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Continental

O-300-D

Six opposed cylinders, a long Continental case, low induction and a fitted C172-type exhaust arrangement.

Rendered exterior of the Continental O-300-D engine

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Model accuracy & scope

Reviewed exterior models with fitted geometry. Installed part numbers and component-level manual matching remain unverified unless explicitly identified.

  • Reviewed first exterior; dimensions, routes and materials include fitted approximations. Not exact installed OEM geometry.
  • Parts groups are a browsing aid, not an OEM exploded assembly or an installed parts catalogue.
  • Internal mechanisms, functional flow and maintenance fit are not established.
  • Fitted C172-type installation details; exact installed accessories are unresolved.
  • Rear wiring crossings and casting/flange topology remain deferred.

Use the applicable manufacturer manual and parts catalogue for maintenance and exact installation details.

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Manufacturer references

These references inform the model as a whole. A component is linked to a specific page or figure only when that match has been verified.

  1. Continental C145 / O-300 Parts Catalog X30014

    Document host: www.live2fly.ru

    2011 cover; historical OEM-authored mirror

    Reference pages: Figs 1, 13

    O-300-D case and intake roles; exterior stations and installed equipment remain fitted.