The U.S. aircraft register, updated daily
Engines · piston (reciprocating) · data as of October 5, 2026

Lycoming IO-360-B4A

969 aircraft on the U.S. register carry a Lycoming IO-360-B4A engine, rated at about 180 horsepower. The Piper PA-28 Cherokee, Warrior, Archer and Arrow is the model most often fitted with it (964 aircraft). The aircraft carrying it were built between 2016 and 2026.

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 IO-360-B4A. FAA spelling: IO-360-B4A.

Fitted to model families

Piper PA-28 Cherokee, Warrior, Archer and Arrow964Blackwell Daniel D PITTS S1S1Childress David W VANS RV-71Mark Jochim JOCHIM PITTS1Neal G Johnson COZY MARK IV1Reese Michael RV-6A1

Piper PA-28 Cherokee, Warrior, Archer and Arrow · Blackwell Daniel D PITTS S1S · Childress David W VANS RV-7 · Mark Jochim JOCHIM PITTS · Neal G Johnson COZY MARK IV · Reese Michael RV-6A

Where they are owner's state

North Dakota130Florida126Delaware113Texas69Indiana63Arizona55Oklahoma45Minnesota44Montana40Louisiana30

Kind of aircraft

Piston singles969 (100%)

When the aircraft were built by decade

0197394590787119903200017520107872020

What the FAA has certified, ordered and been told about the Lycoming IO-360-B4A the component layer

No FAA order in the current files names this engine series. Operators and repair shops have filed 64 failure reports with the FAA since 1995, 62 of them in the last ten years.

Failure reports 64 since · what operators and shops told the FAA

04710149602171819202122232425126

Parts most often reported as the reports name them

Stringer13Impulse Coupling9Magneto5Fuel Line4Air Box3Fuel Control3Bracket2Grommet2Nozzle2Seal2

Latest reports

2026-02-06Fuel Line: broken
2025-11-19Air Box: cracked
2025-11-18Air Box: cracked
2025-10-15Bracket: cracked
2025-10-14Attach Bracket: broken

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

Fitted to
Where they are
Biggest operators
Airworthiness

These connections as data: /graph/engine/lycoming-io-360-b4a.json · about the eFlight graph.

Aircraft newest certificates first · 969

Tail no.Maker and modelGroupOwner and baseCertificateRegisteredStatus
N963ND Piper
PA-28-181
Fixed-wing, single engine Und Aerospace Foundation
Grand Forks, North Dakota
Standard 2025-06-25 ValidFAA registration status code V: Valid registration. All codes
N977ND Piper
PA-28-181
Fixed-wing, single engine Und Aerospace Foundation
Grand Forks, North Dakota
Standard 2025-06-25 ValidFAA registration status code V: Valid registration. All codes
N343ND Piper
PA-28-181
Fixed-wing, single engine Und Aerospace Foundation
Grand Forks, North Dakota
Standard 2025-06-23 ValidFAA registration status code V: Valid registration. All codes
N445ND Piper
PA-28-181
Fixed-wing, single engine Und Aerospace Foundation
Grand Forks, North Dakota
Standard 2025-06-23 ValidFAA registration status code V: Valid registration. All codes
N23DD Piper Aircraft Inc
PA-28-181
Fixed-wing, single engine K Tahoe Air LLC
Glendale, California
Standard 2025-06-15 ValidFAA registration status code V: Valid registration. All codes
N782LA Piper
PA-28-181
Fixed-wing, single engine N782La LLC
Philadelphia, Pennsylvania
Standard 2025-06-14 ValidFAA registration status code V: Valid registration. All codes
N921ND Piper
PA-28-181
Fixed-wing, single engine University of North Dakota
Grand Forks, North Dakota
Standard 2025-06-13 ValidFAA registration status code V: Valid registration. All codes
N924ND Piper Aircraft Inc
PA-28-181
Fixed-wing, single engine University of North Dakota
Grand Forks, North Dakota
Standard 2025-06-13 ValidFAA registration status code V: Valid registration. All codes
N934ND Piper
PA-28-181
Fixed-wing, single engine University of North Dakota
Grand Forks, North Dakota
Standard 2025-06-13 ValidFAA registration status code V: Valid registration. All codes
N679TF Piper
PA-28-181
Fixed-wing, single engine Air Fleet Holdings LLC
Addison, Texas
Standard 2025-06-12 ValidFAA registration status code V: Valid registration. All codes
N680TF Piper
PA-28-181
Fixed-wing, single engine Air Fleet Holdings LLC
Addison, Texas
Standard 2025-06-12 ValidFAA registration status code V: Valid registration. All codes
N681TF Piper
PA-28-181
Fixed-wing, single engine Air Fleet Holdings LLC
Addison, Texas
Standard 2025-06-12 ValidFAA registration status code V: Valid registration. All codes
N682TF Piper
PA-28-181
Fixed-wing, single engine Air Fleet Holdings LLC
Addison, Texas
Standard 2025-06-12 ValidFAA registration status code V: Valid registration. All codes
N284H Piper Aircraft Inc
PA-28-181
Fixed-wing, single engine Four Hotel LLC
Olathe, Kansas
Standard 2025-06-11 ValidFAA registration status code V: Valid registration. All codes
N995FG Piper
PA-28-181
Fixed-wing, single engine Flightgest Academy LLC
Morrisville, North Carolina
Standard 2025-06-10 ValidFAA registration status code V: Valid registration. All codes
N751BS Piper Aircraft Inc
PA-28-181
Fixed-wing, single engine Venture North Aviation LLC
Cloquet, Minnesota
Standard 2025-05-21 ValidFAA registration status code V: Valid registration. All codes
N933SC Piper
PA-28-181
Fixed-wing, single engine Ab Prop Plane I LLC
Metairie, Louisiana
Standard 2025-05-21 ValidFAA registration status code V: Valid registration. All codes
N937SC Piper
PA-28-181
Fixed-wing, single engine Ab Prop Plane I LLC
Metairie, Louisiana
Standard 2025-05-21 ValidFAA registration status code V: Valid registration. All codes
N955SC Piper
PA-28-181
Fixed-wing, single engine Ab Prop Plane I LLC
Metairie, Louisiana
Standard 2025-05-21 ValidFAA registration status code V: Valid registration. All codes
N977SC Piper
PA-28-181
Fixed-wing, single engine Ab Prop Plane I LLC
Metairie, Louisiana
Standard 2025-05-21 ValidFAA registration status code V: Valid registration. All codes
N990SC Piper
PA-28-181
Fixed-wing, single engine Ab Prop Plane I LLC
Metairie, Louisiana
Standard 2025-05-21 ValidFAA registration status code V: Valid registration. All codes
N789FB Piper
PA-28-181
Fixed-wing, single engine Hot Wings Aviation LLC
Fishers, Indiana
Standard 2025-05-15 ValidFAA registration status code V: Valid registration. All codes
N654FT Piper
PA-28-181
Fixed-wing, single engine Florida Institute of Technology INC
Melbourne, Florida
Standard 2025-05-14 ValidFAA registration status code V: Valid registration. All codes
N787FB Piper Aircraft Inc
PA-28-181
Fixed-wing, single engine Hot Wings Aviation LLC
Fishers, Indiana
Standard 2025-05-14 ValidFAA registration status code V: Valid registration. All codes
N790FB Piper Aircraft Inc
PA-28-181
Fixed-wing, single engine Eagle Aviation LLC
Fishers, Indiana
Standard 2025-05-14 ValidFAA registration status code V: Valid registration. All codes
N991FG Piper
PA-28-181
Fixed-wing, single engine Flightgest Academy LLC
Morrisville, North Carolina
Standard 2025-05-12 ValidFAA registration status code V: Valid registration. All codes
N570TF Piper
PA-28-181
Fixed-wing, single engine Air Fleet Holdings LLC
Missoula, Montana
Standard 2025-05-08 ValidFAA registration status code V: Valid registration. All codes
N571TF Piper
PA-28-181
Fixed-wing, single engine Air Fleet Holdings LLC
Missoula, Montana
Standard 2025-05-08 ValidFAA registration status code V: Valid registration. All codes
N572TF Piper Aircraft Inc
PA-28-181
Fixed-wing, single engine Air Fleet Holdings LLC
Missoula, Montana
Standard 2025-05-08 ValidFAA registration status code V: Valid registration. All codes
N840U Piper
PA-28-181
Fixed-wing, single engine Board of Regents of the University of Oklahoma
Norman, Oklahoma
Standard 2025-05-08 ValidFAA registration status code V: Valid registration. All codes
N270SM Piper
PA-28-181
Fixed-wing, single engine Aims Community College
Greeley, Colorado
Standard 2025-05-01 ValidFAA registration status code V: Valid registration. All codes
N284WF Piper
PA-28-181
Fixed-wing, single engine Aims Community College
Greeley, Colorado
Standard 2025-05-01 ValidFAA registration status code V: Valid registration. All codes
N484JW Piper Aircraft Inc
PA-28-181
Fixed-wing, single engine Aims Community College
Greeley, Colorado
Standard 2025-05-01 ValidFAA registration status code V: Valid registration. All codes
N690HA Piper
PA-28-181
Fixed-wing, single engine Aims Community College
Greeley, Colorado
Standard 2025-05-01 ValidFAA registration status code V: Valid registration. All codes
N239MG Piper Aircraft Inc
PA-28-181
Fixed-wing, single engine Georgia Aviation Authority
Eastman, Georgia
Standard 2025-04-30 ValidFAA registration status code V: Valid registration. All codes
N860U Piper
PA-28-181
Fixed-wing, single engine Board of Regents of the University of Oklahoma
Norman, Oklahoma
Standard 2025-04-29 ValidFAA registration status code V: Valid registration. All codes
N890U Piper
PA-28-181
Fixed-wing, single engine Board of Regents of the University of Oklahoma
Norman, Oklahoma
Standard 2025-04-29 ValidFAA registration status code V: Valid registration. All codes
N358TF Piper
PA-28-181
Fixed-wing, single engine Air Fleet Holdings LLC
Missoula, Montana
Standard 2025-04-16 ValidFAA registration status code V: Valid registration. All codes
N460TF Piper Aircraft Inc
PA-28-181
Fixed-wing, single engine Air Fleet Holdings LLC
Missoula, Montana
Standard 2025-04-16 ValidFAA registration status code V: Valid registration. All codes
N608FA Piper Aircraft Inc
PA-28-181
Fixed-wing, single engine Stratus RR LLC
New Castle, Delaware
Standard 2025-04-12 ValidFAA registration status code V: Valid registration. All codes
N609FA Piper Aircraft Inc
PA-28-181
Fixed-wing, single engine Stratus Air LLC
New Castle, Delaware
Standard 2025-04-12 ValidFAA registration status code V: Valid registration. All codes
N257TF Piper
PA-28-181
Fixed-wing, single engine Air Fleet Holdings LLC
Missoula, Montana
Standard 2025-04-08 ValidFAA registration status code V: Valid registration. All codes
N459TF Piper
PA-28-181
Fixed-wing, single engine Air Fleet Holdings LLC
Missoula, Montana
Standard 2025-04-08 ValidFAA registration status code V: Valid registration. All codes
N561TF Piper Aircraft Inc
PA-28-181
Fixed-wing, single engine Air Fleet Holdings LLC
Missoula, Montana
Standard 2025-04-08 ValidFAA registration status code V: Valid registration. All codes
N205FA Piper Aircraft Inc
PA-28-181
Fixed-wing, single engine Stratus RR LLC
New Castle, Delaware
Standard 2025-04-07 ValidFAA registration status code V: Valid registration. All codes
N237MG Piper Aircraft Inc
PA-28-181
Fixed-wing, single engine Georgia Aviation Authority
Eastman, Georgia
Standard 2025-04-07 ValidFAA registration status code V: Valid registration. All codes
N238MG Piper
PA-28-181
Fixed-wing, single engine Georgia Aviation Authority
Eastman, Georgia
Standard 2025-04-07 ValidFAA registration status code V: Valid registration. All codes
N406FA Piper Aircraft Inc
PA-28-181
Fixed-wing, single engine Stratus RR LLC
New Castle, Delaware
Standard 2025-04-07 ValidFAA registration status code V: Valid registration. All codes
N407FA Piper Aircraft Inc
PA-28-181
Fixed-wing, single engine Stratus RR LLC
New Castle, Delaware
Standard 2025-04-07 ValidFAA registration status code V: Valid registration. All codes
N912BL Piper
PA-28-181
Fixed-wing, single engine Wingsleasing LLC
Wichita, Kansas
Standard 2025-04-02 ValidFAA registration status code V: Valid registration. All codes
N25EV Piper
PA-28-181
Fixed-wing, single engine Piper Aircraft INC
Vero Beach, Florida
Standard 2025-03-27 ValidFAA registration status code V: Valid registration. All codes
N510BL Piper
PA-28-181
Fixed-wing, single engine Wingsleasing LLC
Wichita, Kansas
Standard 2025-03-20 ValidFAA registration status code V: Valid registration. All codes
N513BL Piper
PA-28-181
Fixed-wing, single engine Wingsleasing LLC
Wichita, Kansas
Standard 2025-03-20 ValidFAA registration status code V: Valid registration. All codes
N799DA Piper Aircraft Inc
PA-28-181
Fixed-wing, single engine Jumping Cash Cow Ranch LLC
Lakeland, Florida
Standard 2025-03-11 ValidFAA registration status code V: Valid registration. All codes
N846AA Piper Aircraft Inc
PA-28-181
Fixed-wing, single engine Ab Prop Plane I LLC
Metairie, Louisiana
Standard 2025-03-05 ValidFAA registration status code V: Valid registration. All codes
N847AA Piper
PA-28-181
Fixed-wing, single engine Ab Prop Plan I LLC
Metairie, Louisiana
Standard 2025-03-05 ValidFAA registration status code V: Valid registration. All codes
N848AA Piper
PA-28-181
Fixed-wing, single engine Ab Prop Plane I LLC
Metairie, Louisiana
Standard 2025-03-05 ValidFAA registration status code V: Valid registration. All codes
N849AA Piper Aircraft Inc
PA-28-181
Fixed-wing, single engine Ab Prop Plane I LLC
Metairie, Louisiana
Standard 2025-03-05 ValidFAA registration status code V: Valid registration. All codes
N851AA Piper Aircraft Inc
PA-28-181
Fixed-wing, single engine Ab Prop Plane I LLC
Metairie, Louisiana
Standard 2025-03-05 ValidFAA registration status code V: Valid registration. All codes
N775PP Piper Aircraft Inc
PA-28-181
Fixed-wing, single engine Aims Community College
Greeley, Colorado
Standard 2025-03-04 ValidFAA registration status code V: Valid registration. All codes
N644DF Piper
PA-28-181
Fixed-wing, single engine Regent Trust CORP Trustee
Wichita, Kansas
Standard 2025-02-12 ValidFAA registration status code V: Valid registration. All codes
N372MK Piper
PA-28-181
Fixed-wing, single engine North Star Aviation INC
Mankato, Minnesota
Standard 2025-02-09 ValidFAA registration status code V: Valid registration. All codes
N652FT Piper
PA-28-181
Fixed-wing, single engine Florida Institute of Technology INC
Melbourne, Florida
Standard 2025-01-29 ValidFAA registration status code V: Valid registration. All codes
N653FT Piper
PA-28-181
Fixed-wing, single engine Florida Institute of Technology INC
Melbourne, Florida
Standard 2025-01-29 ValidFAA registration status code V: Valid registration. All codes
N656FT Piper Aircraft Inc
PA-28-181
Fixed-wing, single engine Florida Institute of Technology INC
Melbourne, Florida
Standard 2025-01-29 ValidFAA registration status code V: Valid registration. All codes
N993FG Piper
PA-28-181
Fixed-wing, single engine Flightgest Academy LLC
Morrisville, North Carolina
Standard 2025-01-25 ValidFAA registration status code V: Valid registration. All codes
N994FG Piper
PA-28-181
Fixed-wing, single engine Flightgest Academy LLC
Morrisville, North Carolina
Standard 2025-01-25 ValidFAA registration status code V: Valid registration. All codes
N359BG Piper
PA-28-181
Fixed-wing, single engine Bowling Green Flight Center LLC
Bowling Green, Ohio
Standard 2025-01-21 ValidFAA registration status code V: Valid registration. All codes
N909MA Piper
PA-28-181
Fixed-wing, single engine Kenzy 2022 LLC
Castle Rock, Colorado
Standard 2025-01-20 ValidFAA registration status code V: Valid registration. All codes
N546B Piper
PA-28-181
Fixed-wing, single engine Navigation Leasing LLC
Castle Rock, Colorado
Standard 2025-01-19 ValidFAA registration status code V: Valid registration. All codes
N361ND Piper Aircraft Inc
PA-28-181
Fixed-wing, single engine University of North Dakota
Grand Forks, North Dakota
Standard 2025-01-18 ValidFAA registration status code V: Valid registration. All codes
N382ND Piper
PA-28-181
Fixed-wing, single engine University of North Dakota
Grand Forks, North Dakota
Standard 2025-01-18 ValidFAA registration status code V: Valid registration. All codes
N383ND Piper Aircraft Inc
PA-28-181
Fixed-wing, single engine University of North Dakota
Grand Forks, North Dakota
Standard 2025-01-18 ValidFAA registration status code V: Valid registration. All codes
N614SC Piper
PA-28-181
Fixed-wing, single engine Runamuck LLC
New Orleans, Louisiana
Standard 2025-01-16 ValidFAA registration status code V: Valid registration. All codes
N709SC Piper Aircraft Inc
PA-28-181
Fixed-wing, single engine Runamuck LLC
New Orleans, Louisiana
Standard 2025-01-16 ValidFAA registration status code V: Valid registration. All codes
N715SC Piper
PA-28-181
Fixed-wing, single engine Runamuck LLC
New Orleans, Louisiana
Standard 2025-01-16 ValidFAA registration status code V: Valid registration. All codes
N356BG Piper
PA-28-181
Fixed-wing, single engine Bowling Green Flight Center LLC
Bowling Green, Ohio
Standard 2025-01-14 ValidFAA registration status code V: Valid registration. All codes
N358BG Piper
PA-28-181
Fixed-wing, single engine Bowling Green Flight Center LLC
Bowling Green, Ohio
Standard 2025-01-14 ValidFAA registration status code V: Valid registration. All codes
N370MK Piper
PA-28-181
Fixed-wing, single engine North Star Aviation INC
Mankato, Minnesota
Standard 2025-01-14 ValidFAA registration status code V: Valid registration. All codes
N371MK Piper
PA-28-181
Fixed-wing, single engine North Star Aviation INC
Mankato, Minnesota
Standard 2025-01-14 ValidFAA registration status code V: Valid registration. All codes
N43DF Piper Aircraft Inc
PA-28-181
Fixed-wing, single engine Paragon Flight Training CO
Fort Myers, Florida
Standard 2025-01-06 ValidFAA registration status code V: Valid registration. All codes
N169AG Piper Aircraft Inc
PA-28-181
Fixed-wing, single engine Skywest Leasing INC
St George, Utah
Standard 2025-01-02 ValidFAA registration status code V: Valid registration. All codes
N276AG Piper
PA-28-181
Fixed-wing, single engine Skywest Leasing INC
St George, Utah
Standard 2025-01-02 ValidFAA registration status code V: Valid registration. All codes
N345AG Piper Aircraft Inc
PA-28-181
Fixed-wing, single engine Skywest Leasing INC
St George, Utah
Standard 2025-01-02 ValidFAA registration status code V: Valid registration. All codes
N404AG Piper Aircraft Inc
PA-28-181
Fixed-wing, single engine Skywest Leasing INC
St George, Utah
Standard 2025-01-02 ValidFAA registration status code V: Valid registration. All codes
N562AG Piper Aircraft Inc
PA-28-181
Fixed-wing, single engine Skywest Leasing INC
St George, Utah
Standard 2025-01-02 ValidFAA registration status code V: Valid registration. All codes
N526AA Piper Aircraft Inc
PA-28-181
Fixed-wing, single engine Peregrine Howard Partners II LP
New Orleans, Louisiana
Standard 2024-12-10 ValidFAA registration status code V: Valid registration. All codes
N863SC Piper
PA-28-181
Fixed-wing, single engine Peregrine Howard Partners II LP
New Orleans, Louisiana
Standard 2024-12-10 ValidFAA registration status code V: Valid registration. All codes
N890SC Piper Aircraft Inc
PA-28-181
Fixed-wing, single engine Peregrine Howard Partners II LP
New Orleans, Louisiana
Standard 2024-12-10 ValidFAA registration status code V: Valid registration. All codes
N897SC Piper Aircraft Inc
PA-28-181
Fixed-wing, single engine Peregrine Howard Partners II LP
New Orleans, Louisiana
Standard 2024-12-10 ValidFAA registration status code V: Valid registration. All codes
N627AA Piper
PA-28-181
Fixed-wing, single engine Peregrine Howard Partners II LP
New Orleans, Louisiana
Standard 2024-12-09 ValidFAA registration status code V: Valid registration. All codes
N471HC Piper Aircraft Inc
PA-28-181
Fixed-wing, single engine Hinds Community College
Raymond, Mississippi
Standard 2024-11-30 ValidFAA registration status code V: Valid registration. All codes
N447RM Piper Aircraft Inc
PA-28-181
Fixed-wing, single engine Rocky Mountain College
Billings, Montana
Standard 2024-11-23 ValidFAA registration status code V: Valid registration. All codes
N449RM Piper Aircraft Inc
PA-28-181
Fixed-wing, single engine Rocky Mountain College
Billings, Montana
Standard 2024-11-23 ValidFAA registration status code V: Valid registration. All codes
N731ND Piper
PA-28-181
Fixed-wing, single engine Air Shares LLC
Casper, Wyoming
Standard 2024-11-22 ValidFAA registration status code V: Valid registration. All codes
N334ND Piper Aircraft Inc
PA-28-181
Fixed-wing, single engine Und Aerospace Foundation
Grand Forks, North Dakota
Standard 2024-11-19 ValidFAA registration status code V: Valid registration. All codes
N341ND Piper Aircraft Inc
PA-28-181
Fixed-wing, single engine Und Aerospace Foundation
Grand Forks, North Dakota
Standard 2024-11-19 ValidFAA registration status code V: Valid registration. All codes
N16RJ Piper Aircraft Inc
PA-28-181
Fixed-wing, single engine Paragon Airplane Leasing CO
Fort Myers, Florida
Standard 2024-11-06 ValidFAA registration status code V: Valid registration. All codes
N800SL Piper Aircraft Inc
PA-28-181
Fixed-wing, single engine Paragon Airplane Leasing CO
Fort Myers, Florida
Standard 2024-11-06 ValidFAA registration status code V: Valid registration. All codes
N231MA Piper Aircraft Inc
PA-28-181
Fixed-wing, single engine Golden Age N231Ma LLC
Norwalk, Iowa
Standard 2024-11-05 ValidFAA registration status code V: Valid registration. All codes
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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.