NASCAR driver John Hunter Nemechek will join Haas Factory Team for the 2027 O'Reilly Auto Parts Series season, driving the No. 41 entry, according to a report by Toby Christie published on November 4, 2026.
The move marks a significant addition to Haas Factory Team's lineup in NASCAR's second-tier series, which is sponsored by O'Reilly Auto Parts. Nemechek, a veteran of both the Cup Series and Xfinity Series, brings extensive experience to the organization.
Haas Factory Team, the NASCAR operation affiliated with Haas Automation and the Haas F1 Team, continues to build its program in the O'Reilly Auto Parts Series. The No. 41 car number has historical significance in NASCAR, previously associated with several notable teams and drivers.
Nemechek's 2027 schedule with Haas Factory Team will be his first full-time commitment to the organization. Further details regarding crew chief assignments, sponsorship packages, and the team's complete driver lineup for the 2027 season have not yet been announced.
