Fuel Injection Pump Cummins 4946527

High-Performance Fuel Delivery

The Cummins 4946527 Fuel Injection Pump is a critical component for commercial trucks powered by Cummins 4B3.9 engines. This pump is engineered to deliver fuel under high pressure directly to the combustion chambers, ensuring that the engine receives the exact amount of fuel required for peak performance.

Key Features and Engineering

Built to withstand the rigors of heavy-duty applications, this fuel injection pump features a robust design and high-quality construction materials. Key technical highlights include:

• Precision Engineering: Machined to exact tolerances for a perfect fit within the 4B3.9 fuel system.
• Advanced Sealing: Equipped with durable seals to prevent leaks and maintain consistent system pressure.
• Optimized Atomization: Ensures fuel is atomized into a fine mist for complete and efficient combustion.
• ECU Integration: Works seamlessly with engine management systems to adjust fuel delivery based on real-time load and speed.

Benefits for Your Fleet

Installing the 4946527 pump provides immediate improvements to engine operation. By maintaining precise timing and fuel quantity, it helps achieve better fuel economy and reduced emissions. Its durable construction ensures a long service life, reducing downtime and maintenance costs in demanding commercial environments.

Technical Specifications

• Part Number: 4946527
• Weight: 20.39 lb
• Package Dimensions: 20.47 x 16.54 x 14.17 in
• Compatibility: Cummins 4B3.9 Series Engines