Toro  |  SKU: 140-1239

Toro Atomic Blade | 24.5" | Z Master / Grandstand | 72", 96" & 144" Deck | 140-1239

$2495
Taxes and shipping calculated at checkout.

Pickup available at MSM - Clermont

Usually ready in 4 hours


WARNING: This product can expose you to chemicals including lead and lead compounds, which is [are] known to the State of California to cause cancer. For more information go towww.P65Warnings.ca.gov

Toro OEM 24.5 Inch Atomic blade. The Toro Atomic blade is commonly referenced as a “Gator Style” or “Gator Blade”. Provides the best quality of cut while mulching. This Toro blade has multiple applications. Be sure to verify model and serial number to ensure the correct part.

Rear-Discharge Configuration (72-inch Deck)
In this specialized setup, the deck uses three blades of two different types to manage grass flow out of the rear: 
Right Side: One 163-7364 (Counter-Rotation Low-Flow) blade.
Center and Left Positions: Two standard-rotation blades (typically part number 140-1239 or similar Atomic/mulching blades). 

The number of blades needed for a full replacement depends on your deck size:
72-inch Decks: Require 3 blades.
96-inch Decks: Require 4 blades.
144-inch Decks: Require 6 blades. 
Key Specifications for 140-1239 
Blade Length: 24.5 inches (sometimes listed as 24.25 inches).
Blade Width: 2.5 inches.
Blade Type: Atomic mulching blade designed with toothed edges for shredding clippings.
Compatibility: Fits high-end Toro GrandStand and Z Master (72", 96", and 144" series) side and rear discharge decks. 

  • No hardware needed. Reuse the existing blade hardware from your mower
  • Contributes to ongoing vitality of your lawn
  • Preferred blade for mulching applications
  • Will help produce a crisp quality cut
  • This blade is sold individually
  • To best protect your investment and maintain optimal performance of your equipment, count on Toro genuine parts

Model # Product Name
72030 Z Master Professional 7500-D Series Riding Mower, With 72in TURBO FORCE Side Discharge Mower
72096 Z Master Professional 7500-D Series Riding Mower, With 96in TURBO FORCE Rear Discharge Mower
72098 Z Master Professional 7500-D Series Riding Mower, With 96in TURBO FORCE Rear Discharge Mower
72274 Z Master Professional 7000 Series Riding Mower, With 72in TURBO FORCE Side Discharge Mower
72029 Z Master Professional 7500-D Series Riding Mower, With 72in TURBO FORCE Rear Discharge Mower
72074 Z Master Professional 7500-D Series Riding Mower, With 72in TURBO FORCE Rear Discharge Mower
72076 Z Master Professional 7500-D Series Riding Mower, With 72in TURBO FORCE Side Discharge Mower
72945 Z Master Professional 5000 Series Riding Mower, with 72in TURBO FORCE Rear Discharge Mower
72947 Z Master Professional 6000 Series Riding Mower, with 72in TURBO FORCE Side Discharge Mower
72959 Z Master Commercial 3000 Series Riding Mower, with 72in TURBO FORCE Side Discharge Mower
72961 Z Master Professional 6000 Series Riding Mower, with 72in TURBO FORCE Side Discharge Mower
72968 Z Master Professional 6000 Series Riding Mower, with 72in TURBO FORCE Side Discharge Mower
72918 Z Master Professional 5000 Series Riding Mower, with 72in TURBO FORCE Side Discharge Mower
72928 Z Master Professional 6000 Series Riding Mower, with 72in TURBO FORCE Side Discharge Mower
72912 Z Master Professional 5000 Series Riding Mower, with 72in TURBO FORCE Side Discharge Mower
72922 Z Master Professional 5000 Series Riding Mower, with 72in TURBO FORCE Rear Discharge Mower
72144 Z Master Professional 7500-D Series Riding Mower, With 144in TURBO FORCE Rear Discharge Mower
72982 Z Master Professional 6000 Series Riding Mower, with 72in TURBO FORCE Side Discharge Mower
74022 72in Z Master 4000 Series Riding Mower
72517 GrandStand HDX Mower, With 72in TURBO FORCE Cutting Unit
74024 72in Z Master MR 4000 Series Riding Mower
72977 Z Master Professional 6000 Series Riding Mower, with 72in TURBO FORCE Side Discharge Mower
72983 Z Master Professional 6000 Series Riding Mower, with 72in TURBO FORCE Side Discharge Mower

Description

Toro OEM 24.5 Inch Atomic blade. The Toro Atomic blade is commonly referenced as a “Gator Style” or “Gator Blade”. Provides the best quality of cut while mulching. This Toro blade has multiple applications. Be sure to verify model and serial number to ensure the correct part.

Rear-Discharge Configuration (72-inch Deck)
In this specialized setup, the deck uses three blades of two different types to manage grass flow out of the rear: 
Right Side: One 163-7364 (Counter-Rotation Low-Flow) blade.
Center and Left Positions: Two standard-rotation blades (typically part number 140-1239 or similar Atomic/mulching blades). 

The number of blades needed for a full replacement depends on your deck size:
72-inch Decks: Require 3 blades.
96-inch Decks: Require 4 blades.
144-inch Decks: Require 6 blades. 
Key Specifications for 140-1239 
Blade Length: 24.5 inches (sometimes listed as 24.25 inches).
Blade Width: 2.5 inches.
Blade Type: Atomic mulching blade designed with toothed edges for shredding clippings.
Compatibility: Fits high-end Toro GrandStand and Z Master (72", 96", and 144" series) side and rear discharge decks. 

  • No hardware needed. Reuse the existing blade hardware from your mower
  • Contributes to ongoing vitality of your lawn
  • Preferred blade for mulching applications
  • Will help produce a crisp quality cut
  • This blade is sold individually
  • To best protect your investment and maintain optimal performance of your equipment, count on Toro genuine parts

Model # Product Name
72030 Z Master Professional 7500-D Series Riding Mower, With 72in TURBO FORCE Side Discharge Mower
72096 Z Master Professional 7500-D Series Riding Mower, With 96in TURBO FORCE Rear Discharge Mower
72098 Z Master Professional 7500-D Series Riding Mower, With 96in TURBO FORCE Rear Discharge Mower
72274 Z Master Professional 7000 Series Riding Mower, With 72in TURBO FORCE Side Discharge Mower
72029 Z Master Professional 7500-D Series Riding Mower, With 72in TURBO FORCE Rear Discharge Mower
72074 Z Master Professional 7500-D Series Riding Mower, With 72in TURBO FORCE Rear Discharge Mower
72076 Z Master Professional 7500-D Series Riding Mower, With 72in TURBO FORCE Side Discharge Mower
72945 Z Master Professional 5000 Series Riding Mower, with 72in TURBO FORCE Rear Discharge Mower
72947 Z Master Professional 6000 Series Riding Mower, with 72in TURBO FORCE Side Discharge Mower
72959 Z Master Commercial 3000 Series Riding Mower, with 72in TURBO FORCE Side Discharge Mower
72961 Z Master Professional 6000 Series Riding Mower, with 72in TURBO FORCE Side Discharge Mower
72968 Z Master Professional 6000 Series Riding Mower, with 72in TURBO FORCE Side Discharge Mower
72918 Z Master Professional 5000 Series Riding Mower, with 72in TURBO FORCE Side Discharge Mower
72928 Z Master Professional 6000 Series Riding Mower, with 72in TURBO FORCE Side Discharge Mower
72912 Z Master Professional 5000 Series Riding Mower, with 72in TURBO FORCE Side Discharge Mower
72922 Z Master Professional 5000 Series Riding Mower, with 72in TURBO FORCE Rear Discharge Mower
72144 Z Master Professional 7500-D Series Riding Mower, With 144in TURBO FORCE Rear Discharge Mower
72982 Z Master Professional 6000 Series Riding Mower, with 72in TURBO FORCE Side Discharge Mower
74022 72in Z Master 4000 Series Riding Mower
72517 GrandStand HDX Mower, With 72in TURBO FORCE Cutting Unit
74024 72in Z Master MR 4000 Series Riding Mower
72977 Z Master Professional 6000 Series Riding Mower, with 72in TURBO FORCE Side Discharge Mower
72983 Z Master Professional 6000 Series Riding Mower, with 72in TURBO FORCE Side Discharge Mower