Mower deck- key parts 37-66 diagram
Part #73690500
Replaced by #596040501
Idler assembly diagram
Part #4939M
Replaced by #596919601
Mower deck- key parts 1-36 diagram
Part #2083R
Replaced by #532102403
Part #76020412
Replaced by #596029501
Mower deck- key parts 37-66 diagram
Part #3495J
Replaced by #539913010
Mower deck- key parts 1-36 diagram
Part #6855M
Mower deck- key parts 37-66 diagram
Part #19111216
Mower deck- key parts 1-36 diagram
Part #72140506
Replaced by #595901601
Mower deck- key parts 1-36 diagram
Part #STD551031
The manufacturer no longer makes this part, and there's no substitute part
Mower deck- key parts 1-36 diagram
Part #17490612
Replaced by #17000612