SPI 01-143-40 CDI Box for Ski-Doo Snowmobiles

Replacement CDI

Unpacked C.D.I. units cannot be returned for credit.

Please be sure you have the correct unit before opening the package.

Restore reliable ignition performance with the SPI 01-143-40 CDI Box, designed for compatible Ski-Doo snowmobiles. The CDI, or capacitor discharge ignition, box manages the timing and delivery of the ignition spark to help support consistent engine operation, dependable starting, and responsive performance in demanding riding conditions.
The SPI CDI Box is a practical replacement component for service, repair, or refurbishment applications. It is intended to replace a worn or malfunctioning original ignition control unit when compatibility is confirmed for the specific Ski-Doo model and year. Verify the application before installation to ensure the correct fit and electrical configuration.
Built for powersports maintenance, the SPI 01-143-40 offers a straightforward solution for technicians, repair shops, and snowmobile owners seeking dependable ignition-system service. Professional installation is recommended, and all wiring connections should be inspected carefully during installation. Supplied as one unit, this CDI box is sold individually and is identified by Part Number 01-143-40.

Features:

• Brand: SPI

• Part Number: 01-143-40

• Application: CDI box for compatible Ski-Doo snowmobiles

• Function: Controls ignition spark timing and delivery

• Use: Replacement component for snowmobile ignition-system repair

• Quantity: One CDI box