FASS RPTS-3011 Versatile Signature Series Replacement Pump with Gear - EM-1001-3 400

The FASS RPTS-3011 is a high-performance replacement pump assembly designed for Versatile Signature Series fuel systems in Class 8 trucks and heavy-duty diesel applications. This critical component features the EM-1001-3 motor paired with a .400 gear configuration, engineered to deliver reliable fuel delivery in demanding commercial vehicle environments.

Key Features:

• EM-1001-3 motor with .400 gear for precise fuel flow control
• Designed specifically for Class 8 and heavy-duty Versatile Signature Series systems
• Maintains optimal fuel pressure for enhanced engine reliability
• Direct replacement component for FASS Versatile Signature Series fuel air separation systems
• Built with durable materials for extended service life in commercial applications

This replacement pump is an essential service component for maintaining your FASS fuel system's performance. The .400 gear ratio provides the optimal balance of flow rate and pressure for medium-flow diesel fuel systems. When properly maintained, FASS fuel systems help remove water, air, and contaminants from diesel fuel, protecting expensive injection components and improving engine efficiency.

Important: Verify this is the correct replacement pump for your specific FASS system model before ordering. The gear ratio and motor configuration must match your existing fuel system specifications.