Talk to a performance expert

615.446.6807

mon-thurs 9-5 cst

  1. Home
  2. Clearance
  3. Lawn & Garden
  4. Lawnmower Blades
  5. Toro Blades
  6. 12273 TORO 17-1/2" X 5/8" BLADE
12273 TORO 17-1/2
12273 TORO 17-1/2' X 5/8' BLADE
Write a Review

12273 TORO 17-1/2" X 5/8" BLADE

Part Number: 12273
On sale: $20.76 $11.00
Toro 110-6837-03 High Lift Blade – Replacement for 50" TimeCutter Z Mowers (Set of 3)
Questions about this item? Be the first to ask here.
Availability: In Stock.

Send to:

*We'll ask for shipping info at checkout

Description

Toro 110-6837-03 High Lift Mower Blade – Fits 50" TimeCutter Z (Set of 3)


Upgrade your lawn mowing performance with this high-lift replacement blade designed for Toro 50" TimeCutter Z zero-turn mowers. The blade is engineered for powerful airflow to lift grass for a cleaner, more efficient cut—especially effective for bagging or side discharge mowing.


This blade replaces Toro OEM part #110-6837-03, along with #112-9759-03 and #115059-03, and fits various TimeCutter Z and Lawn-Boy models. A full 50" deck requires three blades for complete coverage.


Blade Specifications:

  • Length: 17-1/2"
  • Width: 2-1/2"
  • Thickness: Approx. 0.204" (verify based on model)
  • Center Hole: Star center (confirm if not circular)
  • Blade Type: High lift
  • Cut Direction: Right-hand


Replaces OEM Part Numbers:

  • Toro: 110-6837-03, 112-9759-03, 115059-03


Fits the Following Models:

  • Toro TimeCutter Z Series: Z5000, 74370, 74372, 74373, 74374, 74375, 74376
  • Lawn-Boy: 81271
    (Requires 3 blades for 50” cutting deck)


Why Choose High Lift Blades?

  • Designed for maximum grass lift and clean clippings discharge
  • Ideal for mowing dense, tall, or wet grass
  • Provides superior results when bagging or side discharging
  • Built with high-strength steel for long-lasting performance

FAQ

Q1: What size is the Toro 110-6837-03 replacement blade?
A: Each blade measures 17-1/2" in length, 2-1/2" in width, with an approximate thickness of 0.204". A full 50" deck requires three blades.


Q2: What part numbers does this blade replace?
A: This blade is a direct replacement for:

  • Toro: 110-6837-03, 112-9759-03, 115059-03


Q3: What mower models does this blade fit?
A: This blade fits the following models:

  • Toro TimeCutter Z (including Z5000): 74370, 74372, 74373, 74374, 74375, 74376
  • Lawn-Boy: 81271


Q4: What is a high lift blade, and why should I use it?
A: High lift blades are designed to generate strong airflow, lifting grass before cutting. This results in a cleaner, more even cut, better bagging performance, and more effective side discharge—especially helpful in thick or damp grass conditions.


Q5: Are these blades compatible with mulching kits?
A: These blades are optimized for bagging and side discharge. If you intend to mulch, it's best to use blades specifically designed for mulching.


Q6: Are these blades suitable for residential or commercial mowing?
A: These blades are made of durable, high-strength steel and are well-suited for residential use and light commercialmowing tasks.

Recently Viewed Items