This is an OEM Lawn Boy and Toro part directly sourced from the manufacturer for use in lawn mowers. The brake arm goes next to the bearing spacer. When replacing this item a wrench may be needed. It is made of metal and will require replacing if it breaks. This item is available as an individual replacement part.
Brake Arm Asm 125-1063
OEM part for: Lawn Boy, Toro
Part Number: 125-1063
Jump To:
Frequently Purchased Together ?
Compatibility
This Brake Arm Asm will fit the following 123 machines. Confirm this part works with your model, and view the detailed model diagrams and repair help we have to offer.
Displaying 20 of 123 matching models.
123 total model matches. Try the above search to narrow your results.
This is the official OEM part for the following brands:
- Lawn Boy
- Toro
This item works with the following types of products:
- Lawn Mower
This part replaces obsolete part #: 120-3327, 107-7477
Questions & Answers ?
Our customer Service team is at the ready daily to answer your part and product questions.
Ask our Team
We have a dedicated staff with decades of collective experience in helping customers just like you purchase parts to repair their products.
Does this fit my product?Questions & Answers for Brake Arm Asm
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.
Blade belt broke
Tool Type
Lawn Mower
Difficulty
Medium
Time
30-60 minutes
Tools Used
Screwdriver, Pliers, Socket set, Wrench Set, Torque wrench
2 Turn lawn mower on side and remove the blade and housing.
3 Optional, but highly recommended- Take pics with cell phone to note correct position of parts for reinstalling parts
4 Remove the springs using needle nose pliers from the blade brake assembly then remove the bolt with the pulley on it.
5 Remove old belt and wrap new blade belt around pulley and shaft and put back together using the above steps in reverse order
Lawn mower blade brake was broke
Tool Type
Lawn Mower
Difficulty
Easy
Time
Less than 15 minutes
Tools Used
Socket set, Nut driver for shroud screws but could use a socket
Parts Used
Removed plastic shroud (2 screws from the mower deck above
Removed Brake arm assembly (2 nuts, must hold one on left from behind)
Disconnected springs to brake arm.
Installed in reverse order
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.
Learn MoreOur 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.