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Repair Parts Home  Lawn Equipment Parts  Toro Parts  132-9420 Idler Pulley
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Idler Pulley

Part Number: 132-9420
ToroLawn Boy
Availability: 25+ in stock
Price: $35.52
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*This part replaces obsolete part #: 106-2175.

Product Information
Manufacturer: Toro, Lawn Boy
Product Number: 132-9420
Classification: Part
Weight: 0.71 lbs.
Shipping: Ships Worldwide
Description:
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.
Frequently Purchased With
Compatibility

This part is compatible with the following machines:

Toro
74301 (240000001-240000893)(2004) Lawn Tractor
74301 (240000894-240999999)(2004) Lawn Tractor
74301 (250000001-250999999)(2005) Lawn Tractor
74325 (240000001-240999999)(2004) Lawn Tractor
74325 (250000001-250999999)(2005) Lawn Tractor
74327 (260000001-260019999)(2006) Lawn Tractor
74327 (260020000-260999999)(2006) Lawn Tractor
74330 (240000001-240001179)(2004) Lawn Tractor
74330 (240001180-240999999)(2004) Lawn Tractor
74330 (250000001-250999999)(2005) Lawn Tractor
74350 (240000001-240000178)(2004) Lawn Tractor
74350 (240000179-240999999)(2004) Lawn Tractor
74351 (240000001-240999999)(2004) Lawn Tractor
74352 (250000001-250999999)(2005) Lawn Tractor
74353 (260000001-260999999)(2006) Lawn Tractor
74360 (270000001-270999999)(2007) Lawn Tractor
74360 (280000001-280999999)(2008) Lawn Tractor
74360 (290000001-290001198)(2009) Lawn Tractor
74360 (290001199-290999999)(2009) Lawn Tractor
74360 (310000001-310999999)(2010) Lawn Tractor
74363 (280000001-280999999)(2008) Lawn Tractor
74363 (290000001-290000504)(2009) Lawn Tractor
74363 (290000505-290999999)(2009) Lawn Tractor
74365 (310000001-310999999)(2010) Lawn Tractor
74366 (310000001-310999999)(2010) Lawn Tractor
74370 (270000001-270999999)(2007) Lawn Tractor
74370 (280000001-280999999)(2008) Lawn Tractor
74370 (290000001-290999999)(2009) Lawn Tractor
74372 (270000001-270999999)(2007) Lawn Tractor
74373 (290000001-290004012)(2009) Lawn Tractor
74373 (290004013-290999999)(2009) Lawn Tractor
74374 (270000001-270999999)(2007) Lawn Tractor
74374 (280000001-280999999)(2008) Lawn Tractor
74375 (280000001-280999999)(2008) Lawn Tractor
74375 (290000001-290000199)(2009) Lawn Tractor
74375 (290000200-290999999)(2009) Lawn Tractor
74375 (310000001-310999999)(2010) Lawn Tractor
74376 (310000001-310999999)(2010) Lawn Tractor
74380 (270000001-270999999)(2007) Lawn Tractor
74380 (280000001-280999999)(2008) Lawn Tractor
74380 (290000001-290000325)(2009) Lawn Tractor
74380 (290000326-290999999)(2009) Lawn Tractor
74380 (310000001-310999999)(2010) Lawn Tractor
74381 (280000001-280999999)(2008) Lawn Tractor
74381 (290000001-290000210)(2009) Lawn Tractor
74381 (290000211-290999999)(2009) Lawn Tractor
74381 (310000001-310999999)(2010) Lawn Tractor
74391 (270000001-270999999)(2007) Lawn Tractor
74391 (280000001-280999999)(2008) Lawn Tractor
74391 (290000001-290000225)(2009) Lawn Tractor
74398 (310000001-310999999)(2010) Lawn Tractor
74399 (270000001-270999999)(2007) Lawn Tractor
74399 (280000001-280999999)(2008) Lawn Tractor
74399 (290000001-290000439)(2009) Lawn Tractor
74399 (290000440-290999999)(2009) Lawn Tractor
74402 (240000001-240999999)(2004) Lawn Tractor
74402 (250000001-250999999)(2005) Lawn Tractor
74402 (260000001-260999999)(2006) Lawn Tractor
74403 (240000001-240999999)(2004) Lawn Tractor
74403 (250000001-250999999)(2005) Lawn Tractor
74403 (260000001-260999999)(2006) Lawn Tractor
74419 (270000001-270999999)(2007) Lawn Tractor
74420 (270000001-270999999)(2007) Lawn Tractor
74425 (260000001-260999999)(2006) Lawn Tractor
74425 (270000001-270999999)(2007) Lawn Tractor
74820 (290000001-290999999)(2009) Lawn Tractor
74820 (310000001-310999999)(2010) Lawn Tractor
74704 (250000001-250999999)(2005) Lawn Tractor
74704 (260000001-260999999)(2006) Lawn Tractor
74630 (312000001-312999999) TimeCutter SS 5000 Riding Mower
SS4235 74633 (313000001-313999999) Whirlwind Lawnmower
74616 (313000001 - 313999999) TimeCutter SS 4216 Riding Mower
74616 (314000001 - 314999999) TimeCutter SS 4216 Riding Mower
74625 (311000001 - 311999999) TimeCutter SS 4235 Riding Mower
74625 (313000001 - 313999999) TimeCutter SS 4235 Riding Mower
74625 (314000001 - 314999999) TimeCutter SS 4235 Riding Mower
74626 (311000001 - 311999999) TimeCutter SS 4260 Riding Mower
74626 (312000001 - 312999999) TimeCutter SS 4260 Riding Mower
74626 (313000001 - 313999999) TimeCutter SS 4260 Riding Mower
74626 (314000001 - 314999999) TimeCutter SS 4260 Riding Mower
74629 (314000001 - 314999999) TimeCutter SS 3216 Riding Mower
74631 (313000001 - 313999999) TimeCutter SS 5000 Riding Mower
74631 (314000001 - 314999999) TimeCutter SS 5000 Riding Mower
74632 (311000001 - 311999999) TimeCutter SS 5060 Riding Mower
74632 (312000001 - 312999999) TimeCutter SS 5060 Riding Mower
74632 (313000001 - 313999999) TimeCutter SS 5060 Riding Mower
74632 (314000001 - 314999999) TimeCutter SS 5060 Riding Mower
74633 (313100001 - 313999999) TimeCutter SS 4235 Riding Mower
74633 (314000001 - 314999999) TimeCutter SS 4235 Riding Mower
74635 (314000001 - 314999999) TimeCutter SS 5035 Riding Mower
74637 (314000001 - 314999999) TimeCutter SS 5000 Riding Mower
74641 (312000001 - 312999999) TimeCutter MX 5060 Riding Mower
74641 (313000001 - 313999999) TimeCutter MX 5060 Riding Mower
74641 (314000001 - 314999999) TimeCutter MX 5060 Riding Mower
74642 (314000001 - 314999999) TimeCutter MX 4260 Riding Mower
74621 (312000001-312999999) TimeCutter SS 3200 Riding Mower
132-6931 Service Deck Kit, 42in Riding Mower
132-6932 Service Deck Kit, 42in Riding Mower
132-6933 Service Deck Kit, 42in Riding Mower
132-9310 Service Deck Kit, 42in Riding Mower
132-9330 Service Deck Kit, 42in Riding Mower
132-9331 Service Deck Kit, 42in Riding Mower
132-9332 Service Deck Kit, 42in Riding Mower
132-6928 Service Deck Kit, 50in Riding Mower
132-6929 Service Deck Kit, 50in Riding Mower
132-9312 Service Deck Kit, 50in Riding Mower
106-8261 42in Single-stage Snowthrower Conversion Kit, Yard And Garden Tractors
106-8258 42in Gt Classic Single-stage Snowthrower Conversion Kit, Xt Series Garden Tractors
79483 (240000001-240999999) 42in Single-stage Snowthrower, Xt Series Garden Tractors, 2004
79483 (260000001-260999999) 42in Single-stage Snowthrower, Xt Series Garden Tractors, 2006
74638 (314000001-314999999) Timecutter Ss 5060 Riding Mower, 2014
74630 (311000001-311999999) TimeCutter SS 5000 Riding Mower
74636 (314000001-314999999) Timecutter Ss 4260 Riding Mower, 2014
74622 (311000001-311999999) Timecutter Ss 4200 Riding Mower, 2011
74623 (312000001-312999999) Timecutter Ss 4200 Riding Mower, 2012
74624 (311000001-311999999) Timecutter Ss 4235 Riding Mower, 2011
74627 (312000001-312999999) Timecutter Ss 4235 Riding Mower, 2012
74628 (312000001-312999999) Timecutter Ss 4235 Riding Mower, 2012
74633 (313000001-313100000) TimeCutter SS 4235 Riding Mower
74640 (312000001-312999999) Timecutter Mx 4260 Riding Mower, 2012
74640 (313000001-313999999) Timecutter Mx 4260 Riding Mower, 2013
74640 (314000001-314999999) Timecutter Mx 4260 Riding Mower, 2014
74650 (400000000-999999999) Timecutter Zs 3200s Riding Mower
74655 (400000000-999999999) Timecutter Zs 4200s Riding Mower
74657 (400000000-999999999) Timecutter Zs 4200t Riding Mower
74661 (400000000-999999999) Timecutter Zs 5000 Riding Mower
74710 (400000000-999999999) Timecutter Ss 3225 Riding Mower
74721 (400000000-999999999) Timecutter Ss 4225 Riding Mower
74386 (311000001-311999999) Timecutter Zs 4200 Riding Mower, 2011
74386 (312000001-312999999) Timecutter Zs 4200 Riding Mower, 2012
74386 (313000001-313999999) Timecutter Zs 4200 Riding Mower, 2013
74386 (314000001-314999999) Timecutter Zs 4200 Riding Mower, 2014
74389 (312000001-312999999) Timecutter Zs 4200s Riding Mower, 2012
Lawn Boy
Expand the 150+ compatible machines
Products Compatibility

This item works with the following types of products:

  • • Lawn Mower
  • • Lawn Tractor
Questions & Answers

No questions have been asked yet
Repair Instructions: Submitted by Customers Like You
2 of 3 people found this instruction helpful
Tool Type:
Lawn Mower
Parts Used:
Idler Pulley - 132-9420
Repair Difficulty:
Easy
Time Spent Repairing:
15-30 minutes
Tools Used:
Socket set
Bearings went out on the old pulley.
1. Pulled the mower deck out.
2. Removed the old pulley.
3. Replaced with the new pulley.
4. Hooked the mower deck back up.
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1 of 1 people found this instruction helpful
Tool Type:
Lawn Tractor
Parts Used:
Idler Pulley - 132-9420
Repair Difficulty:
Easy
Time Spent Repairing:
1-2 hours
Tools Used:
Screwdriver, Wrench Set, Adjustable Wrench
Broken pulley
Remove the damaged pulley then replaced tension pulleys
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Thanks for voting and helping fellow customers!
1 of 1 people found this instruction helpful
Tool Type:
Lawn Tractor
Parts Used:
Idler Pulley - 132-9420
Repair Difficulty:
Easy
Time Spent Repairing:
15-30 minutes
Tools Used:
Wrench Set
Bearing went out so I replaced them both.
Unbolted the two idler pullys and bolted the new ones up and put the belt back on.
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1 of 1 people found this instruction helpful
Tool Type:
Lawn Tractor
Parts Used:
Washer-Flat - 3256-24
Screw-Hh - 323-9
Idler Pulley - 132-9420
Deck And Decal Assembly - 119-8840
V-Belt - 119-8819
Repair Difficulty:
Hard
Time Spent Repairing:
More than 2 hours
Tools Used:
Screwdriver, Pliers, Power Drill, Socket set, Wrench Set, Nutdriver, Adjustable Wrench
The mower deck rusted out and had to be replaced.
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
Did you find this story helpful?
Thanks for voting and helping fellow customers!
Tool Type:
Lawn Tractor
Parts Used:
Washer-Flat - 3256-24
Screw-Hh - 323-9
Idler Pulley - 132-9420
Repair Difficulty:
Easy
Time Spent Repairing:
30-60 minutes
Tools Used:
Screwdriver, Wrench Set
bolt had broken on idler pulley and belt had fallen off
i had to pull the deck off and drill out the broken bolt. i cleaned the deck underneath and replaced two pulleys and the belt, reinstalled the deck.
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Tool Type:
Lawn Mower
Parts Used:
Idler Pulley - 132-9420
Repair Difficulty:
Medium
Time Spent Repairing:
30-60 minutes
Tools Used:
Socket set, Wrench Set, Nutdriver
Idler pulley on deck drive sealed barring broken
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.
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Tool Type:
Lawn Tractor
Parts Used:
Idler Pulley - 132-9420
Rh Expansion Tank Kit - 121-5730
Fan Pulley Kit - 121-5729
Repair Difficulty:
Medium
Time Spent Repairing:
More than 2 hours
Tools Used:
Socket set, Wrench Set
Lawnmower caught on fire and all plastic parts melted
Removed all melted parts and ordered new and now reinstalling it
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Tool Type:
Lawn Tractor
Parts Used:
Idler Pulley - 132-9420
Stiffener-Blade - 106-2248-03
Repair Difficulty:
Easy
Time Spent Repairing:
15-30 minutes
Tools Used:
Socket set, Wrench Set, Wood if you do not have an impact
Idler pulleys bearings failed
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
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Thanks for voting and helping fellow customers!
Tool Type:
Lawn Tractor
Parts Used:
Idler Pulley - 132-9420
Repair Difficulty:
Easy
Time Spent Repairing:
15-30 minutes
Tools Used:
Socket set
Idler pulley completely failed, bearing separated from pulley
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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Tool Type:
Lawn Mower
Parts Used:
Idler Pulley - 132-9420
Hi-Lift Blade - 115-5059-03
Repair Difficulty:
Easy
Time Spent Repairing:
15-30 minutes
Tools Used:
Socket set, Ratcheting tie down strap
Idler pulley bearing bad, blades needed to be replaced.
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
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Reviews
4.7
Average Rating (out of 5):
11 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
    Verified Purchase
    eReplacementParts Team
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    Product Information
    Manufacturer: Toro, Lawn Boy
    Product Number: 132-9420
    Classification: Part
    Weight: 0.71 lbs.
    Shipping: Ships Worldwide

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