CDI IGNITOR BOX MODULE 83-89 YAMAHA YFM200 DX YTM225DX 8-PIN 29U-85540-21-00 20-5403

This CDI ignitor box module is a replacement ignition control unit for selected Yamaha Moto-4 and Tri-Moto models. It is used to control ignition system operation and is commonly fitted when the original module has become aged, cracked, or electrically unstable, helping restore normal starting and running during regular vehicle use. The unit is supplied in a direct replacement style and should be checked against the vehicle model details, exact OE number and product image before ordering to confirm suitability.

Features

• Replacement CDI ignitor module for ignition system service


• Helps restore normal ignition control when the original unit has become aged, cracked, or electrically unstable


• Direct replacement format for stock mounting locations


• Built to OEM specifications and intended to match original equipment appearance


• Connector layout supports stable wiring harness connection and consistent signal transmission


• Enclosed housing provides electrical insulation and coverage for the internal electronic components


• Designed to handle increased power loads


• Meets or exceeds OEM quality


• Professional installation recommended where correct alignment or wiring connection is uncertain


• Compare the product image, model details and exact OE number before ordering

Specifications

• Product name: Ignitor CDI Box Module


• Material: Plastic and metal


• Colour: Black


• Connector pin count: 8

Cross-Reference OEM Part Numbers

• 29U-85540-21-00


• 29U-85540-21


• 20-5403

Kit Contents

• 1 x Ignitor CDI Box Module Unit