For 14MM spark plug engines. Simply screw this plug into the spark plug port and slowly rotate the prop until the piston face makes contact to assist in locating your engine's top dead center postion (TDC).

This tool simplifies magneto timing on TCM (Continental) series O-300 A & B engines. No protractor on the spinner required, or other complicated tooling. Simply place it over the prop nuts and sight down the casing split to set the timing.

9/16-18. 9/16 inch Diameter hole, 18 threads per inch. Includes 24 inserts, insertion tool, and tap

Quickly drives seals without damage to the surrounding fixture. Comes complete with sixteen adapters for seals up to 3-3/8" diameter. Includes a special adapter for "shielded" seals.

14mm x 1/2" long Heli-Coil aviation grade spark plug insert.

Easy reading gauge assures accurate vacuum and pressure check,

5/8-18. 5/8 inch Diameter, 18 threads per inch. Includes 24 inserts, insertion tool, and tap

Fast, efficient, thorough. Simply place the bearing between the plastic cones, tighten, and apply grease through the fitting on the end of the threaded shaft. Forces out old grease and evenly injects fresh grease into the bearing. Cone diameter is 4.5".

Champion Aviation’s full-pleat, resin-impregnated micronic filter media traps all harmful particles, including metallic chips which result from abnormal engine wear.

Thread size: 9/16-12. Includes 24 inserts, insertion tool, and tap

Replacment wheel for Avery Enterprises AE12007 Oil Filter Cutter.

Replacement blade for the Airwolf Oil Filter Cutter (model AFC-470)