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Genuine Parts
Designed to fit your model
Toro Mulch Blade (21.6 IN) - 2007-2017
Set of 2 - Genuine OEM Toro Mulching Blades (131-3938-03)
Recycle nutrients back into your turf and achieve a manicured look with this factory-original replacement mulching blade set. Engineered specifically for 42" cutting configurations, these premium 21.6" rotary blades optimize high-velocity deck airflow to repeatedly chop clippings into fine mulch. Maintaining fresh, sharp factory blades preserves proper spindle balance, reduces belt stress, and ensures a clean, commercial-grade cut layout.
Please Note: These blades fit 42" Toro TimeCutter and Exmark Quest models equipped with official recycling/mulch kits (including kit numbers 131-4182, 131-4183, 131-7708, and 131-7709). We strongly suggest inspecting the condition of your blade bolts and spindle washers during installation to verify proper blade security.
Equipment Compatibility
Cross-reference your equipment's model and serial number configuration below to ensure precise verification.
| Weight | 8.0 lbs |
|---|---|
| Dimensions | 24 × 4 × 4 in |
You may return parts and products for any reason within 30 days of the delivery date. All products must be unopened and returned in sellable condition. Return shipping including the purchase of shipping labels is the responsibility of the buyer. For your convenience, we offer the option to request a shipping label (the cost of shipping will be deducted from refund). The Mower Shop provides prepaid return shipping labels in the following cases: carrier damage, lost packages and incorrect items.
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