Medium
1-2 hours
This is an authentic manufacturer-sourced component which is specially made for use with Toro lawn mowers. It is an identical replacement for a missing or a faulty pivot arm assembly that was installed on a new unit. The part is secured on the shaft helping to hold the wheel. Please make sure to refer to the appropriate diagrams of your model for the correct location and application of this pivot arm. Keep in mind this high-quality assembly is made of durable metal and is sold individually.
Pivot Arm Asm 100-8774
OEM part for: Toro
Part Number: 100-8774
$41.20
In Stock
Ships within 1 business day 
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Compatibility
This part will fit the following 171 machines
Toro
20036 (220000001-220999999)(2002) Lawn Mower View Diagrams & Manuals
20036 (230000001-230999999)(2003) Lawn Mower View Diagrams & Manuals
20036 (240000001-240999999)(2004) Lawn Mower View Diagrams & Manuals
20037 (220000001-220999999)(2002) Lawn Mower View Diagrams & Manuals
20037 (230000001-230999999)(2003) Lawn Mower View Diagrams & Manuals
20037 (240000001-240999999)(2004) Lawn Mower View Diagrams & Manuals
20038 (220000001-220999999)(2002) Lawn Mower View Diagrams & Manuals
20038 (230000001-230999999)(2003) Lawn Mower View Diagrams & Manuals
20038 (240000001-240999999)(2004) Lawn Mower View Diagrams & Manuals
20039 (220000001-220999999)(2002) Lawn Mower View Diagrams & Manuals
20039 (230000001-230999999)(2003) Lawn Mower View Diagrams & Manuals
20039 (240000001-240999999)(2004) Lawn Mower View Diagrams & Manuals
20040 (210000001-210999999)(2001) Lawn Mower View Diagrams & Manuals
20042 (210000001-210999999)(2001) Lawn Mower View Diagrams & Manuals
20043 (210000001-210999999)(2001) Lawn Mower View Diagrams & Manuals
20045 (210000001-210999999)(2001) Lawn Mower View Diagrams & Manuals
20046 (210000001-210999999)(2001) Lawn Mower View Diagrams & Manuals
20046 (200000001-200999999)(2000) Lawn Mower View Diagrams & Manuals
20048 (210000001-210999999)(2001) Lawn Mower View Diagrams & Manuals
20054 (250000001-250999999)(2005) Lawn Mower View Diagrams & Manuals
20054 (260000001-260999999)(2006) Lawn Mower View Diagrams & Manuals
20054 (270000001-270999999)(2007) Lawn Mower View Diagrams & Manuals
20055 (250000001-250999999)(2005) Lawn Mower View Diagrams & Manuals
20055 (260000001-260999999)(2006) Lawn Mower View Diagrams & Manuals
20055 (270000001-270999999)(2007) Lawn Mower View Diagrams & Manuals
20056 (250000001-250999999)(2005) Lawn Mower View Diagrams & Manuals
20056 (260000001-260999999)(2006) Lawn Mower View Diagrams & Manuals
20056 (270000001-270999999)(2007) Lawn Mower View Diagrams & Manuals
20057 (250000001-250999999)(2005) Lawn Mower View Diagrams & Manuals
20057 (260000001-260999999)(2006) Lawn Mower View Diagrams & Manuals
20058 (250000001-250999999)(2005) Lawn Mower View Diagrams & Manuals
20058 (260000001-260999999)(2006) Lawn Mower View Diagrams & Manuals
20062 (270000001-270999999)(2007) Lawn Mower View Diagrams & Manuals
20091 (280000001-280999999)(2008) Lawn Mower View Diagrams & Manuals
20091C (280000001-280999999)(2008) Lawn Mower View Diagrams & Manuals
20092 (280000001-280999999)(2008) Lawn Mower View Diagrams & Manuals
20092 (290000001-290999999)(2009) Lawn Mower View Diagrams & Manuals
20092 (310000001-310020057)(2010) Lawn Mower View Diagrams & Manuals
20092 (310020238-310999999)(2010) Lawn Mower View Diagrams & Manuals
20092C (280000001-280999999)(2008) Lawn Mower View Diagrams & Manuals
20092C (290000001-290999999)(2009) Lawn Mower View Diagrams & Manuals
20092C (310000001-310999999)(2010) Lawn Mower View Diagrams & Manuals
20093 (280000001-280999999)(2008) Lawn Mower View Diagrams & Manuals
20093 (290000001-290999999)(2009) Lawn Mower View Diagrams & Manuals
20093C (280000001-280999999)(2008) Lawn Mower View Diagrams & Manuals
20093C (290000001-290999999)(2009) Lawn Mower View Diagrams & Manuals
20095 (280000001-280999999)(2008) Lawn Mower View Diagrams & Manuals
20095 (290000001-290999999)(2009) Lawn Mower View Diagrams & Manuals
20095 (310000001-310004268)(2010) Lawn Mower View Diagrams & Manuals
20095 (310004923-310999999)(2010) Lawn Mower View Diagrams & Manuals
20095C (280000001-280999999)(2008) Lawn Mower View Diagrams & Manuals
20095C (290000001-290999999)(2009) Lawn Mower View Diagrams & Manuals
20095C (310000001-310999999)(2010) Lawn Mower View Diagrams & Manuals
20099 (280000001-280999999)(2008) Lawn Mower View Diagrams & Manuals
20099 (290000001-290999999)(2009) Lawn Mower View Diagrams & Manuals
20099 (310000001-310000309)(2010) Lawn Mower View Diagrams & Manuals
20487 (210000001-210999999)(2001) Lawn Mower View Diagrams & Manuals
20487 (200000001-200999999)(2000) Lawn Mower View Diagrams & Manuals
20791 (210000001-210999999)(2001) Lawn Mower View Diagrams & Manuals
20791 (220000001-220999999)(2002) Lawn Mower View Diagrams & Manuals
20792 (270000001-270999999)(2007) Lawn Mower View Diagrams & Manuals
20792 (280000001-280999999)(2008) Lawn Mower View Diagrams & Manuals
20792 (290000001-290999999)(2009) Lawn Mower View Diagrams & Manuals
20792 (310000001-310999999)(2010) Lawn Mower View Diagrams & Manuals
20792 (250000001-250999999)(2005) Lawn Mower View Diagrams & Manuals
20792 (260000001-260999999)(2006) Lawn Mower View Diagrams & Manuals
20793 (270000001-270999999)(2007) Lawn Mower View Diagrams & Manuals
20793 (280000001-280999999)(2008) Lawn Mower View Diagrams & Manuals
20793 (290000001-290999999)(2009) Lawn Mower View Diagrams & Manuals
20793 (310000001-310999999)(2010) Lawn Mower View Diagrams & Manuals
20793 (250000001-250999999)(2005) Lawn Mower View Diagrams & Manuals
20793 (260000001-260999999)(2006) Lawn Mower View Diagrams & Manuals
20794 (270000001-270999999)(2007) Lawn Mower View Diagrams & Manuals
20794 (280000001-280999999)(2008) Lawn Mower View Diagrams & Manuals
20794 (290000001-290999999)(2009) Lawn Mower View Diagrams & Manuals
20794 (260000001-260999999)(2006) Lawn Mower View Diagrams & Manuals
20795 (270000001-270999999)(2007) Lawn Mower View Diagrams & Manuals
20795 (280000001-280999999)(2008) Lawn Mower View Diagrams & Manuals
20795 (290000001-290999999)(2009) Lawn Mower View Diagrams & Manuals
20795 (250000001-250999999)(2005) Lawn Mower View Diagrams & Manuals
20795 (260000001-260999999)(2006) Lawn Mower View Diagrams & Manuals
20796 (270000001-270999999)(2007) Lawn Mower View Diagrams & Manuals
20796 (280000001-280999999)(2008) Lawn Mower View Diagrams & Manuals
20796 (290000001-290999999)(2009) Lawn Mower View Diagrams & Manuals
20796 (310000001-310999999)(2010) Lawn Mower View Diagrams & Manuals
20796 (260000001-260999999)(2006) Lawn Mower View Diagrams & Manuals
20779 (210000001-210999999)(2001) Lawn Mower View Diagrams & Manuals
20781 (220000001-220999999)(2002) Lawn Mower View Diagrams & Manuals
20781 (230000001-230999999)(2003) Lawn Mower View Diagrams & Manuals
20781 (240000001-240999999)(2004) Lawn Mower View Diagrams & Manuals
20781 (250000001-250999999)(2005) Lawn Mower View Diagrams & Manuals
20783 (220000001-220999999)(2002) Lawn Mower View Diagrams & Manuals
20783 (230000001-230002003)(2003) Lawn Mower View Diagrams & Manuals
20783 (230002004-230999999)(2003) Lawn Mower View Diagrams & Manuals
20783 (250000001-250999999)(2005) Lawn Mower View Diagrams & Manuals
20784 (220000001-220999999)(2002) Lawn Mower View Diagrams & Manuals
20784 (250000001-250999999)(2005) Lawn Mower View Diagrams & Manuals
20789 (210000001-210999999)(2001) Lawn Mower View Diagrams & Manuals
22163 (270000001-270999999)(2007) Lawn Mower View Diagrams & Manuals
22163 (280000001-280999999)(2008) Lawn Mower View Diagrams & Manuals
22164 (270000001-270003000)(2007) Lawn Mower View Diagrams & Manuals
22164 (270003001-270999999)(2007) Lawn Mower View Diagrams & Manuals
22164 (280000001-280999999)(2008) Lawn Mower View Diagrams & Manuals
22164TE (280000001-280999999)(2008) Lawn Mower View Diagrams & Manuals
22164TE (290000001-290999999)(2009) Lawn Mower View Diagrams & Manuals
22193 (280000001-280999999)(2008) Lawn Mower View Diagrams & Manuals
22194 (270000001-270999999)(2007) Lawn Mower View Diagrams & Manuals
22194 (280000001-280999999)(2008) Lawn Mower View Diagrams & Manuals
20381 (312000001 - 312999999) Super Recycler Lawn Mower View Diagrams & Manuals
20381 (313000001 - 313999999) Super Recycler Lawn Mower View Diagrams & Manuals
20381 (314000001 - 314999999) Super Recycler Lawn Mower View Diagrams & Manuals
20382 (312000001 - 312999999) Super Recycler Lawn Mower View Diagrams & Manuals
20382 (313000001 - 313999999) Super Recycler Lawn Mower View Diagrams & Manuals
20382 (314000001 - 314999999) Super Recycler Lawn Mower View Diagrams & Manuals
20383 (312000001 - 312999999) Super Recycler Lawn Mower View Diagrams & Manuals
20383 (313000001 - 313999999) Super Recycler Lawn Mower View Diagrams & Manuals
20383 (314000001 - 314999999) Super Recycler Lawn Mower View Diagrams & Manuals
20384 (312000001 - 312999999) Super Recycler Lawn Mower View Diagrams & Manuals
20384 (313000001 - 313999999) Super Recycler Lawn Mower View Diagrams & Manuals
20384 (314000001 - 314999999) Super Recycler Lawn Mower View Diagrams & Manuals
20092 (310020058-310020237) Lawn Mower View Diagrams & Manuals
20092 (311000001-311999999) Lawn Mower View Diagrams & Manuals
20092C (311000001-311999999) Lawn Mower View Diagrams & Manuals
20095 (310004269-310004922) Lawn Mower View Diagrams & Manuals
20095 (311000001-311999999) Lawn Mower View Diagrams & Manuals
20095C (311000001-311999999) Lawn Mower View Diagrams & Manuals
20099 (310000310-310999999) Lawn Mower View Diagrams & Manuals
20099 (311000001-311999999) Lawn Mower View Diagrams & Manuals
20380 (312000001-312999999) Super Recycler Lawn Mower, 2012 View Diagrams & Manuals
20380 (313000001-313999999) Super Recycler Lawn Mower, 2013 View Diagrams & Manuals
20381 (315000001-315999999) Super Recycler Lawn Mower View Diagrams & Manuals
20381 (316000001-316999999) Super Recycler Lawn Mower View Diagrams & Manuals
20382 (315000001-315999999) Super Recycler Lawn Mower View Diagrams & Manuals
20382 (316000001-316999999) Super Recycler Lawn Mower View Diagrams & Manuals
20383 (315000001-315999999) Super Recycler Lawn Mower View Diagrams & Manuals
20383 (316000001-316999999) Super Recycler Lawn Mower View Diagrams & Manuals
20384 (315000001-315999999) Super Recycler Lawn Mower View Diagrams & Manuals
20384 (316000001-316999999) Super Recycler Lawn Mower View Diagrams & Manuals
20792 (400000000-999999999) Lawn Mower View Diagrams & Manuals
20792 (311000001-311999999) Lawn Mower View Diagrams & Manuals
20792 (312000001-312999999) Lawn Mower View Diagrams & Manuals
20792 (313000001-313999999) Lawn Mower View Diagrams & Manuals
20792 (314000001-314999999) Lawn Mower View Diagrams & Manuals
20792 (315000001-315999999) Lawn Mower View Diagrams & Manuals
20792 (316000001-316999999) Lawn Mower View Diagrams & Manuals
20797 (311000001-311999999) 53cm Super Recycler Lawn Mower, 2011 View Diagrams & Manuals
20797 (312000001-312999999) 53cm Super Recycler Lawn Mower, 2012 View Diagrams & Manuals
20797 (313000001-313999999) 53cm Super Recycler Lawn Mower, 2013 View Diagrams & Manuals
20797 (314000001-314999999) 53cm Super Recycler Lawn Mower, 2014 View Diagrams & Manuals
20797 (315000001-315999999) 53cm Super Recycler Lawn Mower, 2015 View Diagrams & Manuals
20797 (316000001-316999999) 53cm Super Recycler Lawn Mower, 2016 View Diagrams & Manuals
21691 (400000000-999999999) 53cm Super Recycler Lawn Mower View Diagrams & Manuals
21381 (403310300-403342069) Super Recycler Lawn Mower View Diagrams & Manuals
21381 (403342070-999999999) Super Recycler Lawn Mower View Diagrams & Manuals
21381 (402000000-403310299) Super Recycler Lawn Mower View Diagrams & Manuals
21690 (400000000-999999999) 53cm Super Recycler Lawn Mower View Diagrams & Manuals
20381 (314000001-314999999)(2014) 20381, Super Recycler Lawn Mower, 2014 (Sn 314000001-314999999) View Diagrams & Manuals
20382 (402082000-404309999) 20382, Super Recycler Lawn Mower, (Sn 402082000-404309999) View Diagrams & Manuals
20383 (400000000-402081999) 20383, Super Recycler Lawn Mower, (Sn 400000000-402081999) View Diagrams & Manuals
20384 (400000000-402081999) 20384, Super Recycler Lawn Mower, (Sn 400000000-402081999) View Diagrams & Manuals
20792 (401000000-999999999) 20792, 53cm Super Recycler Lawn Mower, (Sn 401000000-999999999) View Diagrams & Manuals
20797 (400000000-400999999) 20797, 53cm Super Recycler Lawn Mower, (Sn 400000000-400999999) View Diagrams & Manuals
21382 (400000000-407799999) 21382, Super Recycler Lawn Mower, (Sn 400000000-407799999) View Diagrams & Manuals
21383 (400000000-999999999) 21383, Super Recycler Lawn Mower, (Sn 400000000-999999999) View Diagrams & Manuals
21385 (400000000-999999999) 21385, Super Recycler Lawn Mower, (Sn 400000000-999999999) View Diagrams & Manuals
21386 (407800000-409176090) 21386, Super Recycler Lawn Mower, (Sn 407800000-409176090) View Diagrams & Manuals
21387 (405700000-407799999) 21387, Super Recycler Lawn Mower, (Sn 405700000-407799999) View Diagrams & Manuals
21388 (400000000-408899999) 21388, 60v 21in Super Recycler Lawn Mower, (Sn 400000000-408899999) View Diagrams & Manuals
21388T (400000000-409319999) 21388t, 60v 21in Super Recycler Lawn Mower, (Sn 400000000-409319999) View Diagrams & Manuals
21389 (400000000-999999999) 21389, Super Recycler Lawn Mower, (Sn 400000000-999999999) View Diagrams & Manuals
21691 (400000000-405599999) 21691, 53cm Super Recycler Lawn Mower, (Sn 400000000-405599999) View Diagrams & Manuals
Show More Compatible Models
This item works with the following types of products:
- Lawn Mower Parts
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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.
Grease fitting broken from pivot arm assembly
Scott - April 14, 2021
Tool Type
Lawn Mower
Difficulty
Medium
Time
30-60 minutes
Tools Used
Pliers, Socket set, Nutdriver, Tap and die set
Parts Used
Removed damaged pivot arm assembly and replaced with new. If one is mechanically astute, the necessary steps are obvious. Straightforward repair. Removed all parts on shaft in sequence. Used tap & die set to thread the assembly to accept 1/4" screw. Replaced parts in reverse sequence. Worked like a charm. Word to the wise: make sure once the parts are removed from the drive shaft that the opposite wheel is supported to prevent the drive shaft from dropping.
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Toro Personal Pace 15 years old self propel really weak
Robert - April 20, 2020
Tool Type
Lawn Mower
Difficulty
Medium
Time
1-2 hours
Tools Used
Screwdriver, Socket set
Replaced Transmission, drive belt and all the parts related to the self propel mechanism.
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The drive shaft key way was worn on one side and did not engage properly
Roderick - October 6, 2019
Tool Type
Lawn Mower
Difficulty
Medium
Time
1-2 hours
Tools Used
Pliers, Socket set, Wrench Set
Remove both rear wheels.
Remove belt drive cover.
Remove spring from belt drive.
Remove drive belt.
Remove gear drive cover
Remove shaft
Remove pins in shaft.
Remove gear on shaft.
Install in reverse order.
Remove belt drive cover.
Remove spring from belt drive.
Remove drive belt.
Remove gear drive cover
Remove shaft
Remove pins in shaft.
Remove gear on shaft.
Install in reverse order.
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OEM stands for Original Equipment Manufacturer and means the part you’re buying is sourced directly from the manufacturer who made your product. At eReplacementParts, we sell only genuine OEM parts, guaranteeing the part you’re purchasing is of better design and of higher quality than aftermarket parts.
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.
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