WAI DST85407 Distributor

Reliable Distributor for Volkswagen Cabrio, Golf, and Jetta

The WAI DST85407 distributor is designed to provide consistent ignition performance for Volkswagen Cabrio, Golf, and Jetta models. Engineered with durable materials and precise specifications, this distributor ensures reliable engine timing and smooth operation.

• Gear made from melonized steel for enhanced durability
• Lightweight aluminum housing for corrosion resistance
• Includes new distributor cap and ignition rotor with each unit
• Hall effect distributor type for accurate ignition signal
• Distributor cap attaches securely with screws
• 17 gear teeth for precise engagement
• Ignition coil not included

Technical Details and Construction

The DST85407 distributor features a melonized steel gear, which offers improved wear resistance compared to standard steel gears. Its aluminum housing reduces overall weight while providing excellent corrosion protection, making it suitable for long-term use in Volkswagen engines. This distributor uses a Hall effect sensor to deliver precise ignition timing signals, contributing to efficient engine performance. The included distributor cap and ignition rotor are new with each unit, ensuring optimal contact and electrical flow. The cap is attached using screws, providing a secure and stable fit during operation.

Compatible Volkswagen Models and Applications

This distributor is compatible with Volkswagen Cabrio, Golf, and Jetta vehicles, making it a suitable replacement part for ignition system maintenance or repair. The part number DST85407 corresponds specifically to these models, ensuring proper fit and function.

• Resolves ignition timing inconsistencies
• Addresses distributor cap and rotor wear issues
• Eliminates misfires caused by faulty distributor components
• Improves engine starting reliability
• Restores smooth engine operation in affected Volkswagen models

Installation Notes and Tips

When installing the WAI DST85407 distributor, ensure the engine is positioned at top dead center (TDC) for cylinder one to maintain correct timing. The distributor cap should be securely fastened using the provided screw attachment method to prevent loosening during engine operation. Verify that the gear teeth engage properly with the camshaft gear to avoid premature wear or timing issues. Since the ignition coil is not included, confirm compatibility with your existing coil setup.

Quality Assurance and Warranty

WAI manufactures the DST85407 distributor to meet OEM standards for fit and function. Each unit includes a new distributor cap and rotor to maintain ignition system integrity. While specific warranty details are not provided, WAI products typically adhere to industry quality controls to ensure reliable performance in Volkswagen Cabrio, Golf, and Jetta vehicles.