Engineered for optimal performance, this replacement mulching bar blade delivers a clean, precise cut to keep your lawn healthy and pristine. Built from heavy-duty materials, it resists wear and bending, offering a longer service life even in tough mowing conditions. Perfectly balanced to reduce engine wear and mower vibration.
Compatibility
- Suits MTD 20" (508mm) cut walk behind mulching models from 1997 onwards
- Suits 21" walk behind models from 1997 onwards
- Note: Mulching blade. Requires 1 blade for 20" cut walk behinds.
| Model # | B1MA2430 |
| Brand | Sunbelt |
| Type | Lawnmower Bar Blade |
| Length | 508mm |
| Width | 56.75mm |
| OEM Part Number | MTD: 942-0740, 742-0740 |
| Equivalent Part (GA Spares) | BLF6303 |
| Steel Thickness | 3.17mm |
| Outside Hole Diameter | 8.28mm |
| Centre To Centre | 63.5mm |
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