Parts for Detroit Diesel 471 Turbo - Fuel Pump Section

Detroit Diesel 4-71 Turbo – Fuel Pump

The Detroit Diesel 4-71 Turbo engine combines the reliability of the original 71 Series two-stroke design with the added performance of turbocharging. This boost in airflow improves fuel atomization and combustion efficiency, resulting in higher horsepower and cleaner operation. At the center of this performance improvement lies the fuel pump, a precision component responsible for delivering fuel at the correct pressure and timing to each cylinder.

For the Detroit Diesel 4-71 Turbo, maintaining the integrity of the fuel pump is crucial. Because turbocharged engines operate under greater internal pressures and higher combustion temperatures than non-turbo versions, the pump must work harder to ensure consistent fuel delivery. A worn or malfunctioning fuel pump can lead to poor performance, excessive smoke, reduced fuel efficiency, or even engine failure under heavy load.

At Diesel Pro Power, you’ll find premium aftermarket Detroit Diesel 4-71 Turbo fuel pumps that are engineered to meet or exceed OEM performance standards. Each rebuilt unit undergoes comprehensive cleaning, precision calibration, and quality inspection to ensure it performs flawlessly under real-world operating conditions. Whether you’re replacing a worn-out unit or rebuilding a complete fuel system, our pumps are ready to deliver reliable service and performance in marine, industrial, and power generation applications.

Our selection includes both new and rebuilt Detroit Diesel 4-71 Turbo fuel pumps, each designed for easy installation and dependable operation. Rebuilt pumps are sold with a refundable core deposit, ensuring customers receive excellent value while supporting sustainable remanufacturing practices. Every pump we sell is backed by Diesel Pro’s commitment to precision, durability, and long-term performance.

Why Buy Your Detroit Diesel 4-71 Turbo Fuel Pump from Diesel Pro Power

• Premium Aftermarket Quality: Every fuel pump is rebuilt or manufactured using top-grade materials and components for long-lasting durability and dependable performance under demanding turbocharged conditions.

• Trusted by Over 40,000 Customers Worldwide: Diesel Pro Power has built a reputation for excellence among marine engineers, fleet operators, and diesel professionals around the globe.

• Comprehensive Testing & Calibration: Each rebuilt Detroit Diesel 4-71 Turbo fuel pump undergoes precise bench testing to ensure accurate fuel pressure, consistent flow, and optimal timing for peak engine performance.

• Fast Worldwide Shipping: With a fully stocked warehouse and streamlined logistics, Diesel Pro delivers replacement parts quickly—keeping your vessel or equipment running with minimal downtime.

• Expert Customer Support: Our technical support team understands Detroit Diesel engines inside and out. Whether you need assistance identifying the correct pump or guidance on installation, expert help is always available.

• Easy Online Ordering: The Diesel Pro website provides clear part listings, photos, and specifications so you can order the correct Detroit Diesel 4-71 Turbo fuel pump with confidence.

• Sustainability Commitment: Rebuilt pumps help reduce waste and resource use without compromising quality, aligning with Diesel Pro’s environmentally responsible practices.

• Guaranteed Fit and Compatibility: Each pump is verified to match Detroit Diesel 4-71 Turbo configurations, ensuring seamless integration with your existing fuel lines and injector system.

• Proven Reliability in Marine & Industrial Settings: Diesel Pro pumps are trusted across tugboats, fishing vessels, generators, and heavy-duty equipment—where performance and reliability matter most.

Diesel Pro Power remains the top destination for authentic, precision-tested Detroit Diesel 4-71 Turbo fuel pumps. With our proven commitment to quality, speed, and service, you can trust every order to deliver lasting value and dependability.