4g62/63 - Billet Rocker Cover Seal Kit

Please note: For SOHC engines only!

CNC Logic’s Rocker Cover Seal kit is designed as a direct replacement to the factory MD000523 and MD020718 rubber seals. 

Engineered to replace the outdated rubber seals with a modern solution that is leak proof, reusable and the last set you will ever need.

• CNC machined from 6061-T6 billet aluminium
• Premium quality Viton O-ring seals
• Proudly made in Australia to the highest standard