Ford Performance 7.3L Gas Engine Crankshaft - M-6303-SD73

Ford Performance 7.3L Gas Engine Crankshaft - M-6303-SD73 is a Ford Performance engine component built for enthusiasts and builders who need durability, fitment accuracy, and performance-ready design. Designed for 2020-2020 Ford Super Duty applications, it provides the solid foundation needed for stock-based refreshes, serious upgrades, or custom Ford builds.

Key Features

• Genuine Ford Performance crankshaft with exact part number M-6303-SD73
• Key attributes: 7.3L
• Forged steel crankshaft for the 7.3L gas V8 engine from the 2020+ F250 Super Duty 7.3L gas engine
• Application-specific fitment for 2020 Ford Super Duty, 2020 Ford F-250
• Professional installation recommended, especially for engine build or custom-fit applications
• Approximate shipping weight: 63.3 lb

Performance Benefits

The right engine component improves reliability, supports higher performance goals, and gives a build the mechanical confidence it needs. It is about strength, precision, and using parts that belong in a serious Ford combination.

Vehicle Fitment

2020 Ford Super Duty, 2020 Ford F-250. Verify trim level, drivetrain, engine, and factory options before ordering.

Installation Notes

• Professional installation recommended
• Verify clearances and supporting components before final assembly
• Custom-build applications may require additional parts, machining, or setup

Emissions Information

Based on the source data for this SKU (EPA:N, CARB:N), this product is not identified as an emissions-system component and is not flagged as affecting factory emissions equipment. Always verify local laws and inspection requirements before installation.