Lycoming's specific convention for post-WWII aircraft piston engine designation is as follows. Note that this convention is fairly standard and applicable to many other manufacturers.

Dec 26, 2015 · A forum thread where users share a link to a web page that describes the different Lycoming engine codes and what they mean. The thread also includes some comments and …

Engine Mounts: Conical – Straight mounts parallel to crankshaft. Dynafocal – Mounts set at a specified angle to the crankshaft with Type 1 (30°) and Type 2 (18°) being different angles for …

Engine Finder. By Number; By Aircraft; Model/Part Number. Manufacturer. Aircraft or AC Model. Series. 235 Series. 320 Series. 360 Series. 390 Series. 540 Series. DEL-120 Series. ...

Since several of you have spoken about engines lately and I imagine we are all eventually interested in one, I thought you might be interested in the Lycoming Engine Model Code page …

Mar 22, 2025 · Aircraft Engines Manufactured by LYCOMING. This page provides detailed specifications, including engine type, horsepower, thrust, and registered aircraft data for each …

Lycoming Cylinder Cross Reference List. Continental Cylinder Cross Reference List. Engine Break-In Instructions and Oil Management. Lycoming Cylinder, Piston, Piston Ring and …

Today, new methods of painting (enameling) engines, and a need for quick, easy engine identification were instrumental in changing color code location. Hundreds of Lycoming …

Reference material to ensure correct identification and usage of cylinders. All Continental Motors (CMI) components. Continental Motors (CMI) uses two color coding schemes for cylinder …

Following program contains all the lengths and identification markings for Lycoming push rods which is very helpful. Download the program which is a copy of Lycoming Service Instruction …

The following chart shows the established time between overhaul (TBO) for Lycoming piston aircraft engines. TBO’s can be established on engines that incorporate GENUINE LYCOMING …

Lycoming’s extremely popular four-cylinder 360 engine combines rugged reliability with smooth performance, producing 145 to 210 hp. Since 1955, certified 360 cubic inch engines from …

Jan 7, 2007 · Can someone post the breakdown of what the different numbers and letter mean for the 360 series of engines

Oct 5, 2007 · I have only the following data, and am wondering how or where I can use these data to determine exactly which engine this is. Data plate says: O-320, eng #2689-27. The case is …

Nov 19, 2014 · Hundreds of Lycoming engines leave the factory monthly and are marked with a variety of colors on each cylinder. These colors have a definite meaning and provide valuable …

Increase Your Airplane’s Value with a Lycoming Factory Rebuilt Engine. When you buy a genuine Lycoming engine or a new Lycoming powered aircraft, you’re in the Lycoming Loyalty …

Nov 10, 2006 · Lycoming engine cases can be identified to some degree using the serial number. The 320 series that are equipped with a carburetor will end with a -27. Engines in the 320 …