Lifetime Warranty
[Lifetime Warranty] 115-5059-03 Mower Blades - Fit for Toro TimeCutter 50 Inch SS5000 75750 MX5000 75755 MX5060 MX5050 Exmark Quest 142-6453-S 110-6837-03 - Replaces 110-6837-03 112-9759-03 Zero Turn | Pack of 3
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115-5059-03 Mower Blades
Key Features
- Set of 3 replacement mower blades for 50-inch cutting decks.
- Dimensions: Length 17-1/2 inches, Width 2-1/4 inches, Thickness 0.187 inches.
- Center hole diameter: 5/8 inch.
- Designed for high-lift discharge and consistent cutting performance.
- Constructed from heavy-duty steel to withstand demanding mowing conditions.
Replaces / Cross-Reference Part Numbers
- 115-5059-03
- 79016P
- 110-6837-03
- 112-9759-03
- 142-6453-S
- 94-128
- 594-078
- 350-223
Compatibility & Fitment
- Fits Toro TimeCutter 50-inch deck models, including: SS5000, SS5060, SS5035, MX5000, MX5025, MX5050, MX5060, MX5075, MX3450, 75750, 75755, 74731, 74768, 74775, 74370, 74372.
- Fits Exmark Quest 50-inch deck E and S series mowers.
- Note: Verify your existing part number and deck size before purchase.
When to Replace
- Replace blades when the cutting edge becomes dull, chipped, or rounded, resulting in torn grass tips.
- Inspect for metal fatigue, excessive wear, or structural damage after striking rocks, stumps, or hard debris.
- Change blades if they show signs of bending or uneven wear patterns that cause vibration during operation.
Installation Tips
- Disconnect the spark plug wire and engage the parking brake before performing maintenance.
- Use a wooden block to wedge the blade and prevent it from rotating while loosening the mounting hardware.
- Clean the underside of the mower deck to ensure a balanced fit and clear airflow.
- Ensure the blades are installed with the cutting edge oriented in the correct direction of rotation.
- Torque the mounting bolts to the manufacturer's recommended specifications to ensure secure attachment.
-
REPLACE PART NUMBERS
Toro 115-5059-03, 110-6837-03, 112-9759-03, 115-5059, 142-6453-S, 79016P. -
SAFETY COATING ON NEW BLADES
The coating wears off naturally with initial use. Do not remove manually. -
ROUND CENTER HOLE
Please Confirm The Blade Or Spindle Pattern Before Replacing. -
IMPORTANT NOTE
This is a replacement part designed to be compatible with certain appliances. Any brand names mentioned are used solely to indicate compatibility.
| Brand | Model Number |
|---|---|
| Toro (TimeCutter SS / MX / SW Series - 50" Deck) | SS5000, SS5035, SS5060, MX3450, MX5000, MX5025, MX5050, MX5060, MX5075, SW5000, SWX5000, SWX5050, 5000C, Z5000, Z5020, Z5030, Z5035, Z5040, Z5060 |
| Toro (5-Digit Model Numbers - Block 1) | 74370, 74372, 74373, 74374, 74375, 74376, 74391, 74398, 74399, 74630, 74631, 74632, 74635, 74637, 74638, 74641, 74643, 74727, 74730, 74731, 74732, 74750, 74768, 74770, 74771, 74772 |
| Toro (5-Digit Model Numbers - Block 2) | 74773, 74774, 74774TA, 74775, 74776, 74778, 74790, 74795, 74797, 74798, 75750, 75750W, 75751, 75753, 75755, 75755TA, 75755W, 75759, 75761TA, 77502, 77505, 79016, 79312 |
| Exmark (Quest 50 inch Series) | QSS708GEM50200, QSS725GKC50200, QT24KA501, QTE691KA501, QTE708GEM50200, QTE735KC501, QTS452CEM34200, QTS691KA502, QTS708GEM50200, QTS725GKC50200, QZE702GEM34200, QZE708GEM34200, QZE722GKC50200, QZE725GKC50200, QZS691CKA50200, QZS708GEM50200 |
| New Holland & Lawn-Boy | New Holland G4020, New Holland G4030, Lawn-Boy 81271 (Z 3500 HLX) |
| NOTE | This is not an exhaustive list. You can send us your lawn mower model and we will help you! |