The Arctic Cat ZR 600 uses the 894 bulb for the high beam headlight and the 885 bulb for the low beam headlight across the 1998-2002 model years.
Both the 894 and 885 are ANSI-standardized halogen bulbs recognized in the US and Canada, each containing a single filament and operating on a 12-volt electrical system.
The 894 and 885 share the same PGJ13 base type, which is a small projector-style base commonly associated with compact halogen lighting applications.
Although the 894 and 885 share the same base type, they are not interchangeable, as the 894 is rated at 37.5 watts while the 885 is rated at 50 watts, producing a meaningful difference in power draw and light output.
The higher wattage of the 885 low beam bulb relative to the 894 high beam bulb is an atypical arrangement, as low beam circuits in this application draw more power than the high beam circuit.
The consistent use of the 894 and 885 across all five model years indicates that the ZR 600 headlight housing and electrical configuration remained unchanged throughout the 1998-2002 production run.