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Rotax

914 UL

Four-cylinder geared turbocharged exterior with twin carburetors, rear pressure airbox, exhaust and engine-side suspension frame.

Rendered exterior of the Rotax 914 UL 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.
  • External TCU/servo, oil tank, radiators and aircraft fuel pumps are outside this boundary.
  • Exact gearbox/serial equipment, tube styling and fine electrical detail remain unresolved.

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. Rotax 914 Series Installation Manual

    Document host: www.rotax-owner.com

    Edition 3, Revision 0, August 1, 2019

    Reference pages: PDF 82–86, 159–161

    Family architecture and engine-side frame roles; fitted contours and serial equipment remain unresolved.

  2. Rotax 912 / 914 Illustrated Parts Catalog

    Document host: www.flyrotax.com

    Edition 3, Revision 2, February 1, 2016; mixed page revisions

    Reference pages: PDF 151–152, 186–187, 204–206

    Turbo, airbox and suspension roles; not current installed part identity.