WAI DST17400B Distributor

Direct-fit ignition distributor

This WAI ignition distributor is a 100% new replacement built to meet or exceed OE manufacturing and performance specifications. It is a complete unit with a new cap and rotor, making it a direct-fit solution for service work on the Honda Prelude.

Key features

• 100% new distributor assembly for direct installation
• Magnetic distributor design for consistent ignition signal delivery
• Aluminum housing for durable construction
• Distributor cap attaches with screws for secure retention
• New cap and rotor included with the unit
• Tested to OE specifications for form, fit, and function

Detailed description

WAI part number DST17400B is engineered as a complete ignition distributor for 1997-2001 Honda Prelude applications with ID# TD-89U. The unit is manufactured with all-new components and is tested before release to support reliable ignition performance. Its magnetic design, aluminum housing, and included cap and rotor make it a practical replacement when restoring distributor operation on the Honda Prelude. The part number DST17400B is also referenced by interchange number TD-89U for the same application.

Common replacement issues

• Hard starting caused by distributor wear
• Misfire or rough running from inconsistent ignition signal
• Loss of ignition performance from a damaged cap or rotor
• Corrosion or housing wear affecting distributor operation

Installation notes and tips

Fits 1997-2001 Honda Prelude, N/A. Verify the existing unit identification against ID# TD-89U before installation. Confirm connector condition, timing setup, and rotor alignment during replacement. This WAI distributor is a complete assembly, so it is ready to install out of the box.

Quality assurance

WAI states that this distributor is tested to OE specifications and backed by a limited lifetime warranty. Part number DST17400B is manufactured as a new unit using high-grade materials for consistent fit and performance.