Fuel Delivery Transfer Pump 3904374 Fits For CUMMINS Engine 4BT 3.9/6BT 5.9

Product Overview

This fuel delivery transfer pump is engineered to provide reliable fuel flow for Cummins 4BT and 6BT engines. It ensures consistent pressure and volume to maintain engine performance and efficiency across diverse operating conditions.

Key Features & Performance

• Precision-engineered for a direct fit and easy installation.
• Manufactured with high-grade materials for durability and long service life.
• Provides stable fuel delivery under varying load conditions to prevent starvation.

Fitment & Compatibility

• Cummins 4BT 3.9L Engines
• Cummins 6BT 5.9L Engines

Technical Specifications

• Part Number(s): 3904374
• Engine Compatibility: 4BT 3.9 / 6BT 5.9
• System Type: Mechanical Fuel Delivery

Frequently Asked Questions

Q: Does this pump fit both 4-cylinder and 6-cylinder Cummins engines? A: Yes, it is designed to fit both the 4BT 3.9L and the 6BT 5.9L engine models. Q: Is this a mechanical or electric fuel pump? A: This is a mechanical fuel delivery transfer pump designed for direct engine mounting and camshaft operation.

Compatibility may vary by serial number. Verify fitment before purchase.