Part Numbers: JH3401768 and JH3451768
Bolt hole centers across the middle of the unit are 160mm apart
This has the flat steel tags. This fits ths 168F clone engines as well as original Honda GX160 engines and the GX200 engines.
This fits the Loncin 5.5hp - 6.5hp engines as well as the Lifan 5.5 -6.5hp engines.
If your engine originally came with a pullstart made with plastic paws/tags you would need to change the starter cup to get this pullstart to fit.