I was pulling a trailer with my 94 Suzuki lt230 and had the chain come off in the process it broke a retaining plate around the engine chain Sprocket. I can't seem to find out what this part is called here is a picture. Any help would be appreciated.

you can see the missing section to the right of the sprocket that broke off. my kid said it should be fine but i would like to replace it.

 

Welcome to the forums.

Suzuki calls it a retainer. 1993 was the last year for the 230, in 1994 they went to the 250. For a 93 LT230E, they list two different part numbers.

One is retainer model H 24751-35B01.

The other is retainer model J/K/L/M/N/P 24751-35B10.