BV PSH, also known as Pos Service Holland, is an international wholesaler fully specialized in replacement electrical parts for vehicles. Founded in 1992 in Ankeveen, the Netherlands, by Hans Pos Sr., the company has grown from a small family business into a major player in the automotive aftermarket. PSH offers a wide range of products, including starters, alternators, air conditioning compressors, and related components.

What sets PSH apart is its versatile offering, which goes beyond passenger cars and also caters to motorcycles, industrial and agricultural machinery, as well as aviation and marine vehicles. Its private label brand +Line has established a strong presence thanks to a combination of excellent quality, competitive pricing, and an exceptionally low warranty rate of just 0.7%. With more than 12,000 references, +Line is one of the best-selling automotive brands in Europe.

In 2023, PSH strengthened its position by joining WAI Global, a worldwide supplier of automotive parts. This strategic move provides the company with access to a broader product portfolio and enhanced technical expertise. PSH remains committed to delivering high-quality products, driving innovation, and maintaining a customer-focused approach to meet the evolving demands of the aftermarket.