Stens Transmission Bearing E-Z-GO 23520G1 ea 1. Stens headquartered in Jasper Indiana joined Arrowhead Engineered Products based in Blaine Minnesota in December 2016. This merger combined two of the strongest aftermarket parts suppliers in the industry. Building on Arrowhead s world class supply chain product development and expanded product offering along with Stens guaranteed parts quality quick delivery and exceptional sales and customer service teams Arrowhead Engineered Products is positioned to provide an expanded selection of parts and astounding services to a growing customer base. During 2018 Stens will fully transition to Arrowhead business systems and continue the distribution expansion strategy. As a leader in aftermarket replacement parts Stens provides parts to the outdoor power equipment industrial/rental hardware turf management golf course and agricultural equipment markets.