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Lycoming Engine Case Splitting Tool
Lycoming Engine Case Splitting Tool
Lycoming Engine Case Splitting Tool
Lycoming Engine Case Splitting Tool
Lycoming Engine Case Splitting Tool

Lycoming Engine Case Splitting Tool

The Lycoming engine case splitting tool can be used on both four and six-cylinder engines. It will also work on the older "Narrow-Deck" and the newer "Wide-Deck" engines. There are two additional plates that allow the engine to be separated without having a crankshaft installed.

See our article in the January 2014 edition of Kitplanes on using our tool.

The part number equivalents for this tool include:

  • ST-122 pressure plates,
  • ST-389 Crankcase Separating Tool, and
  • ST-389-1 Asymmetrical Crankcase Separating Tool.