Strong aftermarket replacement deck belt designed to keep mower blades spinning efficiently across mid-sized cutting decks.
Compatibility
- Fits Murray models equipped with 39", 40", and 42" cutting decks
| Model # | B1MU21 |
| Brand | Sunbelt |
| Type | Lawnmower Deck Belt |
| Oem Part Number | Murray 37x15, 37x40, 37x21, 201153, 23098, 23748 |
| Equivalent Part (ga Spares) | BEL37X40 |
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Standard Shipping - FREE
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