WAI DST731 Distributor

Overview of the WAI DST731 Distributor for Toyota Vehicles

The WAI DST731 distributor is designed specifically for select Toyota models including the 4Runner, Celica, Corona, and Pickup. This magnetic type distributor comes with a new cap and rotor, ensuring reliable ignition performance for your vehicle.

• Gear made from melonized steel for durability
• Aluminum housing for lightweight strength
• Includes distributor cap and ignition rotor
• Distributor cap attaches securely with screws
• Features 13 gear teeth for precise timing
• Magnetic distributor type for consistent ignition

Detailed Product Description

The WAI DST731 distributor is engineered with a melonized steel gear, providing enhanced wear resistance and longevity under demanding engine conditions. Its aluminum housing offers a balance of strength and reduced weight, contributing to overall engine efficiency. This distributor includes a new cap and rotor with each unit, which are essential components for maintaining proper ignition timing and spark distribution. The distributor cap is attached using screws, ensuring a secure fit and easy maintenance. With 13 gear teeth, the DST731 maintains accurate synchronization with the engine’s camshaft, which is critical for optimal ignition performance. This magnetic distributor type is compatible with Toyota 4Runner, Celica, Corona, and Pickup models, making it a suitable replacement part for these vehicles.

Common Applications and Problem Resolution

• Restores proper ignition timing in Toyota 4Runner, Celica, Corona, and Pickup
• Replaces worn or damaged distributor gears and housings
• Eliminates misfires caused by faulty distributor caps or rotors
• Addresses rough idling and poor engine performance related to ignition issues
• Improves starting reliability in older Toyota models

Installation Notes and Tips

When installing the WAI DST731 distributor, ensure the engine is at top dead center (TDC) on the compression stroke for cylinder one. The screw attachment method for the distributor cap allows for straightforward removal and replacement. Verify the gear teeth alignment carefully to avoid timing issues. Since the ignition coil is not included, confirm compatibility with your existing coil setup. Proper installation will help maintain engine performance and prevent ignition-related faults.

Quality Assurance and Warranty

Each WAI DST731 distributor is manufactured to meet OEM specifications for fit and function. The inclusion of a new distributor cap and rotor with every unit supports consistent ignition system performance. While specific warranty details are not provided, WAI products typically adhere to industry standards for quality and reliability.