O-320 Lycoming Engine

lyc320.jpg (57332 bytes)
bullet140 to 160 horsepower
bulletFour cylinder
bullet2000 hour maximum recommended TBO*
bulletDirect drive
bulletCarbureted or fuel injected
bulletRight and left rotation
* Maximum recommended TBO based upon using genuine Textron Lycoming parts, recommended maintenance and approved operating procedures.

Engine Model Designation

I - Fuel Injected L - Left-hand rotation V - Vertical
O - Opposed Cylinders AE - Aerobatic Engine H - Horizontal
Numbers following letters indicate displacement in cubic inches.

Model

Compression
Ratio

HP

RPM

Height
(in.)

Width
(in.)

Length
(in.)

Dry Wt.
(lbs.)
O-320-D2A 8.50:1 160 2700 22.99 32.24 29.56 244
O-320-E2D 7.00:1 150 2700 22.99 32.24 29.56 255