Victor Reinz Camshaft O-Ring for Porsche 924/944/928 (1970–1989)

This Victor Reinz Camshaft O-Ring is a direct-fit replacement for Porsche 924/944/928 applications from 1970–1989 listed in the fitment table below. This camshaft sealing component helps control oil around the camshaft interface, supporting a clean seal where shaft rotation and engine heat can expose weak parts quickly.

Victor Reinz specializes in engine sealing systems, with gaskets, seals, and related components used across European platforms where material behavior, surface finish, and clamping load matter. Backed by Dana Incorporated, these parts are produced with OE sealing knowledge carried into the replacement market.

Technical Details

• Manufacturer part number: 40-76583-00
• Brand: Victor Reinz
• Type: Camshaft O-Ring
• Application range: Porsche 924/944/928 (1970–1989)
• Function: Restores the sealing surface at the specified joint

Fitment & Compatibility

Check the fitment table below against your year, model, submodel, and notes before installation. If you want help matching this part to your Porsche, send us your VIN. PMB Performance has spent over 20 years working through the details that matter on Porsche parts.