Medium
1-2 hours
This replacement drive belt is a high quality item that is supplied directly from original equipment manufacturer for use with Murray lawn tractors. It is the the main deck belt that rotates the blade. Make sure to clean pulleys before installing the new belt to ensure top performance and longevity with your new belt. Over time rubber belts may wear out and stretch eventually requiring replacement. Please note this durable rubber belt is sold individually.
Belt-blade Dr.53.75 37X57MA
OEM part for: Murray, Craftsman
Part Number: 37X57MA
$39.11
In Stock
Ships within 1 business day 
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Compatibility
This Belt-blade Dr.53.75 will fit the following 104 machines. Confirm this part works with your model, and view the detailed model diagrams and repair help we have to offer.
Murray
Craftsman
Show More Compatible ModelsThis item works with the following types of products:
- Lawn Tractor Parts
- Lawn Mower Parts
This part replaces obsolete part #: 037X57MA, 37X57
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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.
Pulley was very loose on transmission shaft and belts were extremely worn
Mark - May 15, 2018
👍 1 of 1 people found this instruction helpful
Tool Type
Lawn Tractor
Difficulty
Hard
Time
More than 2 hours
Tools Used
Screwdriver, Pliers, Socket set, Wrench Set, Adjustable Wrench, Hydraulic jack, screw jack, jack stands
1. Jacked up tractor and placed on jack stands
2. Placed screw jack under transmission, removed wheels and nut and bolts holding transmission to frame
3. Lowered transmission using screw jack and removed all bars, belts and the pulley
4. Put new pulley on, secured it
5. Removed old motion belt and replaced it with new belt
6. Placed transmission on screw jack and lifted it up tp frame after positioning bars and belts to their locations. Secured all nuts and bolts.
Tractor is not finished because the carburetor needs replacing
2. Placed screw jack under transmission, removed wheels and nut and bolts holding transmission to frame
3. Lowered transmission using screw jack and removed all bars, belts and the pulley
4. Put new pulley on, secured it
5. Removed old motion belt and replaced it with new belt
6. Placed transmission on screw jack and lifted it up tp frame after positioning bars and belts to their locations. Secured all nuts and bolts.
Tractor is not finished because the carburetor needs replacing
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bad mower belt
Larry - June 7, 2023
Tool Type
Lawn Tractor
Difficulty
Easy
Time
15-30 minutes
Tools Used
Socket set
Parts Used
removed old belt
replaced with new one
replaced with new one
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Drive belt was worn and would not work other than first gear. Blade belt was worn, since I had to remove this belt to gain access to drive belt, why not replace.
Richard - July 15, 2020
Tool Type
Lawn Tractor
Difficulty
Medium
Time
More than 2 hours
Tools Used
Screwdriver, Pliers
1. Replaced drive belt
2. Replaced blade belt
2. Replaced blade belt
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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.
