Workmaster 25S (12/17-12/99). Workmaster Series Workmaster 25 (12/17-12/99). Workmaster 40 (11/12-12/15). Workmaster 35 (11/12-12/15). Enhance the safety and performance of your New Holland machinery with our top-of-the-line LED headlight bulbs.

Enhance the safety and performance of your New Holland machinery with our top-of-the-line LED headlight bulbs. Why Settle for Less?. Compatible with New Holland Models Plug-and-Play Installation: Direct fit into 12V DC sockets—no rewiring required.