Case IH Scout headlight bulbs utilize 894 size bulbs for both high beam and low beam applications. The replacement chart covers 2012 to 2014 vehicle production years with corresponding bulb size specifications.
The year-by-year compatibility chart below provides a quick reference to verify the correct bulb size for your vehicle.
The 894 bulb is the sole bulb type specified across all listed positions for the Case IH Scout, covering both high beam and low beam headlight functions for the 2012-2014 model years.
The 894 is a single-filament halogen bulb, meaning it contains one tungsten filament enclosed in a halogen gas-filled capsule, which produces light through an incandescent process enhanced by the halogen cycle.
It operates on a 12-volt electrical system and draws 37.5 watts, placing it in the lower wattage range typical of auxiliary and utility vehicle lighting applications.
The 894 uses a PGJ13 base, a prefocus bayonet-style mount that positions the filament at a fixed point relative to the reflector, which is critical for maintaining correct beam aim in both high and low beam applications.
Because the same bulb size serves both the high beam and low beam positions on the Case IH Scout, the vehicle relies on separate physical housings or switching logic rather than a dual-filament bulb to distinguish between the two beam functions.
The 894 conforms to ANSI standards applicable in the United States and Canada, indicating the bulb meets defined performance and dimensional criteria recognized across North American markets.
Single-filament bulbs such as the 894 are not interchangeable with dual-filament types like the 9003 or H4, as those use a different base design and internal construction to serve both beam functions within a single unit.