Image 1 - Click to open in full screen viewerListing image

1973 Cessna 421BMulti-Engine Piston Aircraft • Melbourne, FL, USA

This 1973 Cessna 421B, registration N7557Q, presents with 4,150 hours on the airframe and is currently based at KFPR. Its inspection status is current with an annual completed in April 2025, and it is hangared in Palm Beach County. The aircraft's most significant mechanical feature is its pair of RAM engine conversions, both installed in March 2016 with 500 hours since overhaul and detailed cylinder compression data provided. The propellers also show 500 hours since overhaul and were serviced and painted in 2024. Notable upcoming maintenance includes an exhaust AD Paragraph G due in March 2028.

The avionics suite is centered on a Garmin 750...

Year
1973
Make
Cessna
Series
421 Golden Eagle
Model
421B
Tail #
N7557Q
Serial #
421B0345

Find similar aircraft

Specifications

Category
Multi-Engine Piston
Intended Use
Business, Passenger
Useful Load
2,437 lbs
Seats
8

Hours, Logs & Inspections

Total Time
4,150 hrs
Engine 1 Time
500 hrs (SOH)
Engine 2 Time
500 hrs (SOH)
Prop 1 Time
500 hrs
Prop 2 Time
500 hrs
Inspection Status
Annual Inspection 4/11/2025 AMS Palm Beach County. MARCH 2026 FUEL SELECTOR OVERHAUL LEFT AND RIGHT/ FUEL QUANTITY INDICATOR CALIBRATION/ FUEL TANK LEAK FIXED/ RIGHT AUX TANK BLADDER NEW REPLACED/ NEW MASTER BRAKE CYLINDERS LEFT AND RIGHT/ NEW RIGHT BRAKE LINES/ NEW FUEL DRAINS/ NEW LANDING LIGHTS/ AC SERVICED/ NEW BATTERY/ NEW ELT BATTERY

Avionics

GPS

Garmin GTN 750

AP

Century IV - IV Autopilot and Flight Director, Yaw Damper

ADSB

ADSB OUT Transponder

Additional Equipment

Air Conditioning

R134 Air Conditioning (Overhauled Aug 2025)

Exhaust System

Exhaust AD Paragraph G due March 2028

Fuel System

Fuel selector overhaul left and right/ fuel quantity indicator calibration/ fuel tank leak fixed/ right aux tank bladder new replaced/ new fuel drains

Brake System

New master brake cylinders left and right/ new right brake lines

Lighting

New landing lights

Electrical System

New battery/ new ELT battery

Interior & Exterior

Interior Rating
9/10
Interior Year
2020
Paint Rating
8.5/10
Interior Notes
Condition 9/10 Pilot + 7 Seats (Including belted potty) New Interior 2020
Exterior Notes
Paint: General Condition 8.5/10 Overall white, black, and gold *** Paint chipping off various points, will need fixing***

Engine & Propeller

Engine Type
Piston
Engine Count
2
Engine Model
RAM Conversion

Asking Price

$259,000

Aircraft Location

Melbourne, FL, USA

Listing Details

Used
For Sale

Price History

Mar 28, 2026: $259,000 - controller

Contact Seller

First Seen: Mar 28, 2026

Similar Cessna 421 Golden Eagle Aircraft For Sale

1973 CESSNA 421B
19

1973 Cessna 421B

$325,000
Littleton, CO, USA
Total Time
7,730 hrs
Engine Time
820 | 820 hrs
Prop Time
Unspecified
Tail #
Unspecified
Flight Rules
Unspecified
Useful Load
2,303.7 lbs
APS-Tec 3100GPSGarmin GTN 750 +1ADSBGarmin GTX 33XPFDAspen EFD 1000 C3 Pro +1EMSEDM 760 +1
1973 CESSNA 421B
20

1973 Cessna 421B

$349,500
Stockton, CA, USA
Total Time
8,901 hrs
Engine Time
540 | 540 hrs
Prop Time
827 | 827 hrs
Tail #
N477MG
Flight Rules
IFR
Useful Load
2,299 lbs
APS-Tec 3100GPSGarmin GNS 530WADSBGarmin GTX 345 +1PFDGarmin G600 TXi +1EMSJPI EDM 790
1973 CESSNA 421B
7

1973 Cessna 421B

$365,000
Columbus, GA, USA
Total Time
8,609 hrs
Engine Time
748 | 748 hrs
Prop Time
13 | 13 hrs
Tail #
N41019
Flight Rules
IFR
Useful Load
Unspecified
APSTEC 55XGPSGarmin GNS 430ADSBGarmin GTX 330PFDGarmin G600MFDGarmin GMX200EMSEDM 760
1973 CESSNA 421B
19

1973 Cessna 421B

$129,900
Corpus Christi, TX, USA
Total Time
4,987 hrs
Engine Time
1,399 | 1,399 hrs
Prop Time
Unspecified
Tail #
N3377Q
Flight Rules
Unspecified
Useful Load
Unspecified
1973 CESSNA 421B
11

1973 Cessna 421B

$399,999
Corona, CA, USA
Total Time
7,330 hrs
Engine Time
706 | 706 hrs
Prop Time
264 | 206 hrs
Tail #
N444TA
Flight Rules
VFR & IFR
Useful Load
2,426 lbs
APS-TECGPSGarmin G530WPFDGarmin G600TxiEMSESI-500
1973 CESSNA 421B
17

1973 Cessna 421B

$425,000
Apopka, FL, USA
Total Time
45,544 hrs
Engine Time
530 | 930 hrs
Prop Time
950 | 950 hrs
Tail #
N421GH
Flight Rules
IFR
Useful Load
2,641 lbs
APSTEC 3100GPSGTN 750ADSBGTX 345RPFDG600TXIEMSGEA 110

Looking for more Cessna 421 Golden Eagles?

Find the perfect Cessna 421 Golden Eagle for you. Browse over 5,000 aircraft for sale and filter by specifications, avionics, useful load, and more...

Asking Price

$259,000