

CraftsmanCMXZDCG4710 Garage Door Opener Rail Extension Kit, Black
| Manufacturer | The Chamberlain Group |
| Part Number | CMXZDCG4710 |
| Item Weight | 9.58 pounds |
| Product Dimensions | 50.53 x 3.06 x 2.06 inches |
| Country of Origin | Mexico |
| Item model number | CMXZDCG4710 |
| Color | Black |
| Item Package Quantity | 1 |
| Included Components | 1 X Steel Rail Extension, 1 X Replacement Chain, 1 X Set of Required Hardware |
| Batteries Required? | No |
| Warranty Description | Accessories Warranty: 1 Year |
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