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Doing HG on 1.3L. What are these discs?

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Old Jan 9, 2026
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Doing HG on 1.3L. What are these discs?

Doing HG on 1.3L 05 civic hybrid. What are these discs?
cant figure it out but they fell out when I pulled the head.



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Old Jan 10, 2026
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Re: Doing HG on 1.3L. What are these discs?

what discs?
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Old Jan 10, 2026
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Re: Doing HG on 1.3L. What are these discs?

Originally Posted by sdaidoji
what discs?
2nd and 3rd picture. They are hard plastic bushing like parts that fell out when I removed the head. Ai said they were "oil restrictor discs" but couldn't confirm this or placement
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Old Jan 10, 2026
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Re: Doing HG on 1.3L. What are these discs?

sorry, your pictures were somehow now showing in my end.
Unsure, seem to be something specific to the 1.3 engine. Not many here are familiar to the hybrid, sadly. (will move to the hybrid section, BTW, maybe someone will chime in.)
you can:
  1. check if you can find them in this link https://honda.oempartsonline.com/v-2...engine--engine
  2. take them to a dealer and asking them if they know what they are.
good lucky?
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Old Jan 11, 2026
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Re: Doing HG on 1.3L. What are these discs?

Thank you, il check out the link.
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