Ski-Doo MX Z 1000 Brake Bulb Size

Ski-Doo MX Z 1000 uses a 921 bulb size for brake applications. The replacement chart covers 2006 to 2007 production years with corresponding bulb specifications.

The year-by-year compatibility chart below provides a quick reference to verify the correct bulb size for your vehicle.

Bulb Size by Year Range

Years	Bulb Size
2006-2007	921

Bulb Specifications

Description	Bulb Size
ANSI standard (US & Canada). Wedge bulb (T15). 12V, 16W.	921

Other Locations

Additional Notes

The 921 bulb follows the ANSI standard recognized in both the United States and Canada, making it a widely available replacement type in North American markets.
The 921 is a wedge-style bulb, classified under the T15 designation, which refers to its tubular glass envelope measuring 15 eighths of an inch in width. This base type requires no locking pins or bayonet twist to seat, as the wedge base itself holds the bulb in place within the socket.
The 921 operates at 12 volts and draws 16 watts, placing it in the low-wattage range typical of auxiliary lighting functions such as brake indication.
The Ski-Doo MX Z 1000 uses the 921 bulb for brake lighting across its 2006-2007 model years.