WAI DST777 Distributor

Ignition Distributor Overview

The WAI DST777 ignition distributor is a direct-fit replacement built to meet OE manufacturing and performance specifications. It is engineered for straightforward installation and consistent ignition system operation on compatible Toyota applications.

• 100% new distributor construction
• Built to meet or exceed OE manufacturing and performance specifications
• Precision engineered with high-grade materials
• Direct fit for easier installation
• Backed by a limited lifetime warranty

Detailed Product Information

This distributor is intended for 1989-1992 Toyota Cressida and 1989-1992 Toyota Supra applications. The DST777 is designed as a replacement for worn or failing distributor assemblies, helping restore proper spark timing and ignition consistency. WAI DST777 is also cross-referenced to 19100-42050 for the same application.

What This Part Helps Address

• Hard starting caused by distributor wear
• Misfire concerns related to inconsistent spark timing
• Rough idle from ignition distribution issues
• Loss of ignition performance from aging internal components

Installation Notes and Tips

Verify the part number and vehicle application before installation. Confirm distributor indexing, connector style, and timing settings during replacement to ensure proper engine operation. This part fits 1989-1992 Toyota Cressida and 1989-1992 Toyota Supra, N/A.

Quality Assurance

WAI manufactures this distributor as a new replacement part using precision engineering and high-grade materials. The DST777 is backed by a limited lifetime warranty.