Part #21261
Replaced by #532146154
Body parts assembly diagram
Part #23070
Replaced by #532003146
Peerless transaxle diagram
Part #786026
Replaced by #786026B
Drive assembly diagram
Part #20103
Replaced by #17000616
Peerless transaxle diagram
Part #778036
Replaced by #778036
Drive assembly diagram
Part #STD580020
The manufacturer no longer makes this part, and there's no substitute part
Peerless transaxle diagram
Part #778037
Replaced by #778037
Drive assembly diagram
Part #23052
Replaced by #23052MA
Drive assembly diagram
Part #21544
Replaced by #1727261SM
Peerless transaxle diagram
Part #770012
Replaced by #770012A