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Superior SA643873 Exhaust Valve

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Superior SA643873 Exhaust Valve

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Part numbers : RX1-08-03680 , SA643873 , 08-03680
Unit of Measure: EA

267.24 EUR / EA 267.24 EUR 267.24 € excl. VAT

267.24 EUR / EA excl. VAT

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Availability
Up to 41 EA ready to ship on Monday 2026-10-05
Order before 17:00 CET on Friday 2026-10-02
Up to 54 EA ready to ship on Thursday 2026-10-08
Order before 17:00 CET on Friday 2026-10-02
150 EA available on request, inbound freight fee of 60 EUR applies
Special order from vendor stock.

The Superior Air Parts SA643873 is an exhaust valve supplied as an individual engine component.

  • Manufacturer: Superior Air Parts
  • Manufacturer part number: SA643873
  • Supersedes: SA637781
  • Unit of supply: each

Superior Air Parts identifies SA643873 for use in specified TCM E-185, E-225, O-470, IO-470, IO-520, TSIO-520 and GTSIO-520 engine applications when installed with the appropriate valve-guide and hydraulic-lifter combination. Confirm eligibility against the current engine illustrated parts catalogue, maintenance data and applicable airworthiness requirements before installation.

Manufacturer documentation: Superior Air Parts Service Letter L84-02.

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