11804777-1-M-Toro-131-4547-03-Lawn Mower Mulching Blade (22-In)
Part Location Diagram of 131-4547-03 Toro Lawn Mower Mulching Blade (22-In)
See part D-4 in the diagram
( Grid squares measure 1x1 inch )
11804777-1-S-Toro-131-4547-03-Lawn Mower Mulching Blade (22-In) Part Location Diagram of 131-4547-03 Toro Lawn Mower Mulching Blade (22-In)

Lawn Mower Mulching Blade (22-In) 131-4547-03

Works With Model 21442!
$26.73
In Stock
Fix Number:
FIX11804777
Manufacturer #:
131-4547-03
Manufactured by:
Toro
Works With Model 21442!

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Product Description

This is a genuine OEM replacement blade for use on Lawn Mowers. If the blade is too dull it will tear the grass instead of an even cut. A bent or damaged blade can cause serious damage or injuries. You can use this blade with the Recycler Cutting System to chop grass clippings into fine mulch particles and return them to the ground.

  • Works with the following brands:
    Toro, Lawn Boy
  • Works with the following products:
    Lawn Mower
Works with the following brands:
Toro, Lawn Boy
Works with the following products
Lawn Mower

Questions and Answers

Be the first to ask our experts a question about this part!

Lawn Mower Cable Traction
$42.18
In Stock
Part Number: FIX8850145
This cable-traction is sourced directly from the original equipment manufacturer. It is specially designed for use with Toro lawn mowers. The traction cable engages drive wheels on the equipment. Over time it may wear ou...
Trailing Shield
$22.47
In Stock
Part Number: FIX17016558
This shield-trailing is designed for use with Toro lawn mowers. It is an authentic item that is supplied directly from the original equipment manufacturer. The component is secured to the mower's deck to prevent the gras...
Bolt-blade
$6.25
In Stock
Part Number: FIX9885938
This authentic OEM sourced replacement bolt is generally used on Toro lawn mowers. The purpose of this bolt is to secure the cutting blade to the blade driver assembly. This is a hex head bolt which is sold individually....
Side Deflector
★★★★★
★★★★★
(1)
$11.97
In Stock
Part Number: FIX8845543
This is an authentic side deflector, made from a durable plastic that is black in color. It mounts to the side of the lawnmower and helps to keep the grass under the deck by acting as a door. This turns your grass clippi...
Side Discharge Chute
★★★★★
★★★★★
(3)
$23.97
In Stock
Part Number: FIX8847392
This is a side discharge chute for a lawn mower. It is a genuinely sourced part and is sold individually. Please note that the hinge bracket assembly and spring used to secure this side deflector is not included and is s...
Rear Baffle
$39.52
In Stock
Part Number: FIX8856278
This is an authentic replacement part that is sourced from the original manufacturer and intended to be used with walk-behind lawnmowers from Toro. The plastic baffle attaches to the rear of the mowers deck and is used t...
Wheel Assembly
$35.77
In Stock
Part Number: FIX16283588
This replacement wheel assembly is an authentic OEM sourced part, not an aftermarket substitution. This is the drive wheel that moves the mower. This includes one plastic wheel per order. Please note, the gear that helps...
Wheel Gear Assembly
$47.70
In Stock
Part Number: FIX16284236
This is a Genuine Manufacturer Sourced replacement part designed for use with Toro Lawn Mowers. This is the Drive wheel that moves the Mower. This part consists of Plastic Tire, Plastic Rim. Includes the Drive Gear. This...
Lawn Mower Paper Air Filter
$11.25
In Stock
Part Number: FIX8958721
Gear-pinion, 15t
$7.17
In Stock
Part Number: FIX11804780
This item has been OEM sourced an is intended to be used with walk-behind lawnmowers from Toro and Lawn Boy. The metal pinion gear attaches the mower\\\'s transaxle and is used to interconnect with the wheel\\\'s gear to...
Traction Cable
$42.18
In Stock
Part Number: FIX8848740
This authentic replacement traction cable is supplied directly from original equipment manufacturer for use on Toro lawn mowers. The traction cable engages drive wheels on the lawn mowers. It is connected to the traction...
Brake Cable
$43.24
In Stock
Part Number: FIX8842018
This is a genuine replacement part that has been OEM sourced to be used with walk-behind lawnmowers from Toro and Lawn Boy. The cable is part of a safety feature that stops the mowers blade when the control bar is releas...
Baffle-rear
$22.47
In Stock
Part Number: FIX16285208
This genuine manufacturer-sourced component which is specially made for use with Toro lawn mowers. The baffle attaches under the mower deck to direct grass clippings. It provides an identical replacement for a missing or...
Lawn Mower Spark Plug
$6.25
In Stock
Part Number: FIX9140427
This is a spark plug and it is found in various lawn equipment. If your engine is not starting or running poorly, you may need to replace the spark plug. This part is a RJ9LM. Meaning, it is a resistor type with a 14mm s...
Plug: Spark 12mm Rfi
$13.72
In Stock
Part Number: FIX16285816
This replacement spark plug is an authentic OEM item which is designed for use with Kohler engines commonly installed on lawn and garden equipment. A spark plug delivers electric current from an ignition system to an int...
Baffle-rear, Rwd
$20.98
In Stock
Part Number: FIX16665397
Brake Cable
$37.03
In Stock
Part Number: FIX8844805
This is a genuine Toro part to be used in walk-behind lawn mowers. The cable-brake attaches to the handle control and engages or disengages the mower blade. It may become detached or broken and can be replaced with this ...
Cable-brake
$46.27
In Stock
Part Number: FIX8847391
This replacement brake cable is an authentic item that is supplied from original equipment manufacturer for use with Toro lawn mowers. The purpose of this cable is to stop the blade when the control handle is released on...
Screw
$6.25
Special Order
Part Number: FIX16283563
The screw attaches to the housing. This is an OEM part sourced directly from the manufacturer and used in lawn mowers and lawn tractors made by Toro and Lawn Boy. It is made of metal and is sold individually. A wrench wi...
Shield-trailing
$23.97
In Stock
Part Number: FIX16285162
The trailing shield is secured in the back of the mower deck to keep grass clippings under the deck. It is an authentic item that is supplied by original equipment manufacturer for use with Toro walk-behind lawn mowers. ...
11 Inch Wheel Asm
$46.00
In Stock
Part Number: FIX16283590
This is a genuine manufacturer-approved part which is specially designed for use with Toro lawn mowers. It is one of the 11 Inch wheels utilized to support the equipment while allowing it to move freely. This is an ident...
Grass Bag
$60.05
In Stock
Part Number: FIX8848698
This replacement grass bag is used to collect grass clippings that blow from below the mower deck. It is a genuine item that is supplied by original equipment manufacturer for use with Toro lawn mowers. This high quality...
Grass Catcher Frame
$54.98
In Stock
Part Number: FIX12116100
This grass catcher frame is a genuine OEM replacement part sourced from Toro. It is commonly used in lawn mowers. This frame is placed inside the grass bag to maintain its shape. The frame should be replaced if it is ben...
Charger
$51.80
Special Order
Part Number: FIX12625620
This genuine replacement battery charger is supplied directly by the original equipment manufacturer and is specifically designed for use with lawn mowers. It is used to recharge mower batteries efficiently and reliably....
Bracket-cover
$6.25
In Stock
Part Number: FIX8844650
This is a genuine manufacturer-sourced component which is specially made for use with Toro lawn mowers. It provides an identical replacement for a missing or a faulty hardware that was installed on a new unit. The bracke...
Baffle-front
$49.07
In Stock
Part Number: FIX8845729
This is an original part from the Toro manufacturer. The metal, front baffle is compatible with many lawn mower machines. This part is fastened within the front of the housing assembly, reinforcing the wheel attachment a...
Gear-pinion, 13t
$9.72
In Stock
Part Number: FIX11804772
This part is an OEM sourced directly from the manufacturer for use in Toro lawn mowers. The pinion gear attaches to the wheel cover. It might require a set of pliers and a wrench to replace this part. It will need to be ...
Filter-a/c Cartridge
$16.48
In Stock
Part Number: FIX11829331
This is an authentic filter cartridge for an engine. Its purpose is to filter out dirt and debris from the air that flows through the machine and could be harmful to the engine. This part is commonly replaced due to wear...
Cover-belt
$14.97
In Stock
Part Number: FIX16282605
It is a genuine item that is supplied directly from the original equipment manufacturer for use with Toro lawn and garden equipment. This is an identical replacement for a missing or damaged belt cover, please refer to t...
Air Filter And Prefilter Kit
$23.05
In Stock
Part Number: FIX8848656
This is an authentic replacement air filter and prefilter kit which is supplied by the original equipment manufacturer for use with Toro lawn and garden equipment. Its purpose is to filter out dust and debris from contam...
V-Belt
$22.00
In Stock
Part Number: FIX16665709
Transmission
$134.95
In Stock
Part Number: FIX9884543
Lawn Mower Drive Belt
$24.10
In Stock
Part Number: FIX8844898
Wheel drive belt. Width: 3/8 inch Length: 33 1/4 inch $15.92
Grass Bag Assembly
$100.95
In Stock
Part Number: FIX9259570
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Foam-seal
$6.25
In Stock
Part Number: FIX8847229
Cover-belt
$28.48
In Stock
Part Number: FIX8845308
This is an authentic Toro replacement part, sourced from the original manufacturer to be used with walk-behind lawnmowers. The metal belt cover attaches to the under side of the deck and is used to protect the belt from ...
Traction Cable
$28.79
In Stock
Part Number: FIX8826599
This is a Genuine Manufacturer Approved replacement part used on some Push Lawn Mowers. This part is sold individually. The Traction Cable engages drive wheels on the lawn mowers. It is connected to the Traction Bail and...
Screw-Thd
$6.25
In Stock
Part Number: FIX16284934
V-Belt
$22.00
In Stock
Part Number: FIX8849602
This is a genuine replacement v-belt sourced from original manufacturer and it is used on Toro lawn mowers. This part is made out of rubber and it is sold individually. This is the the belt that is attached to the transm...
SHIELD-TRAILING
$29.98
In Stock
Part Number: FIX18425565
BELT
$11.50
In Stock
Part Number: FIX18575061
Affresh Dishwasher Cleaner Tablets - 6
$22.00
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Part Number: FIX12345667
Affresh dishwasher Cleaner is specially formulated to help remove limescale and mineral build-up that can be unsightly and could affect your dishwasher's performance. Each tablet is designed to clean inside your machine ...
Affresh Washing Machine Cleaner - 3 pack
$19.89
Special Order
Part Number: FIX1960673
This washing machine cleaner includes three time-release tablets designed to remove odor-causing residues, grime, and buildup from high-efficiency and top-load washing machines. The tablets work by cleaning the tub, pump...
Produce Preserver Filter
$17.80
In Stock
Part Number: FIX3503014
Fresh Flow Produce Preserver is made for your refrigerator to help keep produce fresh for longer by absorbing the chemical, ethylene, that causes your fruits and vegetables to ripen quicker. Your produce could be fresh f...
Affresh Washing Machine Cleaner Tablets – 6 Count
$27.76
In Stock
Part Number: FIX12345661
This Affresh Washing Machine Cleaner deep cleans to help remove the odor-causing residues and grime that daily loads leave behind. The time-release tablets are EPA Safer Choice certified, septic-safe and designed to clea...
Refrigerator Deodorizer
$30.85
In Stock
Part Number: FIX12739141
Refrigerator deodorizers help to reduce bacteria growth and therefore reduce smells and extend the life of food.
Affresh Ice Machine Cleaner
$26.73
In Stock
Part Number: FIX12583750
This nickel-safe, unscented ice machine cleaner measures 16 fluid ounces and is used to remove mineral build-up and hard water and is compatible with several makes and models of freestanding ice machines. To use properly...
Wheel Assembly
$35.77
In Stock
Part Number: FIX16283588
This replacement wheel assembly is an authentic OEM sourced part, not an aftermarket substitution. This is the drive wheel that moves the mower. This includes one plastic wheel per order. Please note, the gear that helps...
Wheel Gear Assembly
$47.70
In Stock
Part Number: FIX16284236
This is a Genuine Manufacturer Sourced replacement part designed for use with Toro Lawn Mowers. This is the Drive wheel that moves the Mower. This part consists of Plastic Tire, Plastic Rim. Includes the Drive Gear. This...
Lawn Mower Paper Air Filter
$11.25
In Stock
Part Number: FIX8958721
Gear-pinion, 15t
$7.17
In Stock
Part Number: FIX11804780
This item has been OEM sourced an is intended to be used with walk-behind lawnmowers from Toro and Lawn Boy. The metal pinion gear attaches the mower\\\'s transaxle and is used to interconnect with the wheel\\\'s gear to...
Traction Cable
$42.18
In Stock
Part Number: FIX8848740
This authentic replacement traction cable is supplied directly from original equipment manufacturer for use on Toro lawn mowers. The traction cable engages drive wheels on the lawn mowers. It is connected to the traction...
Brake Cable
$43.24
In Stock
Part Number: FIX8842018
This is a genuine replacement part that has been OEM sourced to be used with walk-behind lawnmowers from Toro and Lawn Boy. The cable is part of a safety feature that stops the mowers blade when the control bar is releas...
Baffle-rear
$22.47
In Stock
Part Number: FIX16285208
This genuine manufacturer-sourced component which is specially made for use with Toro lawn mowers. The baffle attaches under the mower deck to direct grass clippings. It provides an identical replacement for a missing or...
Lawn Mower Spark Plug
$6.25
In Stock
Part Number: FIX9140427
This is a spark plug and it is found in various lawn equipment. If your engine is not starting or running poorly, you may need to replace the spark plug. This part is a RJ9LM. Meaning, it is a resistor type with a 14mm s...
Plug: Spark 12mm Rfi
$13.72
In Stock
Part Number: FIX16285816
This replacement spark plug is an authentic OEM item which is designed for use with Kohler engines commonly installed on lawn and garden equipment. A spark plug delivers electric current from an ignition system to an int...
Baffle-rear, Rwd
$20.98
In Stock
Part Number: FIX16665397
Brake Cable
$37.03
In Stock
Part Number: FIX8844805
This is a genuine Toro part to be used in walk-behind lawn mowers. The cable-brake attaches to the handle control and engages or disengages the mower blade. It may become detached or broken and can be replaced with this ...
Cable-brake
$46.27
In Stock
Part Number: FIX8847391
This replacement brake cable is an authentic item that is supplied from original equipment manufacturer for use with Toro lawn mowers. The purpose of this cable is to stop the blade when the control handle is released on...
Screw
$6.25
Special Order
Part Number: FIX16283563
The screw attaches to the housing. This is an OEM part sourced directly from the manufacturer and used in lawn mowers and lawn tractors made by Toro and Lawn Boy. It is made of metal and is sold individually. A wrench wi...
Shield-trailing
$23.97
In Stock
Part Number: FIX16285162
The trailing shield is secured in the back of the mower deck to keep grass clippings under the deck. It is an authentic item that is supplied by original equipment manufacturer for use with Toro walk-behind lawn mowers. ...
11 Inch Wheel Asm
$46.00
In Stock
Part Number: FIX16283590
This is a genuine manufacturer-approved part which is specially designed for use with Toro lawn mowers. It is one of the 11 Inch wheels utilized to support the equipment while allowing it to move freely. This is an ident...
Grass Bag
$60.05
In Stock
Part Number: FIX8848698
This replacement grass bag is used to collect grass clippings that blow from below the mower deck. It is a genuine item that is supplied by original equipment manufacturer for use with Toro lawn mowers. This high quality...
Grass Catcher Frame
$54.98
In Stock
Part Number: FIX12116100
This grass catcher frame is a genuine OEM replacement part sourced from Toro. It is commonly used in lawn mowers. This frame is placed inside the grass bag to maintain its shape. The frame should be replaced if it is ben...
Charger
$51.80
Special Order
Part Number: FIX12625620
This genuine replacement battery charger is supplied directly by the original equipment manufacturer and is specifically designed for use with lawn mowers. It is used to recharge mower batteries efficiently and reliably....
Bracket-cover
$6.25
In Stock
Part Number: FIX8844650
This is a genuine manufacturer-sourced component which is specially made for use with Toro lawn mowers. It provides an identical replacement for a missing or a faulty hardware that was installed on a new unit. The bracke...
Baffle-front
$49.07
In Stock
Part Number: FIX8845729
This is an original part from the Toro manufacturer. The metal, front baffle is compatible with many lawn mower machines. This part is fastened within the front of the housing assembly, reinforcing the wheel attachment a...
Gear-pinion, 13t
$9.72
In Stock
Part Number: FIX11804772
This part is an OEM sourced directly from the manufacturer for use in Toro lawn mowers. The pinion gear attaches to the wheel cover. It might require a set of pliers and a wrench to replace this part. It will need to be ...
Filter-a/c Cartridge
$16.48
In Stock
Part Number: FIX11829331
This is an authentic filter cartridge for an engine. Its purpose is to filter out dirt and debris from the air that flows through the machine and could be harmful to the engine. This part is commonly replaced due to wear...
Cover-belt
$14.97
In Stock
Part Number: FIX16282605
It is a genuine item that is supplied directly from the original equipment manufacturer for use with Toro lawn and garden equipment. This is an identical replacement for a missing or damaged belt cover, please refer to t...
Air Filter And Prefilter Kit
$23.05
In Stock
Part Number: FIX8848656
This is an authentic replacement air filter and prefilter kit which is supplied by the original equipment manufacturer for use with Toro lawn and garden equipment. Its purpose is to filter out dust and debris from contam...
V-Belt
$22.00
In Stock
Part Number: FIX16665709
Transmission
$134.95
In Stock
Part Number: FIX9884543
Lawn Mower Drive Belt
$24.10
In Stock
Part Number: FIX8844898
Wheel drive belt. Width: 3/8 inch Length: 33 1/4 inch $15.92
Grass Bag Assembly
$100.95
In Stock
Part Number: FIX9259570
This replacement grass bag assembly is an authentic OEM supplied item that is specially designed for Toro walk-behind lawn mowers. This bag is used to collects grass clippings that blow from below the mower deck. One dur...
Foam-seal
$6.25
In Stock
Part Number: FIX8847229
Cover-belt
$28.48
In Stock
Part Number: FIX8845308
This is an authentic Toro replacement part, sourced from the original manufacturer to be used with walk-behind lawnmowers. The metal belt cover attaches to the under side of the deck and is used to protect the belt from ...
Traction Cable
$28.79
In Stock
Part Number: FIX8826599
This is a Genuine Manufacturer Approved replacement part used on some Push Lawn Mowers. This part is sold individually. The Traction Cable engages drive wheels on the lawn mowers. It is connected to the Traction Bail and...
Screw-Thd
$6.25
In Stock
Part Number: FIX16284934
V-Belt
$22.00
In Stock
Part Number: FIX8849602
This is a genuine replacement v-belt sourced from original manufacturer and it is used on Toro lawn mowers. This part is made out of rubber and it is sold individually. This is the the belt that is attached to the transm...
SHIELD-TRAILING
$29.98
In Stock
Part Number: FIX18425565
BELT
$11.50
In Stock
Part Number: FIX18575061
Affresh Dishwasher Cleaner Tablets - 6
$22.00
In Stock
Part Number: FIX12345667
Affresh dishwasher Cleaner is specially formulated to help remove limescale and mineral build-up that can be unsightly and could affect your dishwasher's performance. Each tablet is designed to clean inside your machine ...
Affresh Washing Machine Cleaner - 3 pack
$19.89
Special Order
Part Number: FIX1960673
This washing machine cleaner includes three time-release tablets designed to remove odor-causing residues, grime, and buildup from high-efficiency and top-load washing machines. The tablets work by cleaning the tub, pump...
Produce Preserver Filter
$17.80
In Stock
Part Number: FIX3503014
Fresh Flow Produce Preserver is made for your refrigerator to help keep produce fresh for longer by absorbing the chemical, ethylene, that causes your fruits and vegetables to ripen quicker. Your produce could be fresh f...
Affresh Washing Machine Cleaner Tablets – 6 Count
$27.76
In Stock
Part Number: FIX12345661
This Affresh Washing Machine Cleaner deep cleans to help remove the odor-causing residues and grime that daily loads leave behind. The time-release tablets are EPA Safer Choice certified, septic-safe and designed to clea...
Refrigerator Deodorizer
$30.85
In Stock
Part Number: FIX12739141
Refrigerator deodorizers help to reduce bacteria growth and therefore reduce smells and extend the life of food.
Affresh Ice Machine Cleaner
$26.73
In Stock
Part Number: FIX12583750
This nickel-safe, unscented ice machine cleaner measures 16 fluid ounces and is used to remove mineral build-up and hard water and is compatible with several makes and models of freestanding ice machines. To use properly...
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Model Compatibility

This part works with the following models:
Fix Number: FIX11804777
Manufacturer Part Number: 131-4547-03
Brand Model Number Description
Lawn Boy 10654 Lawn Mower - Gold Series Lawnmower
Lawn Boy 10655 Lawn Mower - Gold Series Lawnmower
Lawn Boy 10656 Lawn Mower - Gold Series Lawnmower
Toro 20001 Lawn Mower - Lawn Mower
Toro 20003 Lawn Mower - Lawn Mower
Toro 20005 Lawn Mower - Lawn Mower
Toro 20007 Lawn Mower - Lawn Mower
Toro 20008 Lawn Mower - Lawn Mower
Toro 20009 Lawn Mower - Lawn Mower
Toro 20012 Lawn Mower - Lawn Mower
Toro 20013 Lawn Mower - Lawn Mower
Toro 20014 Lawn Mower - Lawn Mower
Toro 20016 Lawn Mower - Lawn Mower
Toro 20017 Lawn Mower - Lawn Mower
Toro 20018 Lawn Mower - Lawn Mower
Toro 20019 Lawn Mower - Lawn Mower
Toro 20031 Lawn Mower - Lawn Mower
Toro 20041 Lawn Mower - Lawn Mower
Toro 20047 Lawn Mower - Lawn Mower
Toro 20049 Lawn Mower - Lawn Mower
Toro 20051 Lawn Mower - Lawn Mower
Toro 20064 Lawn Mower - Lawn Mower
Toro 20065 Lawn Mower - Lawn Mower
Toro 20066 Lawn Mower - Lawn Mower
Toro 20067 Lawn Mower - Lawn Mower
Toro 20068 Lawn Mower - Lawn Mower
Toro 20069 Lawn Mower - Lawn Mower
Toro 20070 Lawn Mower - Lawn Mower
Toro 20071 Lawn Mower - Lawn Mower
Toro 20071A Lawn Mower - Lawn Mower
Lawn Mower Mulching Blade (22-In)
$ 26.73
  In Stock
Stock Status
 In Stock

Item is in stock and will ship today if your order is placed before 4:00 PM Eastern Standard Time.

If your order is placed after 4:00 PM EST, the in stock items will ship on the next business day.

 On Order

Item is not in stock and usually ships 3-5 business days from the time you place your order.

 Special Order

Item is not in stock and usually ships 10-15 business days from the time you place your order.

 NLA - No Longer Available

This item is no longer being made by the manufacturer, and cannot be added to your shopping cart.