Exergy E04 10107 12mm Stroker CP3 High-Flow Fuel Injection Pump LBZ-Based

The Exergy E04 10107 is a high-performance 12mm stroker CP3 fuel injection pump designed for 2001-2004 GM Duramax 6.6L LB7 engines. This single-pump solution is engineered to support over 1,000 horsepower while maintaining stock-like drivability, eliminating the need for dual pump setups with their associated controllers, custom belts, and mounting concerns.

Key Features:

• 12mm stroker design delivers maximum fuel flow for 1,000+ HP builds
• LBZ-based pump architecture with LBZ fuel pressure regulator for optimal performance
• Rigorously tested at 4,500 RPM and pressures exceeding field conditions for 40+ hours
• No core charge or core return required
• Replaces Bosch part numbers 0 445 020 017, 0 445 020 005, and 0 986 437 303
• Compatible with GM part numbers 97208073 and 97720662

Technical Requirements:

• Primary fuel supply requirement: 150 GPH at 8-10 PSI per pump for maximum performance
• Custom tuning and supporting fuel system modifications required for proper operation
• Professional installation recommended due to high-output nature of component

Exergy Performance backs this stroker CP3 pump with extensive research and development, ensuring reliability through durability bench testing rather than field failures. Keep your engine bay clean and simple while achieving big power goals with this proven single-pump solution.