Wall Colmonoy Corporation
PMA PQ0352SW · 9 approved parts replacing 8 OEM numbers · Textron Aviation Inc., Cirrus Aircraft, Piper Aircraft, Piper, Textron Aviation (Cessna)
| PMA part | Replaces | Name | Make / model | Status | On PartsAndPlanes | DLA paid (OEM no.) |
|---|---|---|---|---|---|---|
| PIM0010 | 86299-07 86299-008 | Muffler Assembly | Piper PA-44-180 | Current, Mar 2019 | — | — |
| WCC20559-004 | 20559-004 | Heat Exchanger Assembly | Cirrus Aircraft SR20 (Serial Numbers 1886 and on) | Current, Mar 2020 | — | — |
| WCC20560-001 | 20560-001 | Muffler Assembly | Cirrus Aircraft SR20 (Serial Numbers 1423 and on) | Current, Mar 2020 | — | — |
| WCC85477-02 | 85477-02 | Forward Muffler Assembly | Piper Aircraft PA-28-181 Archer III (Serial Numbers 2890206 thru 2890231 and 2843001 and up) | Current, Jan 2020 | — | — |
| WCC85477-05 | 85477-05 | Aft Muffler Assembly | Piper Aircraft PA-28-181 Archer III (Serial Numbers 2890206 thru 2890231 and 2843001 and up) | Current, Jan 2020 | — | — |
| WCC9910296-7 | 9910296-7, 9910296-2, 9910296-1, 5654553-1, 5355108-4. 5355108-1, 0850731-5, 0850731-1. 0850660-9 | Slip Joint | Textron Aviation (Cessna) 310P (S/N 310P0001 – 310P0240) | 310Q (S/N 310Q0001 – 310Q1160) | 340 (S/N 340-0001 – 340-0555) | 340A (S/N 340A0001 – 340A1817) | 401 (S/N 401-0001 – 401-0322) | 401A (S/N 401A0001 – 401A0132) | 401B (S/N 401B0001 – 401B0221) | 402 (S/N 402-0001 – 402-0322) | 402A (S/N 402A0001 – 402A0322) | 402B (S/N 402B0001 – 402B1384) | 402C (S/N 402C0001 and on) | 404 (S/N 4040001 and on) | 414 (S/N 414-0001 – 414-0965) | 414A (S/N 414A0001 – 414A01221) | 421C (S/N 421C0001 – 421C01807) | T310R (S/N 310R0001 – 310R2140) | Current, Jul 2026 | — | — |
| WCC9954100-5 | 1754008-3 9954100-5 | Exhaust Riser Assembly Left Aft | Textron Aviation Inc. 172Q S/N 17275869 and on 172R S/N 80001 to 80599 172S S/N 80600 and on177 A and BS/N 17701165 and on | Current, Apr 2021 | — | — |
| WCC9954100-6 | 1754009-3 9954100-6 | Exhaust Riser Assembly Right Fwd | Textron Aviation Inc. 172Q S/N 17275869 and on 172R S/N 80001 to 80599 172S S/N 80600 and on177 A and BS/N 17701165 and on | Current, Apr 2021 | — | — |
| WCC9954100-9 | 9954100-9 | Muffler Assembly | Textron Aviation Inc. 172R (Serial Numbers 17280001 and on), 172S (Serial Numbers 172S8001 and on) | Current, Jun 2016 | — | — |
Sell any of these? List it free and this table names you, as does the page of every OEM number it replaces.
Source: the FAA PMA database, refreshed weekly. A PMA part is approved for the specific eligibility on its FAA record; whether it may be installed on a particular aircraft, engine or component is the installer's determination.