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Homebuilders Valve Cover Gasket For Lyc

https://www.roctexo.com/web/image/product.template/26255/image_1920?unique=09262de
Part numbers : RX1-08-01187 , 1000-0170 , 08-01187
Unit of Measure: EA

6.55 EUR / EA 6.55 EUR 6.55 € excl. VAT

6.55 EUR / EA excl. VAT

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Availability
8 EA ready to ship Today
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Up to 41 EA ready to ship on Monday 2026-08-10
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Up to 74 EA ready to ship on Thursday 2026-08-13
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228 EA available on request, fees apply
Special order from vendor stock.

Homebuilders valve cover gasket for selected Lycoming O-series engines. Manufactured from high-temperature silicone rubber, this gasket is intended as an alternative to original cork-style valve cover gaskets and is designed to resist hardening over time.

The silicone material has a low compression set to help maintain an oil-tight seal and allows the gasket to be reused during servicing when its condition permits.

  • Roctexo part number: RX1-08-01187
  • Manufacturer part number: 1000-0170
  • For Lycoming O-235, O-320 and O-360 engine applications
  • Similar to Lycoming part number 75906
  • High-temperature silicone-rubber construction
  • Unit of measure: each
  • Not EASA/FAA approved; for experimental aircraft only

Overview

Note: 08-05882 is similar to 67193 and RG-67193 but not FAA Approved for Certified Aircraft. 08-01187 is similar to 75906 and RG-75906 but not FAA Approved for Certified Aircraft.

"O" Series Lycoming Valve Cover Gaskets

These homebuilder's Lycoming valve cover gaskets replace the original cork gaskets which come standard on Lycoming 0-235, 0-320 and 0-360 engines. These new gaskets are molded from high temperature silicone rubber and do not harden over time so they can be re-used again and again. This hi-tech silicone rubber offers a much lower compression set, so it is superior at maintaining an oil-tight seal for the life of the engine. NOT FAA approved. For experimental aircraft only.

Angled Valve "IO" Series Lycoming Valve Cover Gaskets These gaskets are for the fuel injected "IO" series, sometimes referred to as the Angle Valve cylinder Lycoming, as well. these gaskets are molded from the same high-temperature silicone rubber as the "O" series gaskets above, and do not harden over time, so they can be reused again and again. This hi-tech silicone rubber offers a much lower compression set, so it is superior at maintaining an oil-tight seal for the life of the engine. They are not FAA approved and are not manufactured under a PMA. These are similar to Lycoming part number 67193 used on Angled valve Lycoming engines IO-360, IO-540, IO-720.



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