FAA-PMA holders · By make · Cessna / Textron Aviation
FAA-PMA parts for Cessna / Textron Aviation 421B
130 approved part numbers from 48 holders carry the Cessna / Textron Aviation 421B on their FAA eligibility record. 4 in stock here Search any OEM number from this aircraft and the approved replacements are on its part page, in stock first.
Holders
- Hartzell Engine Technologies LLC · 19 parts
- Aviation Fabricators · 17 parts
- Snaky Creek Enterprises dba Spectrum Aeromed · 11 parts
- B/E Aerospace Inc., dba, Smr Technologies Inc. · 7 parts
- Goodrich Sensors and Integrated Systems · 4 parts
- Sparrow Avionics, Inc. · 4 parts
- G & D Aero Products Inc. · 3 parts
- Honeywell International Inc. · 3 parts
- S-Tec Corporation · 3 parts
- Aero Fluid Products · 2 parts
- Aero Medical Products Mfg Inc. · 2 parts
- Aerospace Turbine Rotables · 2 parts
- Aerospace Welding Minneapolis, Inc. · 2 parts
- Aircraft Performance Modifications Inc. · 2 parts
- Ametek Ameron, LLC D/B/A Mass Systems · 2 parts
- Aviation Products Systems Inc. · 2 parts
- C J Aviation · 2 parts
- Great Lakes Aero Products · 2 parts
- Instrument Tech Corp. · 2 parts
- Lamar Technologies LLC · 2 parts
- Lifeport, LLC · 2 parts
- Lord Corporation · 2 parts
- Lord Corporation, Mechanical Products Division · 2 parts
- McFarlane Aviation Inc. · 2 parts
- Meggitt Addison Inc. (Formerly Keith Products LP) · 2 parts
- Premier Aerospace Services & Technology Inc. · 2 parts
- Premiere-Aviation, Inc. · 2 parts
- Ram Aircraft Limited Partnership · 2 parts
- Rapco Inc. · 2 parts
- Sierracin/Sylmar Corp. · 2 parts
Approved parts · in stock first
| PMA part | Replaces (OEM) | Name | Holder | Status | On PartsAndPlanes | DLA paid (OEM no.) |
|---|---|---|---|---|---|---|
| 11-7512-24 | W1290-28, T7512-24, CMA7512-24, A7512-24, ML7512-24, 972.72.54.508, MIL-L-6363/2, 6240-01-390-4921, 6240-01-143-8650, MS25309-7512, AN3122-1524, 1524, 040-0046,… | Light-Assy, Polaris 24V | Aeroleds LLC | Current, Jul 2020 | in stock Leading Edge Group, LLC | $50.00 · Jun 2026 · 5 awards |
| 2307 | Modification Parts | Adapter | Snaky Creek Enterprises dba Spectrum Aeromed | Current, May 2016 | in stock Leading Edge Group, LLC | — |
| LW3005B | Modification Part | Nulite Instrument Lighting | Sparrow Avionics, Inc. | Current, May 2009 | in stock Leading Edge Group, LLC | — |
| LW3038AB | Modification Part | Nulite Instrument Lighting | Sparrow Avionics, Inc. | Current, May 2009 | in stock Leading Edge Group, LLC | — |
| 01-0790750-10 | Modification Part | Led Landing Lights | Whelen Engineering Co. Inc. | Current, Nov 2014 | — | — |
| 01-0790750-10 | Modification Part | Led Landing Lights | Whelen Engineering Co. Inc. | Current, Aug 2014 | — | — |
| 10-357487-242 | 10-176487-242, 10-357487-242, 10-357487-282, 10-35487-242, 10-357487 | Starting Vibrator, S-1200 Series, 24 Volts Dc | Continental Motors Inc. | Current, Feb 2017 | — | — |
| 103310-13 | 103310-13 | Valve, Outflow/Safety | Honeywell International Inc. | Current, Sep 2022 | — | — |
| 103310-14 | 103310-14 | Valve, Outflow/Safety | Honeywell International Inc. | Current, Sep 2022 | — | — |
| 103576-3 Series 5 | 103576-3 | Valve, Outflow/Safety | Honeywell International Inc. | Current, Sep 2022 | — | — |
| 1201-001 | Modification Parts | Stretcher | Snaky Creek Enterprises dba Spectrum Aeromed | Current, May 2016 | — | — |
| 125 | Modification Part | Stretcher | Aero Medical Products Mfg Inc. | Current, Nov 2007 | — | — |
| 1302-002 | Modification Parts | Incubator Transport | Snaky Creek Enterprises dba Spectrum Aeromed | Current, May 2016 | — | — |
| 1302-006 | Modification Parts | Incubator Transport | Snaky Creek Enterprises dba Spectrum Aeromed | Current, May 2016 | — | — |
| 13889 | 13889 | Cone | Timken Corporation | Current, Jun 2014 | — | — |
| 13889 | 13889 | Cone | Timken Corporation | Current, May 2016 | — | — |
| 1401-001 | Modification Parts | Accessory Table | Snaky Creek Enterprises dba Spectrum Aeromed | Current, May 2016 | — | — |
| 1403-001 | Modification Parts | Stretcher Bridge | Snaky Creek Enterprises dba Spectrum Aeromed | Current, May 2016 | — | — |
| 152600-07 | 9910214-2 | Windshield Assembly | Sierracin/Sylmar Corp. | Current, Feb 2010 | — | — |
| 152600-09 | 9910214-200 | Windshield Assembly | Sierracin/Sylmar Corp. | Current, Feb 2010 | — | — |
| 16-0019 | Modification Part | Heated Windshield Panel | Aviation Fabricators | Current, Jun 2010 | — | — |
| 16-0019 per Av. Fab. Dwg. List AF-127 dtd 4-4-93, or later FAA-approved rev. | Modification Part | Heated Windshield Panel | Aviation Fabricators | Current, Dec 2008 | — | — |
| 201B(L) | Modification Part | Transducer | Instrument Tech Corp. | Current, Apr 2008 | — | — |
| 201B(M) | Modification Part | Transducer | Instrument Tech Corp. | Current, Apr 2008 | — | — |
| 2307055-1 | 4594 | Aviation Landing Light | Teledyne Reynolds (Formerly Teledyne Microelectronic Technologies) | Current, Dec 2012 | — | — |
| 2307055-1 | 4594 | Aviation Landing Light | Teledyne Microelectronic Technologies | Current, Sep 2012 | — | — |
| 2307055-1 | 4594 | Aviation Landing Light | Teledyne Reynolds | Current, Aug 2014 | — | — |
| 2307055-1 | 4594 | Aviation Landing Light | Teledyne Microelectronic Technologies | Current, Nov 2010 | — | — |
| 2307055-1 | 4594 | Aviation Landing Light | Teledyne Reynolds | Current, Jul 2017 | — | — |
| 2307055-1 | 4594 | Aviation Landing Light | Teledyne Reynolds | Current, Mar 2014 | — | — |
| 2307490-1 | MS25241-4553, 4553 | Led Landing/ Recognition Light | Teledyne Reynolds | Current, Jun 2015 | — | — |
| 2307490-1 | MS25241-4553, 4553 | Led Landing/ Recognition Light | Teledyne Reynolds | Current, Nov 2017 | — | — |
| 23S-2074-1-1 | Goodrich P/N 23S-2074-1-1 | Nacelle To Tip De-Icer, Lh | Goodrich Sensors and Integrated Systems | Current, Apr 2013 | — | — |
| 23S-2074-1-2 | Goodrich P/N 23S-2074-1-2 | Nacelle To Tip De-Icer, Rh | Goodrich Sensors and Integrated Systems | Current, Apr 2013 | — | — |
| 23S-2074-2-1 | Goodrich P/N 23S-2074-2-1 | Horizontal Stabilizer De-Icer | Goodrich Sensors and Integrated Systems | Current, Apr 2013 | — | — |
| 23S-2074-3-1 | Goodrich P/N 23S-2074-3-1 | Horizontal Stabilizer De-Icer | Goodrich Sensors and Integrated Systems | Current, Apr 2013 | — | — |
| 2720-1 | Kelly Aerospace P/N 476648-0001 | Poppet Valve | Ram Aircraft Limited Partnership | Current, Nov 2012 | — | — |
| 2763-1 | Kelly Aerospace P/N 90-2822 (for Prestolite ALV-9510 alternator) | Rotor Shaft Spacer | Ram Aircraft Limited Partnership | Current, Oct 2009 | — | — |
| 2763-1 | Kelly Aerospace P/N 90-2822 (for Prestolite ALV-9510 alternator) | Rotor Shaft Spacer | Ram Aircraft Limited Partnership | Current, Jun 2009 | — | — |
| 2800-001 | Modification Parts | Ambulance Module | Snaky Creek Enterprises dba Spectrum Aeromed | Current, May 2016 | — | — |
| 2800-002 | Modification Parts | Ambulance Module | Snaky Creek Enterprises dba Spectrum Aeromed | Current, May 2016 | — | — |
| 2800-004 | Modification Parts | Ambulance Module | Snaky Creek Enterprises dba Spectrum Aeromed | Current, May 2016 | — | — |
| 40-011-79 | Modification Part | Air Conditioning System Kit | Meggitt Addison Inc. (Formerly Keith Products LP) | Current, Jun 2008 | — | — |
| 40-011-89 | Modification Part | Air Conditioning System Kit | Meggitt Addison Inc. (Formerly Keith Products LP) | Current, Jun 2008 | — | — |
| 4140-00-15 | Cessna C291504-0201 | Pump, Auxiliary Fuel Boost | Aero Fluid Products | Current, Mar 2019 | — | — |
| 4140-00-153 | Cessna 4140-00-153 | Pump, Auxiliary Fuel Boost | Aero Fluid Products | Current, Dec 2018 | — | — |
| 4140-00-153CJ | Dukes P/N 4140-00-153 | Fuel Pump 28volt | C J Aviation | Current, Nov 2012 | — | — |
| 4140-00-15CJ | Dukes P/N 4140-00-15, Cessna P/N C291504-0201 | Fuel Pump 28volt | C J Aviation | Current, Nov 2012 | — | — |
| 42-0118K | Modification Part | 12 Heated Windshield Panel With Casted Plug | Aviation Fabricators | Current, Dec 2008 | — | — |
| 42-0119 | Modification Part | 7th Seat | Aviation Fabricators | Current, Jun 2010 | — | — |
| 42-0119 | Modification Part | 7th Seat | Aviation Fabricators | Current, Jun 2010 | — | — |
| 42-0121 | Modification Part | Double Pedestal Seat | Aviation Fabricators | Current, Jun 2010 | — | — |
| 42-0122 | Modification Part | Single Pedestal Seat | Aviation Fabricators | Current, Jun 2010 | — | — |
| 42-0122, Av. Fab. Dwg. List AF-131 dtd 10-29-90 or later FAA-approved rev. | Modification Part | Pedestal Seat | Aviation Fabricators | Current, Dec 2008 | — | — |
| 42-0131 | Modification Part | Single Hinged Composite Pedestal Seat | Aviation Fabricators | Current, Nov 2008 | — | — |
| 42-0132 | Modification Part | Double Hinged Pedestal Seat | Aviation Fabricators | Current, Jun 2010 | — | — |
| 42-0132 | Modification Part | Double Hinged Back Composite Pedestal Seat | Aviation Fabricators | Current, Dec 2008 | — | — |
| 42-0143 | Modification Part | Divan, Rh 2 Place | Aviation Fabricators | Current, Dec 2008 | — | — |
| 42-0148 | Modification Part | 2 Place Divan | Aviation Fabricators | Current, Jun 2010 | — | — |
| 42-0148 | Modification Part | Divan, Rh 1 Place | Aviation Fabricators | Current, Dec 2008 | — | — |
| 42-0187K | Modification Part | 12 Heated Windshield Panel With Canon Plug | Aviation Fabricators | Current, Dec 2008 | — | — |
| 42-0247 | Modification Part | Headrest Assembly | Aviation Fabricators | Current, Dec 2008 | — | — |
| 42-0272K | Modification Part | 18 Heated Windshield Panel With Canon Plug | Aviation Fabricators | Current, Dec 2008 | — | — |
| 42-0274K | Modification Part | 18 Heated Windshield Panel With Casted Plug | Aviation Fabricators | Current, Dec 2008 | — | — |
| 42-0353 | Modification Part | Divan, Lh 2 Place | Aviation Fabricators | Current, Dec 2008 | — | — |
| 47-625 | 5111508-59 | Door Cables | McFarlane Aviation Inc. | Current, Nov 2017 | — | — |
| 470830-0010 | Cessna Aircraft C165006-0401 | Bypass Valve | Hartzell Engine Technologies LLC | Current, Feb 2013 | — | — |
| 470830-0010 | Cessna Aircraft C165006-0401 | Bypass Valve | Hartzell Engine Technologies LLC | Current, Oct 2010 | — | — |
| 520-4000 | Modification Parts | Air Medical System | Lifeport, LLC | Current, Jul 2019 | — | — |
| 56-00 | 5111561-22 | Door Cables | McFarlane Aviation Inc. | Current, May 2018 | — | — |
| 6029 | Modification Part | Stub Wing Access Doubler Assembly | Spoilers Inc. | Current, May 2014 | — | — |
| 6031 | Modification Part | Stub Wing Access Panel | Spoilers Inc. | Current, May 2014 | — | — |
| 6302 | Modification Parts | Adapter | Snaky Creek Enterprises dba Spectrum Aeromed | Current, May 2016 | — | — |
| 807 | Modification Part | Oxygen System Kit | Aero Medical Products Mfg Inc. | Current, Nov 2007 | — | — |
| 8150-B | 8150-B | Pump-Motor Assembly | Weldon Pump | Current, May 2016 | — | — |
| A5155156-47 | 8109-43, 5155156-35, 5155156-3, 5155156-47 | Left Tailpipe | Aerospace Welding Minneapolis, Inc. | Current, May 2020 | — | — |
| A5155156-48 | 8108-43, 5155156-36, 5155156-4, 5155156-48 | Right Tailpipe | Aerospace Welding Minneapolis, Inc. | Current, May 2020 | — | — |
| AHE-J | Steward Warner (South) 716295 Beech 716295 | Fuel Nozzle | Aircraft Heating & Electrical | Current, Mar 2009 | — | — |
| APS068-03100 | 068-03100 | Shim, Brake | Aviation Products Systems Inc. | Current, Aug 2020 | — | — |
| APS68-03100 | 068-03100 | Shim, Brake | Aviation Products Systems Inc. | Current, Nov 2020 | — | — |
| Approved AML dated 12-15-1993 | Modification Parts | Air Medical System | Lifeport, LLC | Current, Jul 2019 | — | — |
| B-00286-1 | B-00296-2 | Regulator, Parallel Operation, 28V | Lamar Technologies LLC | Current, Oct 2012 | — | — |
| B-00286-1 | B-00296-3 | Regulator, Parallel Operation, 28V | Lamar Technologies LLC | Current, Dec 2010 | — | — |
| B-00286-1 | B-00296-2 | Regulator, Parallel Operation, 28V | Lamar Technologies LLC | Current, Dec 2010 | — | — |
| B-00286-1 | B-00296-1 | Regulator, Parallel Operation, 28V | Lamar Technologies LLC | Current, Oct 2012 | — | — |
| B-00286-1 | B-00296-3 | Regulator, Parallel Operation, 28V | Lamar Technologies LLC | Current, Oct 2012 | — | — |
| B-00286-1 | B-00296-1 | Regulator, Parallel Operation, 28V | Lamar Technologies LLC | Current, Dec 2010 | — | — |
| CA6508092-1 | 476411, 6508091-1, and 6508092-1 (Cessna) | Pump | PMA Products Inc. | Current, Aug 2009 | — | — |
| CD14025 | A34D35 | Heater | Hartzell Engine Technologies LLC | Current, Apr 2016 | — | — |
| CD14025-1 | Janitrol P/N A34D35(EL) | Heater | C & D Associates | Current, Jul 2009 | — | — |
| CD14025-1 | A34D35(EL) | Heater | Hartzell Engine Technologies LLC | Current, Apr 2016 | — | — |
| CD14026 | A34D35, 02E17-1, 13E55-1(EL) | Heater | Hartzell Engine Technologies LLC | Current, Apr 2016 | — | — |
| CD14078 | 8472C, 8472E | Heater | Hartzell Engine Technologies LLC | Current, Apr 2016 | — | — |
| CD14078-1 | 8472C, 8472E | Heater | Hartzell Engine Technologies LLC | Current, Apr 2016 | — | — |
| CD20045 | B36D05, 41D58, 54D97 | Tube Assembly, Pressurized | Hartzell Engine Technologies LLC | Current, Apr 2016 | — | — |
| CD40618 | G720009, G722269 | Shelf Assembly | Hartzell Engine Technologies LLC | Current, Jun 2016 | — | — |
| CD41410 | (G)704929, (G)705270, (G)722043 | Motor, Mount | Hartzell Engine Technologies LLC | Current, Jun 2016 | — | — |
| CD41424 | G-721985 | Housing, Blower | Hartzell Engine Technologies LLC | Current, Jun 2016 | — | — |
| CD60535 | MS35489-18 MS35489-8S | Spark Plug Grommet | Hartzell Engine Technologies LLC | Current, Jun 2016 | — | — |
| Combs Aircraft, Inc. Dwg. List No. 060000 dtd 1-20-69, or P/N 42-0119, Av. Fab. Dwg. List AF-128, dtd 7-20-90 or later FAA-, Approved Rev. | Modification Part | 7th Seat | Aviation Fabricators | Current, Dec 2008 | — | — |
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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.