Lycoming O-360-A4M
418 aircraft on the U.S. register carry a Lycoming O-360-A4M engine, rated at about 180 horsepower. The Piper PA-28 Cherokee, Warrior, Archer and Arrow is the model most often fitted with it (340 aircraft). The aircraft carrying it were built between 1966 and 2022.
The FAA records engines by code, usually at the level of a series ("O-320 series") rather than the exact variant; this page gathers every FAA code that reads as Lycoming O-360-A4M. FAA spelling: O-360-A4M.
Fitted to model families
Piper PA-28 Cherokee, Warrior, Archer and Arrow · Cessna 172 Skyhawk · Diamond Aircraft DA 40 Diamond Star · Cessna F172G · Piper PA-18 Super Cub · Ahlgren Jon E AVID MAGNUM · Andres U Katz VANS RV-8 · Argetsinger Dennis P VANS RV-8 · Clarence Michael Osborne MC SPECIAL · David Magaw RV-4
Where they are owner's state
Kind of aircraft
When the aircraft were built by decade
What the FAA has certified, ordered and been told about the Lycoming O-360-A4M the component layer
No FAA order in the current files names this engine series. Operators and repair shops have filed 559 failure reports with the FAA since 1995, 149 of them in the last ten years.
Failure reports 559 since · what operators and shops told the FAA
Parts most often reported as the reports name them
Latest reports
Sources: the FAA's type certificate data sheets, airworthiness directives, supplemental type certificates, special conditions and special airworthiness information bulletins (Dynamic Regulatory System), and the FAA's service difficulty reports. A failure report is what an operator or repair station chose to file; the counts show reporting as much as reliability, and larger and commercial fleets report more. How the systems are grouped.
Connections how this engine series links to the rest of the register
- Piper PA-28 Cherokee, Warrior, Archer and Arrow 340 with this engine series
- Cessna 172 Skyhawk 23 with this engine series
- Diamond Aircraft DA 40 Diamond Star 12 with this engine series
- Piper PA-18 Super Cub 2 with this engine series
- Stinson 108 Voyager and Station Wagon 1 with this engine series
- Georgia Aviation Authority 27 of these aircraft
- Professional Training Aircraft LLC 23 of these aircraft
- Cae Aviation Academy Phoenix LLC 23 of these aircraft
- Atp Aircraft 9 LLC 23 of these aircraft
- Career Pilot Training LLC 22 of these aircraft
- Failure reports on the Lycoming O-360-A4M 559 reports since 1995
These connections as data: /graph/engine/lycoming-o-360-a4m.json · about the eFlight graph.
Aircraft newest certificates first · 418
| Tail no. | Maker and model | Group | Owner and base | Certificate | Registered | Status |
|---|---|---|---|---|---|---|
| N416FP | Diamond Aircraft DA40 F |
Electric airplane | Utah State University Logan, Utah |
Standard | 2006-07-17 | ValidFAA registration status code V: Valid registration. All codes |
| N417FP | Diamond Aircraft DA40 F |
Electric airplane | Utah State University Logan, Utah |
Standard | 2006-07-17 | ValidFAA registration status code V: Valid registration. All codes |
| N418FP | Diamond Aircraft DA40 F |
Electric airplane | Utah State University Logan, Utah |
Standard | 2006-07-17 | ValidFAA registration status code V: Valid registration. All codes |
| N422FP | Diamond Aircraft DA40 F |
Electric airplane | Utah State University Logan, Utah |
Standard | 2006-07-17 | ValidFAA registration status code V: Valid registration. All codes |
| N423FP | Diamond Aircraft DA40 F |
Electric airplane | Utah State University Logan, Utah |
Standard | 2006-07-17 | ValidFAA registration status code V: Valid registration. All codes |
| N424FP | Diamond Aircraft DA40 F |
Electric airplane | Utah State University Logan, Utah |
Standard | 2006-07-17 | ValidFAA registration status code V: Valid registration. All codes |
| N425FP | Diamond Aircraft DA40 F |
Electric airplane | Utah State University Logan, Utah |
Standard | 2006-07-17 | ValidFAA registration status code V: Valid registration. All codes |
| N187TP | New Piper Aircraft Inc PA-28-181 |
Fixed-wing, single engine | R G R Holdings LLC Spring Branch, Texas |
Standard | 2006-05-09 | ValidFAA registration status code V: Valid registration. All codes |
| N430RM | New Piper Aircraft Inc PA-28-181 |
Fixed-wing, single engine | Rocky Mountain College Billings, Montana |
Standard | 2006-04-24 | ValidFAA registration status code V: Valid registration. All codes |
| N742RV | Wehrell Kenneth Kaeye VANS ACFT RV-6A |
Fixed-wing, single engine | Individual owner Georgia |
Experimental | 2005-08-08 | ValidFAA registration status code V: Valid registration. All codes |
| N4126U | Piper PA-28-181 |
Fixed-wing, single engine | Inter American University of Puerto Rico Bayamon, Puerto Rico |
Standard | 2004-09-07 | ValidFAA registration status code V: Valid registration. All codes |
| N6066H | Piper PA-28-181 |
Fixed-wing, single engine | Flaps INC Cincinnati, Ohio |
Standard | 1995-10-17 | ValidFAA registration status code V: Valid registration. All codes |
| N1973V | Cessna 172M |
Fixed-wing, single engine | Individual owner Illinois |
Standard | 1995-04-11 | ValidFAA registration status code V: Valid registration. All codes |
| N2886K | Piper PA-28-181 |
Fixed-wing, single engine | Individual owner Florida |
Standard | 1993-04-19 | ValidFAA registration status code V: Valid registration. All codes |
| N4719F | Cessna 172N |
Fixed-wing, single engine | Individual owner Florida |
Standard | 1985-12-30 | ValidFAA registration status code V: Valid registration. All codes |
| N5918V | Piper PA-28-181 |
Fixed-wing, single engine | Individual owner Minnesota |
Standard | 1982-04-06 | ValidFAA registration status code V: Valid registration. All codes |
| N608AC | Piper PA-28-181 |
Fixed-wing, single engine | Bas Part Sales LLC Greeley, Colorado |
Standard | ValidFAA registration status code V: Valid registration. All codes | |
| N613AC | Piper PA-28-181 |
Fixed-wing, single engine | Bas Part Sales LLC Greeley, Colorado |
Standard | ValidFAA registration status code V: Valid registration. All codes |
Source: FAA Civil Aviation Registry, Releasable Aircraft Database (the engine reference table and each aircraft's engine code), October 5, 2026. Horsepower and thrust are the FAA's figures for the series, not for a particular aircraft.