Medium
30-60 minutes
The rocker stud goes between the rocker arm and the push rod guide plate. This is an OEM part directly sourced from the manufacturer for use in Toro lawn tractors and Kohler engines. It is made out of metal and may require a socket set and a wrench set to replace this part if it becomes broken. This high-quality part is sold individually.
Stud-Rocker 20 072 08-S
OEM part for: Kohler, Toro
Part Number: 20 072 08-S
$4.99
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Compatibility
This Stud-Rocker will fit the following 427 machines. Confirm this part works with your model, and view the detailed model diagrams and repair help we have to offer.
Toro
Kohler
Show More Compatible ModelsThis item works with the following types of products:
- Lawn Tractor Parts
- Engine Parts
This part replaces obsolete part #: 2008603-S, 20-086-03-S
Customer Part Reviews ?
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I didn’t use them engine still won’t run right
Can’t get engine to idle or run properly
Guest -
July 3, 2021
Verified Purchase
Good part
Every thing worked well. Right part
Guest -
May 10, 2019
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.
Engine stopped while running, determined the intake valve wasn't moving
Alan - April 13, 2016
👍 1 of 1 people found this instruction helpful
Tool Type
Lawn Tractor
Difficulty
Medium
Time
30-60 minutes
Tools Used
Socket set, Wrench Set
Removed valve cover, replaced the purchased parts. It probably did not need the push rod. When everything was reinstalled the engine started easier than it had in a very long time.
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Rockerstud broke
Ernest - May 28, 2022
Tool Type
Lawn Tractor
Difficulty
Easy
Time
15-30 minutes
Tools Used
Socket set, Adjustable Wrench, Alenkey
Removed valve cover took out old stud put new stud an Rocker back in reset valves put cover back on job done and runs fine
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broken rocker arm
Hyde - May 19, 2020
Tool Type
Lawn Tractor
Difficulty
Medium
Time
30-60 minutes
Tools Used
Screwdriver, Socket set, Wrench Set, Adjustable Wrench, tourque wrench
followed the directions went very well we have some experience
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valve seat came out
JIMMY - June 27, 2019
Tool Type
Lawn Tractor
Difficulty
Medium
Time
30-60 minutes
Tools Used
Power Drill, Socket set, Wrench Set, torque wrench and punch
remove head then removed valve. replaced valve and punched around seat to get it to hold. replaced head and carburetor then started engine
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Engine Seized up. kinda. Would turn but hard. Found bent rod.
Brian - July 7, 2017
Tool Type
Engine
Difficulty
Medium
Time
1-2 hours
Tools Used
Power Drill, Socket set, Nutdriver, Adjustable Wrench
The engine just stopped running and would not turn over for some reason. I removed the head cover, breaking a head off a bolt in the process, and saw the rod was bent like an s shape. Ordered all new parts, and installation was a breeze.
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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.
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.
