This replacement belt is a high quality item that is sourced directly from original equipment manufacturer for use with Troy-Bilt and Yard Man riding lawn tractors. This is the main deck belt that drives mower blades. Make sure to clean the pulleys before installing the new belt to ensure top performance and longevity with your new belt. One durable rubber belt is included per order. To replace this belt you will need a wrench set.
Belt-spdl X 109 Rt 954-04045
OEM part for: Troy-Bilt, Yard Man, Cub Cadet, MTD
Part Number: 954-04045
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Compatibility
This part will fit the following 46 machines
Yard Man
Troy-Bilt
Cub Cadet
MTD
This item works with the following types of products:
- Lawn Mower Parts
- Lawn Tractor Parts
This part replaces obsolete part #: 754-04045
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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.
Upper drive belt broke, variable speed belt severely dry rotted. Replaced deck belt as a precaution.
Tool Type
Lawn Tractor
Difficulty
Medium
Time
More than 2 hours
Tools Used
Pliers, Socket set, Wrench Set, Floor jack, jack stands
2. Remove deck.
2a. Raise mower and support on jack stands or other reliable support.
3. Remove engine pulley.
4. Remove belt retainer at variable speed pulley.
5. Remove variable speed belt.
6. Remove remains of upper drive belt (cords wrapped around moving parts).
7. Install variable speed belt, engine pulley, and belt retainer at variable speed pulley.
8. Install upper drive belt. I removed the upper belt tensioner (idler bracket) and re-installed with belt to facilitate installation.
** For replacing belt pulley
9. Remove belt covers from deck.
10. Remove idler pulleys from deck.
11. Remove old A-section belt.
12. Position new A-section belt over spindle pulleys and route around idler pulleys while re-installing them.
13. Re-install belt covers over spindle pulleys on deck.
14. Install deck on mower per instructions in owners manual.
15. Install belt retainer around engine pulley, taking care to use the same mounting holes where it was before.
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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.