Part #631028
Replaced by #631028A
Part #631021
Replaced by #631021B
4-cycle engine diagram
Part #28424
Part #632019
Replaced by #632019A
Part #631867
Part #632347
4-cycle engine diagram
Part #35135
Replaced by #35135B
Part #30063
4-cycle engine diagram
Part #28942
Part #632490
Replaced by #632774