately) to further enhance filtration and fuel delivery.
Key Features:
- Improves Fuel Flow: Enhances fuel delivery to keep your engine performing efficiently.
- Boost Compensation Port: Automatically adjusts fuel pressure based on engine boost.
- Adjustable Fuel Pressure: Control fuel pressure from 1 to 75 PSI for optimal tuning.
- Built-In Fuel Pressure Gauge Port: Monitor and maintain ideal fuel pressure levels.
- Ideal for Stock to Moderate Engines: Designed for 5.9 Cummins engines with stock to moderate performance upgrades.
Upgrade your Cummins engine with the FASS FASD08100G Adjustable Fuel Pump and experience improved fuel efficiency, performance, and reliability.

FASS FASD08100G Adjustable Fuel Pump for 5.9 Cummins
Optimize the performance of your 5.9 Cummins engine with the FASS FASD08100G Adjustable Fuel Pump. This high-performance fuel pump is designed to enhance fuel flow and pressure, making it an ideal choice for stock to moderate engines. With a 95GPH flow rate and adjustable fuel pressure settings ranging from 1 to 75 PSI, this pump provides precise control over your fuel system, ensuring optimal engine performance in a variety of driving conditions.
Equipped with a built-in boost compensation port, the FASS FASD08100G automatically adjusts fuel pressure in response to engine boost, ensuring consistent performance under load. Additionally, the fuel pressure gauge port allows you to easily monitor and fine-tune your system, providing you with real-time data to keep your engine running smoothly.
For best results, pair this pump with a matching 95GPH fuel filter (sold separately) to further enhance filtration and fuel delivery.
Key Features:
Improves Fuel Flow: Enhances fuel delivery to keep your engine performing efficiently.
Boost Compensation Port: Automatically adjusts fuel pressure based on engine boost.
Adjus[...]
FASS FASD08100G Adjustable Fuel Pump for 5.9 Cummins
Optimize the performance of your 5.9 Cummins engine with the FASS FASD08100G Adjustable Fuel Pump. This high-performance fuel pump is designed to enhance fuel flow and pressure, making it an ideal choice for stock to moderate engines. With a 95GPH flow rate and adjustable fuel pressure settings ranging from 1 to 75 PSI, this pump provides precise control over your fuel system, ensuring optimal engine performance in a variety of driving conditions.
Equipped with a built-in boost compensation port, the FASS FASD08100G automatically adjusts fuel pressure in response to engine boost, ensuring consistent performance under load. Additionally, the fuel pressure gauge port allows you to easily monitor and fine-tune your system, providing you with real-time data to keep your engine running smoothly.
For best results, pair this pump with a matching 95GPH fuel filter (sold separately) to further enhance filtration and fuel delivery.
Key Features:
- Improves Fuel Flow: Enhances fuel delivery to keep your engine performing efficiently.
- Boost Compensation Port: Automatically adjusts fuel pressure based on engine boost.
- Adjustable Fuel Pressure: Control fuel pressure from 1 to 75 PSI for optimal tuning.
- Built-In Fuel Pressure Gauge Port: Monitor and maintain ideal fuel pressure levels.
- Ideal for Stock to Moderate Engines: Designed for 5.9 Cummins engines with stock to moderate performance upgrades.
Upgrade your Cummins engine with the FASS FASD08100G Adjustable Fuel Pump and experience improved fuel efficiency, performance, and reliability.