3970880 Fuel Lift Pump For Cummins 4B 4BT 4BTA 6B 6BT 6BTA 4983584

Product Overview

This fuel lift pump is designed to provide consistent fuel delivery for Cummins diesel engines, ensuring optimal performance and reliability. It is a critical component for maintaining the correct fuel pressure within the system for heavy-duty applications.

Key Features & Performance

• Precision Engineering: Manufactured to meet or exceed original equipment standards for fit and function.
• Durable Housing: Constructed with high-strength materials to prevent leaks and resist environmental wear.
• Consistent Delivery: Provides reliable fuel transfer to the injection system to maintain engine power.

Fitment & Compatibility

• Compatible Models: Cummins 4B, 4BT, 4BTA, 6B, 6BT, 6BTA

Technical Specifications

• Part Name: Fuel Lift Pump
• Part Number(s): 3970880, 4983584

Frequently Asked Questions

• Q: Is this part a direct replacement for the original pump? A: Yes, this aftermarket fuel lift pump is engineered to install and operate identically to the factory part.
• Q: Which engine series does this pump support? A: This pump is compatible with Cummins 4B and 6B series engines, including turbocharged and aftercooled variants.

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