Fuel Injector Supply Tube Cummins 5262114 | C5262114, CUM5262114, 5304299, 3928473

High-Pressure Fuel Injector Supply Tube for Cummins 4B 3.9 Engines

The Cummins 5262114 fuel injector supply tube is a critical component designed to deliver fuel from the fuel rail directly to the injectors. Engineered specifically for Cummins 4B 3.9, 4BT, and 4BT3.9 engines, this high-pressure fuel line ensures a consistent and efficient fuel supply necessary for optimal combustion and engine performance. This part is also available under the numbers: C5262114, CUM5262114, 5304299, 3928473.

Constructed from premium-grade materials, this fuel supply tube is built to withstand extreme operating pressures and high flow rates. Regular maintenance and timely replacement of worn fuel lines are essential to prevent fuel leaks, maintain proper fuel pressure, and protect your engine from performance drops or potential damage.

Key Features & Benefits

• Precise Fitment: Designed specifically for Cummins 4B 3.9, 4BT, and 4BT3.9 series engines to guarantee a perfect fit and hassle-free installation.
• Durable Construction: Manufactured from high-strength steel to resist corrosion, vibration, and high-pressure fatigue.
• Leak Prevention: Precision-engineered connections ensure a tight, secure seal, preventing dangerous fuel leaks and maintaining system pressure.
• Optimal Performance: Restores and maintains efficient fuel delivery for smooth engine operation and maximum power output.

Compatible Engine Models

• Cummins 4B 3.9
• Cummins 4BT 3.9
• Cummins 4BT3.9
• Cummins B3.9

Cross-Reference / Interchange Part Numbers

This part replaces / is interchangeable with the following part numbers:

• 5262114
• C5262114
• CUM5262114
• 5304299
• 3928473