Polaris 900 Fusion Brake Bulb Size

The Polaris 900 Fusion brake light requires bulb size 2458 or 3157 depending on the specific configuration of the machine. Data for the bulb sizes covers the range from 2005 to 2006.

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
2005-2006	3157

Bulb Specifications

Description	Bulb Size
ANSI standard (US & Canada). Dual-filament wedge bulb (T25). 12V, 27W/7W.	3157

Other Locations

Additional Notes

The 3157 is an ANSI-standard bulb recognized in the United States and Canada. It is a dual-filament wedge bulb in the T25 form factor, rated at 12 volts with a high filament draw of 27 watts and a low filament draw of 7 watts. The dual-filament design allows a single bulb to serve two brightness levels, which is typical for combined stop and tail light functions.
The Polaris 900 Fusion uses the 3157 bulb for its brake light across the 2005-2006 model years. The T25 wedge base is a push-in type that does not use a separate metal base, and substituting a single-filament bulb in a dual-filament socket would result in the loss of one lighting function.