Description
Our side bolt nuts are a direct fit for CAT H50, H50S, H63, H63S. The OEM part number is:
| Model | Serial Number | Part Number |
| H50 H50S H63 H63S |
5MZ10000 - 2999 5MZ30000 - 3999 5MZ40000 - Up 4GL30000 - 3999 4GL40000 - Up |
109-4743 |
Our Side Bolt Nuts are a direct fit for your CAT Big Hammer Co. is a direct replacement manufacturer for all the brands we sell. Big Hammer Co is not endorsed or sponsored by or in any way associated with CAT. This product is a direct replacement part.
Any use of or reference to the CAT trademark is for the sole purpose of indicating compatibility or product fit and is not meant to imply any affiliation or relationship between Big Hammer Co and CAT CAT Trademark.