139663902 Craftsman Garage Door Opener - Overview
Diagrams for 139663902
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Square Nut
Part #133A139
Trip spring
Part #133A134
Nut
Part #133A29
Limit Nut
Part #133A136
Limit Swithc
Part #180B83
Driven Gear
Part #81B24
Rec case
Part #4A1218
Hex Locknut
Part #133A87
Motor gear
Part #4A1260
Back panel
Part #4A1267
Garage door opener power cord
Part #4A1264
Cover/label
Part #4A1217