IO-540-D4B5
Engine Details
MODEL
IO-540-D4B5
FUEL PUMP
HIGH PRESSURE DIAPHRAGM
SPARK PLUG
REM38E
VOLTAGE
24
AIR MFG
ALAMO AEROSPACE LP STC
AIR MODEL
SEE STC FOR APPLICABLE AIRFRAMES
AIR TYPE
SEE STC FOR APPLICABLE AIRFRAMES
SUFFIX
48
MOUNT PREP
DYNAFOCAL
MAGNETO
(2) 6351 IMPULSE
STARTER RING GEAR
31M22045
THERMO BYPASS
53E22144
VACUUM PUMP
AN
PROP GOV
FRONT
REMARKS
2.19 INCH LONG OIL FILL TUBE
OIL FILTER
SHORT SPIN ON FILTER
STARTER
SKY-TEC 149-24LS
Approaching TBO? Lycoming offers more choices.
Power your aircraft with a new Lycoming piston engine.
Get a factory rebuilt engine that’s built to new engine specifications and comes with a zero-time log book.
Update your aircraft’s engine to a Lycoming overhauled engine with the most current features and parts.
Get It Exchanged
Use our Engine Exchange Program to order a new, rebuilt, or overhauled engine to experience more airtime and less downtime.