Easy
30-60 minutes
This is a genuine part that is sourced directly from the original equipment manufacturer for use with Toro and Lawn Boy garden tractors and riding lawn mowers. The pulley-idler applies tension on the deck drive belt. It is an identical replacement for a damaged or a missing component that was installed on a new unit. One durable metal pulley with pre-installed bearings is included. Check the diagrams of your model for the exact location and the correct installation of the new item. You will need a wrench set to remove the old pulley and secure the new one.
Pulley-idler, Flat 132-9420
OEM part for: Toro
Part Number: 132-9420
$37.35
In Stock
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Compatibility
This Pulley-idler, Flat will fit the following 400 machines. Confirm this part works with your model, and view the detailed model diagrams and repair help we have to offer.
This item works with the following types of products:
- Lawn Tractor Parts
This part replaces obsolete part #: 106-2175
Customer Part Reviews ?
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Idler pulley fit perfect as replacement!
Upon receiving idler pulley was a little worried about the part as the original is made up of two parts but this is one single piece which is much better! Also to note that this is same size as the ones that are fixed on mower deck opposite of it...and other size is same as larger size as well...
Cristian -
September 16, 2021
Verified Purchase
Great service, part came quixkly
The lawnmower is happy again. Thanks so much!
Guest -
August 3, 2021
Verified Purchase
Fit as good as original.
Arrived quick, works good
Guest -
May 15, 2021
Verified Purchase
The vokey wedge took 5 strokes off my game !!!!
The pulleys I received were the right parts and arrived with out delay , good job
Guest -
August 24, 2020
Verified Purchase
Quiet works good
The idler pulley is noticably less noisy. Just what I needed.
Guest -
May 16, 2020
Verified Purchase
Perfect description for the price
Very quick shipping and quality pricing
Guest -
July 16, 2019
Verified Purchase
great customer service
we received the parts we ordered... i had paid for an express shipping but the post office did not comply.... the rep refunded me my money i paid for the express shipping.... thank you.
shelby -
June 28, 2019
Verified Purchase
Worked well
New condition
Guest -
June 17, 2019
Verified Purchase
Good deal thank you
Exactly what I ordered.
Guest -
April 18, 2019
Verified Purchase
Idler pulley for SS 5425 Toro
Perfect replacement part. A little slow on shipping, but was a direct fit. Back to mowing!
Guest -
October 13, 2021
Verified Purchase
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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.
Idler pulley on deck drive sealed barring broken
Bee - May 31, 2022
👍 1 of 1 people found this instruction helpful
Tool Type
Lawn Mower
Difficulty
Medium
Time
30-60 minutes
Tools Used
Socket set, Wrench Set, Nutdriver
Parts Used
Removed deck from mower
Took covers of other pulleys and checked drive belt for damage-none found-using a socket and a 14 mm wrench I removed the remains of the sealed barring replaced it with the new I ordered from ereplacement parts.com which fit perfectly. Adjusted and replaced my deck onto mower. The mower is a Toro 42in zero turn timecutter. The mower is approximately 15-16 y/o.
Took covers of other pulleys and checked drive belt for damage-none found-using a socket and a 14 mm wrench I removed the remains of the sealed barring replaced it with the new I ordered from ereplacement parts.com which fit perfectly. Adjusted and replaced my deck onto mower. The mower is a Toro 42in zero turn timecutter. The mower is approximately 15-16 y/o.
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Bearings went out on the old pulley.
Arlan - July 27, 2017
👍 2 of 3 people found this instruction helpful
Tool Type
Lawn Mower
Difficulty
Easy
Time
15-30 minutes
Tools Used
Socket set
Parts Used
1. Pulled the mower deck out.
2. Removed the old pulley.
3. Replaced with the new pulley.
4. Hooked the mower deck back up.
2. Removed the old pulley.
3. Replaced with the new pulley.
4. Hooked the mower deck back up.
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Bearing went out so I replaced them both.
Louis - October 9, 2016
👍 1 of 1 people found this instruction helpful
Tool Type
Lawn Tractor
Difficulty
Easy
Time
15-30 minutes
Tools Used
Wrench Set
Parts Used
Unbolted the two idler pullys and bolted the new ones up and put the belt back on.
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The mower deck rusted out and had to be replaced.
Jana - August 22, 2016
👍 1 of 1 people found this instruction helpful
Tool Type
Lawn Tractor
Difficulty
Hard
Time
More than 2 hours
Tools Used
Screwdriver, Pliers, Power Drill, Socket set, Wrench Set, Nutdriver, Adjustable Wrench
1. Removed old deck
2. Looked up all the parts I would need by using the Internet and ordered
3. Went to the hardware store several times to get more tools
4. Everything re-assembled relatively easily.
5. Mower in working condition again and mowing nicely
2. Looked up all the parts I would need by using the Internet and ordered
3. Went to the hardware store several times to get more tools
4. Everything re-assembled relatively easily.
5. Mower in working condition again and mowing nicely
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Lawnmower caught on fire and all plastic parts melted
WC - March 24, 2022
Tool Type
Lawn Tractor
Difficulty
Medium
Time
More than 2 hours
Tools Used
Socket set, Wrench Set
Removed all melted parts and ordered new and now reinstalling it
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Idler pulleys bearings failed
TONY - November 10, 2021
Tool Type
Lawn Tractor
Difficulty
Easy
Time
15-30 minutes
Tools Used
Socket set, Wrench Set, Wood if you do not have an impact
1. Raised mower with floor jack
2. Removed belt covers on deck
3. Removed belt
4. Removed blades with a 14mm socket and holding blade with a gloved hand
5. Lowered deck and used 14mm socket and wrench to remove pulleys
6. Installed new pulleys and tightened bolts
7. Installed belt
8. Replaced both belt covers on deck
9. Raised deck
10. Installed blades and stiffeners using impact and holding blades with a gloved hand
11. Test drove that Tonka toy
2. Removed belt covers on deck
3. Removed belt
4. Removed blades with a 14mm socket and holding blade with a gloved hand
5. Lowered deck and used 14mm socket and wrench to remove pulleys
6. Installed new pulleys and tightened bolts
7. Installed belt
8. Replaced both belt covers on deck
9. Raised deck
10. Installed blades and stiffeners using impact and holding blades with a gloved hand
11. Test drove that Tonka toy
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Idler pulley completely failed, bearing separated from pulley
Mark - August 8, 2021
Tool Type
Lawn Tractor
Difficulty
Easy
Time
15-30 minutes
Tools Used
Socket set
Parts Used
Removed retention bolt and old bearing from mower deck and replaced pulley (with bearing) and bolt. Did not need to remove belt, tensioner was not that difficult to overcome.
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Idler pulley bearing bad, blades needed to be replaced.
James - May 3, 2021
Tool Type
Lawn Mower
Difficulty
Easy
Time
15-30 minutes
Tools Used
Socket set, Ratcheting tie down strap
Lowered the mower deck to access the idler pulley. I used the ratcheting strap to remove the tension spring to release V-belt tension. Removed old idler pulley, cleaned the area, then put the new one in place. Installed the bolt and tightened. Used the ratchet strap the reinstall the V-belt tension spring.
Raised the deck and drove the mower onto ramps. Use a short piece of 2x4 to hold blade still when I used a socket to remove the blade bolts. Cleaned the bolts and area around the spindles. Installed the new blades and bolted them in. Used the 2x4 to hold the blades when I tightened the bolts.
The other pulley and V-belt are spares.
Easy job if you have the tools.
Jim
Raised the deck and drove the mower onto ramps. Use a short piece of 2x4 to hold blade still when I used a socket to remove the blade bolts. Cleaned the bolts and area around the spindles. Installed the new blades and bolted them in. Used the 2x4 to hold the blades when I tightened the bolts.
The other pulley and V-belt are spares.
Easy job if you have the tools.
Jim
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idler pulley threw out the bearings, shoulder bolt on the anti-scalp wheel had broke and just re[lplaced it.
Nelson - July 13, 2020
Tool Type
Lawn Mower
Difficulty
Easy
Time
15-30 minutes
Tools Used
Wrench Set
took bolt out of deck and put new pulley on. replaced broken shoulder bolt with wheel and tightened them both down and was finished in less than 1/2 hour.
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Pulley broke only with the belt.
Garry - August 2, 2019
Tool Type
Lawn Mower
Difficulty
Medium
Time
15-30 minutes
Tools Used
Pliers, Socket set
Removed the deck. Replaced the idler pulley. Installed the belt and reinstalled the mower deck. Replaced the broken deflector with the new.
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Our product descriptions are a combination of data sourced directly from the manufacturers who made your product as well as content researched and curated by our content & customer service teams. This content is edited and reviewed internally before being made public to customers.
Our customer service team are at the ready daily to answer your part and product questions. We have a dedicated staff with decades of collective experience in helping customers just like you purchase parts to repair their products.
All our part reviews are solicited directly from other customers who have purchased this exact part. While we moderate these reviews for profanity, offensive language or personally identifiable information, these reviews are posted exactly as submitted and no alterations are made by our team.
All our customer repair instructions are solicited directly from other customers just like you who have purchased and replaced this exact part. While we moderate these reviews for profanity, offensive language or personally identifiable information, these reviews are posted exactly as submitted and no alterations are made by our team.
Based on data from past customer purchasing behaviors, these parts are most commonly purchased together along with the part you are viewing. These parts may be necessary or helpful to replace to complete your current repair.
All our installation videos are created and produced in collaboration with our in-house repair technician, Mark Sodja, who has helped millions of eReplacementParts customers over the last 13 years repair their products. Mark has years of experience in selling and repairing both commercial and residential products with a specialty in gas-powered equipment.
This data is collected from customers who submitted a repair instruction after replacing this exact part. Customers can rate how easy the repair was to complete and how long it took. We aggregate this data to provide a repair rating that allows customers to quickly determine the difficulty and time needed to perform their own repair.
