EMPI 4073 Poly Wrist Pin Retainer Buttons – 90.5mm, Set of 8 | Fits VW Air-Cooled Bug & Sand Rail

Product Description

EMPI 4073 Poly Piston Pin Retainer Buttons – 90.5mm, Set of 8

Upgrade your air-cooled engine build with these high-performance poly retainer buttons. Designed to replace fragile stock clips that can fail during installation and cause catastrophic engine damage, these retainers offer a safer, more durable solution.

• Fits pistons with 22mm wrist pins – 90.5mm bore
• Compatible with Mahle, NPR, AA, and other aftermarket pistons
• Easy press-in installation – no special tools required
• Made from high-strength polymer – won’t break or wear out
• Set of 8 – complete for one 4-cylinder engine

Ideal for high-performance and off-road builds and compatible with Volkswagen air-cooled engines commonly used in Dune Buggies, Sand Rails, and more. May fit snugly depending on wrist pin manufacturer tolerances.