Genuine OEM Fuel Pump for Cummins 4BT Engines

Ensure reliable fuel delivery in your Cummins 4BT engine with this authentic OEM fuel pump (Part No. 3960902). Manufactured to exact factory specifications, this fuel pump maintains optimal fuel pressure and flow for consistent engine performance in demanding commercial and industrial applications.

Key Features:

• OEM original equipment - exact fit guaranteed
• Part Number: 3960902
• Precision-engineered for Cummins 4BT diesel engines
• Maintains optimal fuel pressure and delivery
• Heavy-duty construction for commercial and industrial equipment
• Direct replacement - plug-and-play installation
• Ensures reliable engine operation and performance

Why Choose OEM?

Genuine Cummins fuel pumps are tested to rigorous standards for durability and performance in the harshest conditions. The 4BT is a legendary compact diesel engine known for its reliability and versatility—maintain that reputation with original Cummins parts. Inferior aftermarket pumps can lead to inconsistent fuel delivery, poor engine performance, and costly downtime. Trust original equipment quality for proven reliability.

Applications: Cummins 4BT diesel engines in trucks, buses, construction equipment, industrial machinery, and marine applications

For fitment verification, technical specifications, or fleet pricing on bulk orders, contact our Cummins parts specialists today.