Mercury – Flange-yoke – 52504

The Mercury Flange-Yoke – 52504 is a precision-engineered OEM replacement component, built to deliver dependable power transmission between your marine engine and drive system. Designed to meet Mercury’s exacting standards, this flange-yoke ensures optimal alignment and durability under demanding marine conditions.

Key Features

Genuine Mercury OEM Part – Ensures proper fit, performance, and longevity

High-Torque Transfer – Engineered to handle high load and rotational forces

Corrosion-Resistant Build – Made with marine-grade materials for superior rust protection

Balanced for Smooth Operation – Reduces vibration and premature wear in drivetrain components

Factory-Specified Dimensions – Guarantees compatibility without the need for modifications

Compatibility

The Mercury 52504 Flange-Yoke is compatible with select Mercury and MerCruiser marine propulsion systems. This component is built to integrate seamlessly within Mercury-approved coupler and driveline assemblies. Please confirm your engine or drivetrain model against Mercury’s official parts diagrams before purchasing.

Ideal Use Cases

Replacing a worn or damaged yoke in your Mercury marine drivetrain

Preventing misalignment and vibration during power transfer

Ensuring peak torque delivery in high-performance boating applications

Maintaining factory-spec performance in engine rebuilds or overhauls

Why This Part Matters

A well-aligned and structurally sound flange-yoke is crucial for safe, efficient marine propulsion. The Mercury Flange-Yoke – 52504 provides consistent performance under load, helping to prevent drivetrain issues, reduce mechanical wear, and extend the life of your system. Choosing OEM parts ensures your vessel performs to Mercury’s original engineering standards.

Frequently Asked Questions

How do I know if this flange-yoke fits my engine setup?

Check your engine or service manual for the part number 52504, or consult a Mercury parts diagram for verification.

Is installation complicated?

Installation should be performed by a qualified marine technician, but experienced boat owners with the correct tools can typically install it using standard procedures.

Why choose an OEM flange-yoke instead of aftermarket?

OEM parts like this flange-yoke are designed to exact specifications, ensuring optimal fit and performance without compromise.

• Supersessions
  52504T, 52504T