Hayden 5783 Engine Cooling Fan Clutch Bearing Bracket

Hayden 5783 Pulley Bracket Overview

The Hayden 5783 pulley bracket is an engine cooling fan clutch bearing bracket built for specific Toyota applications. It uses an aluminum and steel construction with a grey finish, a 0.18-inch thickness, and a 6.3-inch width for a direct-fit style replacement in supported vehicles.

Compatible with 1988-1992 Toyota 4Runner and 1988-1992 Toyota Pickup, this Hayden pulley bracket is a practical choice when servicing the fan pulley mounting point on the cooling system. The Hayden Pulley Bracket line focuses on bracket-style components for belt and cooling service, and part number 5783 follows that application-specific approach.

Key Features

• Engine cooling fan clutch bearing bracket for fan pulley mounting
• Aluminum / steel construction for strength and corrosion resistance
• Grey finish
• Bracket style with 4 mounting holes
• Mounting hole diameter: 0.406 in.
• Width: 6.3 in.; thickness: 0.18 in.
• Gasket or seal not included

Detailed Product Description

Hayden 5783 is a fan pulley bracket used in belt and cooling system service where the pulley support must remain aligned and secure. The bracket design, material mix, and mounting dimensions are intended to match the listed Toyota fitments, including the 1988-1992 Toyota 4Runner and 1988-1992 Toyota Pickup. If you are replacing a worn or damaged pulley bracket on these vehicles, this part number 5783 provides a focused replacement option.

This part cross-references Four Seasons 45783 for the same application.

What This Part Helps Address

• Loose or damaged fan pulley bracket mounting
• Misalignment at the cooling fan clutch bearing bracket
• Noise caused by bracket wear or movement
• Service replacement for a bent or corroded pulley bracket
• Restoration of proper fan pulley support on Toyota 4Runner and Toyota Pickup models

Installation Notes and Tips

Verify mounting hole spacing, hole diameter, and bracket orientation before installation. Inspect the surrounding pulley, fan clutch, and mounting surfaces for wear or damage, and replace any related components that show excessive play or distortion. Because a gasket or seal is not included, confirm whether your application requires separate sealing components during service.

Quality Assurance

Hayden is a recognized name in cooling system components, and the 5783 pulley bracket is built to match the listed vehicle applications and dimensional requirements. Confirm fitment against your vehicle details before ordering.