Here are the diagrams and repair parts for Official Craftsman 21450284 bottle jack, as well as links to manuals and error code tables, if available.
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Jack diagram
Part #1225
The manufacturer no longer makes this part, and there's no substitute part
Jack diagram
Part #12222
The manufacturer no longer makes this part, and there's no substitute part
Jack diagram
Part #12217
The manufacturer no longer makes this part, and there's no substitute part
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