25hp Big Nut Generator Pulley Shim - Split & Early Oval Beetle
Excellent reproduction shim for fan belt adjusting for 25hp and early 36hp (up to July 1955) generators.
Quality and Craftsmanship
Available in two thicknesses just like VW offered back in the day: 0.5mm and 1.5mm, zinc plated to avoid unwanted rust issues. Also available as a complete set of 8 pieces (4x 0.5mm and 4x 1.5mm).
Application
Allows precise adjustment of fan belt tension, exactly as originally intended by the factory.
