John Deere Gator TS 4x2 Headlight Bulb Size

The John Deere Gator TS 4x2 low beam headlight uses a 894 bulb size. The replacement chart covers vehicle production years spanning 2010 to 2017.

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

Low Beam Headlight

Years	Bulb Type	Shop
2010-2017	894	Check Price

Description	Type	Shop
ANSI standard (US & Canada). Single-filament halogen bulb with PGJ13 base. 12V, 37.5W.	894	Check Price

The 894 bulb is the sole bulb type listed across all model years of the John Deere Gator TS 4x2, covering the low beam headlight position for 2010-2017.
The 894 is a single-filament halogen bulb rated at 12 volts and 37.5 watts, conforming to the ANSI standard recognized in the United States and Canada.
The 894 bulb uses a PGJ13 base, which is a prefocus-type base designed to position the filament at a precise point relative to the reflector, a characteristic relevant to beam pattern accuracy in halogen headlight assemblies.
Single-filament construction means the 894 serves one lighting function only, which is consistent with its dedicated low beam application in this vehicle.
The PGJ13 base is not universally interchangeable with other common automotive base types such as H4, H7, or 9006, and substitution with physically similar bulbs carrying different base designations would result in incorrect fitment.