This Ultra LED bulb is engineered to directly replace the Massey Ferguson 1891654M1 12-volt 50/40W halogen bulb commonly used in classic Massey Ferguson tractors and select Ford tractors. This bulb is commonly used as a work light, but is also used as headlights (driving lights) on many tractors.

This Ultra LED bulb is engineered to directly replace the Massey Ferguson 1891654M1 12-volt 50/40W halogen bulb commonly used in classic Massey Ferguson tractors and select Ford tractors. This bulb is commonly used as a work light, but is also used as headlights (driving lights) on many tractors.