Part Location Diagram of 91-2258 Toro V-belt
See part H-22 in the diagram
Replacing your Toro Lawn Mower V-belt
( Grid squares measure 1x1 inch )

V-belt 91-2258

Manufactured by:
Toro
ERP Number:
ERP9153010
Part Number:
91-2258
Original Equipment Manufacturer ?
  Works with your model  20003!
In Stock
Delivers in 3-5 Business Days!

Easy 

30 - 60 mins 

(26 rated repairs) ?
  Works with your model   20003!

Product Description

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Genuine Toro V-Belt used on Lawn Mowers, it is sold individually. This is the Drive Belt that connects the Transmission and the Blades. Clean the pulleys off before installing the new belt to ensure top performance and longevity with your new belt. Inspect belts periodically and replace them when worn to maintain peak performance.

Troubleshooting

This part works with the following brands:
  • Toro
  • Lawn Boy
This part works with the following products:
  • Lawn Mower
Part# 91-2258 replaces these:
91-2258,

Videos For installing this part.

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Replacing your V-belt

Customer Part Reviews

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Customer Repair Instructions

All our customer repair instructions are solicited directly from other customers just like you who have purchased and replaced this exact part.

Easy 

30 - 60 mins 

(26 rated repairs) ?
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Replaced broken v belt

clarence from riverdale, Maryland

24 of 24 people found this instruction helpful.
Difficulty Level:
Easy
Total Repair Time:
Less than 15 mins
Tools:
Nutdriver
Parts Used:
91-2258
Removed belt cover and placed belt around pulleys reinstalled cover
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Running rough

patrick from macomb, Michigan

22 of 22 people found this instruction helpful.
Difficulty Level:
Easy
Total Repair Time:
Less than 15 mins
Tools:
Screw drivers, Wrench set
Parts Used:
49-841, 91-2258
Remove and replaced air filter . Removed bowl nut at bottom of fuel bowl cleaned out small passages on nut replaced bowl gasket . Removed blade and plastic cover to access old belt and replaced with new one . Success runs and power drives great ! all so sharped blade while I had it out.
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Front whells would engage but not pull the mower

Robert from Louisville, Kentucky

16 of 16 people found this instruction helpful.
Difficulty Level:
Easy
Total Repair Time:
Less than 15 mins
Tools:
Socket set
Parts Used:
91-2258
Disconnected the spark plug. Tilted the mower on it\'s side with the carburetor up. Took out the 2 bolts holding the belt cover on. Loosened one bolt and removed the other bolt from the belt guard and swung it out of the way. Removed the old belt, replaced it with the new one, put all parts back together and now have a perfecting working Toro.
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Lawn Mover Need Tune Up

JOY from Irving, Texas

10 of 10 people found this instruction helpful.
Difficulty Level:
A Bit Difficult
Total Repair Time:
1- 2 hours
Tools:
Nutdriver, Pliers, Screw drivers, Socket set, Wrench (Adjustable), Wrench set
Parts Used:
131-4547-03, 35395, 91-2258
Placed the mower on the work bench
Remove the blade bolt and blade support and blade
Removed the old belt and installed the new one
Installed the new blade with the blade support and blade bolt
Removed the air cleaner cover and cleaned it
Removed the old air filter and installed it and the cover
Removed the old spark plug and gapped the new one at 0.030 and installed it
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Transmission was stripped and made a grinding sound when being pushed.

Rick from Baytown, Texas

7 of 7 people found this instruction helpful.
Difficulty Level:
A Bit Difficult
Total Repair Time:
1- 2 hours
Tools:
Screw drivers, Socket set, Wrench set
Remove old axle assy. remove and install rear wheels on the correct side being sure to take a picture of the order of washers and thrust washers. You have to be sure to get the slip parts in the wheels on the right side. The biggest problem I encountered was a bolt broke on the belt guide. This is also one of the bolts securing the engine to the frame.Tried several eze-outs and managed to break a couple. Finally went ahead and drilled the hole out and installed a 3/8 bolt with a nylon lock nut. Start and test ran mower. Trans worked as designed.
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Belt was fraying

Brett from Barnegat, New Jersey

7 of 7 people found this instruction helpful.
Difficulty Level:
Easy
Total Repair Time:
15 - 30 mins
Tools:
Nutdriver, Socket set
Parts Used:
91-2258
Removed old belt and installed new one
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V-BELT HAD BROKEN

Donald from Lake Forest Park, Washington

3 of 3 people found this instruction helpful.
Difficulty Level:
Easy
Total Repair Time:
30 - 60 mins
Tools:
Socket set
Parts Used:
91-2258
Followed and instruction video and the repair was easy after I got the right part.. I had purchased a v-belt for a 20\" mower from Sears and Home Depot. Neither one fit.(Slightly too small) The V-belt from Replacement parts fit perfectly and made the repair very easy.
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Drive belt cable broke.

Dennis from Nimitz, West Virginia

2 of 2 people found this instruction helpful.
Difficulty Level:
A Bit Difficult
Total Repair Time:
30 - 60 mins
Tools:
Pliers, Screw drivers, Socket set, Wrench set
Parts Used:
91-2258, 105-1844
Removed cover under deck.
Removed belt and cable.
Installed new belt and cable.
Reassembled shield .
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Transmission gears stripped.

Joyce from Amarillo , Texas

2 of 2 people found this instruction helpful.
Difficulty Level:
A Bit Difficult
Total Repair Time:
30 - 60 mins
Tools:
Nutdriver, Pliers, Screw drivers, Socket set, Wrench (Adjustable), Wrench set
Parts Used:
106-3956, 91-2258
1. Removed the old transmission assembly.
2. Cleaned the parts and the mower.
3. Reassembled with new parts.
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The mower was gradually losing forward propulsion

Cary from AURORA, Illinois

1 person found this instruction helpful.
Difficulty Level:
Easy
Total Repair Time:
15 - 30 mins
Tools:
Nutdriver, Socket set
Parts Used:
91-2258, 104-8691
In checking the condition of the drive belt I found the pulley at the axle was loose and wobbly and the nut holding the pulley halves together was worn substantially. I removed the belt per manual directions then locked a pair of visegrips on the drive axle so I could remove the nut holding the top pulley half with the appropriate sized socket wrench. Once the nut started to move it came of easily. I installed the new pulley half and the belt. Works great and the mower pulls much faster now.
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Model Cross Reference

This part works with the following models:
ERP Number: ERP9153010
Manufacturer Part Number: 91-2258
Brand Model Number Description
Lawn Boy 10655 Lawn Mower - Gold Series Lawnmower
Lawn Boy 10656 Lawn Mower - Gold Series Lawnmower
Lawn Boy 10672 Lawn Mower - Insight Gold Lawn Mower
Lawn Boy 10673 Lawn Mower - Insight Gold Lawn Mower
Lawn Boy 10685 Lawn Mower - Insight Lawn Mower
Lawn Boy 10686 Lawn Mower - Insight Lawn Mower
Lawn Boy 10686C Lawn Mower - Insight Lawn Mower
Lawn Boy 10687 Lawn Mower - Insight Lawn Mower
Lawn Boy 10695 Lawn Mower - Insight Gold Lawn Mower
Lawn Boy 10696 Lawn Mower - Insight Gold Lawn Mower
Lawn Boy 10696C Lawn Mower - Insight Gold Lawn Mower
Lawn Boy 10697 Lawn Mower - Insight Gold Lawn Mower
Lawn Boy 10995 Lawn Mower - Insight Gold Lawn Mower
Lawn Boy 10997 Lawn Mower - Insight Gold Lawn Mower
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 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 20036 Lawn Mower - Lawn Mower
Toro 20037 Lawn Mower - Lawn Mower
Toro 20038 Lawn Mower - Lawn Mower
Toro 20039 Lawn Mower - Lawn Mower