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Genuine Parts
Designed to fit your model
Product Compatibility
This genuine factory blade set is engineered as a high-performance mulching upgrade for select 52-inch Toro zero-turn riding mowers. These premium Atomic blades feature aggressive tooth designs ideal for heavy cutting environments.
- Set of 3 - Genuine Toro 18" Atomic Rotary Blades (133-2159)
- Design Enhancements: Authentic Toro Atomic blades are premium mulching upgrades, frequently classified as "Gator Style" or "Gator Blades."
- Performance Advantages: Designed with serrated sails and an extended cutting edge, these blades allow operators to maintain optimum ground speed while clean-cutting tall grass or wet turf conditions.
- Application: Fits optional configurations on 52" (132 cm) side-discharge cutter decks.
Compatibility Highlights
- Compatible Brand: Toro
- Deck Size Compatibility: 52" / 132 cm Cutting Units
- Blade Specifications: 18-Inch Length (Requires 3 for a 52" Deck)
Detailed Model List
Optional accessories vary by year and deck build. Please check your mower's 5-digit model number and serial number on the frame tag beneath the seat console before making a replacement purchase.
| Brand | Series / Model Description | Model Numbers |
|---|---|---|
| Toro | TITAN HD 1500 Series (52 in / 132 cm) | 74451, 74451TE, 74454, 74454TE |
| TITAN HD 2000 & 2500 Series (52 in / 132 cm) | 74461, 74466, 74466TE, 74471 | |
| Z Master Professional 2000 Series (Standard / MyRide / HDX SD) | 74491, 74493, 77282, 77290, 77292TE |
| Weight | 12.0 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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