25hp Big Nut Generator Pulley Shim, Split & Early Oval, Beetle

Excellent reproduction shims for fan belt adjusting for 25hp and early 36hp (up to July 1955) generators.

Available in two thicknesses just like VW offered back in the day: 0.5 and 1.5 mm.

We also have a complete set of 8 pieces (4x0.5mm and 4x1.5mm) available in case you need them.

These come zinc plated for your to avoid unwanted rust issues.