- This part is in stock in our warehouse and will ship out within 1 business day of the order being placed.
- New stock is on the way! On order parts usually ship within 7 business days.
- Item is not in stock and usually ships 10-15 business days from the time you place your order.
- This item is no longer being made by the manufacturer, and cannot be added to your shopping cart.
Lawn Mower Drive Belt 954-0637A
- Manufactured by:
- MTD
- ERP Number:
- ERP9186153
- Part Number:
- 954-0637A
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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.
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Drive belt broke and tensioner spring was weak
Kent from SAINT ELMO, Illinois
- Difficulty Level:
- Easy
- Total Repair Time:
- 15 - 30 mins
- Tools:
- Pliers, Socket set
Self propelled belt was broken
Duane from Diamondhead, Mississippi
- Difficulty Level:
- Easy
- Total Repair Time:
- Less than 15 mins
- Tools:
- Screw drivers, Socket set
- Parts Used:
- 954-0637A
Broken drive belt
Neely from Davisville, West Virginia
- Difficulty Level:
- Easy
- Total Repair Time:
- Less than 15 mins
- Tools:
- Nutdriver, Socket set
- Parts Used:
- 954-0637A
Drive wheels no longer functioned
Dennis from spring hill, Florida
- Difficulty Level:
- A Bit Difficult
- Total Repair Time:
- 15 - 30 mins
- Tools:
- Pliers, Screw drivers, Socket set
2. Tip mower on side away from carb and remove blade and plastic shaft cover.
3. Remove old belt then the tension spring.
4. Install new tension spring and belt.
5. Replace covers and blade.
Belt needed replace so replaced blade after 13 years
Pam from Apache Junction, Arizona
- Difficulty Level:
- Easy
- Total Repair Time:
- Less than 15 mins
- Tools:
- Nutdriver, Socket set
Lawn mower self propel working poorly, blade out of balance/worn
jack from rosenberg, Texas
- Difficulty Level:
- A Bit Difficult
- Total Repair Time:
- 1- 2 hours
- Tools:
- Nutdriver, Pliers, Screw drivers, Socket set, Wrench (Adjustable), Wrench set
- Parts Used:
- 734-04018C, 954-0637A, 942-0741A, 717-1761, 717-1762
2 Remover drive gears
3 Removed mower blade
4 Removed 2 engine bolts that hold belt cover on
5 Removed belt
6 Reassembled all back with new parts in reverse order.
The Drive belt and the drive cable needed to be replaced.
Randal from Rocklin, California
- Difficulty Level:
- Difficult
- Total Repair Time:
- 1- 2 hours
- Tools:
- Pliers, Screw drivers, Wrench (Adjustable), Wrench set
- Parts Used:
- 946-04112A, 954-0637A
2. I removed the old drive cable.
3. I installed the new drive belt.
4. I installed the new cable.
I just worked until I figured out how to go about each part of the work.
Cable was broken replaced drive belt
Terry from Covington, Georgia
- Difficulty Level:
- A Bit Difficult
- Total Repair Time:
- 30 - 60 mins
- Tools:
- Pliers, Screw drivers
Self propel function was not working, replaced variable speed cable, and belt
james from pensacola, Florida
- Difficulty Level:
- Easy
- Total Repair Time:
- Less than 15 mins
- Tools:
- Pliers, Screw drivers
- Parts Used:
- 954-0637A, 946-04206A
Drive belt broke on my self propelled mower.
Brian from irmo, South Carolina
- Difficulty Level:
- Easy
- Total Repair Time:
- 30 - 60 mins
- Tools:
- Screw drivers, Socket set
- Parts Used:
- 954-0637A
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Model Cross Reference
Manufacturer Part Number: 954-0637A
| Brand | Model Number | Description |
|---|---|---|
| Yard Man | 12A-445C001 | Lawn Mower - Lawn Mower |
| Yard Man | 12A-445C701 | Lawn Mower - Lawn Mower |
| Yard Man | 12A-445D701 | Lawn Mower - Lawn Mower |
| Yard Man | 12A-445E401 | Lawn Mower - Lawn Mower |
| Yard Man | 12A-445E452 | Lawn Mower - 21" Rear-Discharge Lawn Mower |
| MTD | 12a-445e755 | Lawn Mower - Walk-Behind Lawn Mower |
| Troy-Bilt | 12A-446A011 | Lawn Mower - Walk-Behind Mower |
| Troy-Bilt | 12A-446A066 | Lawn Mower - Walk-Behind Mower |
| Troy-Bilt | 12A-446A711 | Lawn Mower - Walk-Behind Mower |
| MTD | 12A-446B729 | Lawn Mower - MTD Lawn Mower Model 12A-446B729 (12A446B729, 12A 446B729) Parts |
| Troy-Bilt | 12A-446C211 | Lawn Mower - Walk-Behind Mower |
| Troy-Bilt | 12A-446C266 | Lawn Mower - Walk-Behind Mower |
| Bolens | 12A-446L163 | Lawn Mower - Self-Propelled Walk-Behind Mower |
| Yard Man | 12A-446M001 | Lawn Mower - Lawn Mower |
| Yard Machines | 12A-446M129 | Lawn Mower - Lawn Mower |
| Yard Machines | 12A-446M729 | Lawn Mower - Lawn Mower |
| Bolens | 12A-446T163 | Lawn Mower - Self-Propelled Walk-Behind Mower |
| MTD | 12A-446T762 | Lawn Mower - MTD Lawn Mower Model 12A-446T762 (12A446T762, 12A 446T762) Parts |
| Bolens | 12A-446T763 | Lawn Mower - Self-Propelled Walk-Behind Mower |
| Yard Machines | 12A-446U729 | Lawn Mower - Yard Machines Lawn Mower Model 12A-446U729 (12A446U729, 12A 446U729) Parts |
| Yard Man | 12A-449C755 | Lawn Mower - Lawn Mower |
| MTD | 12A-449R729 | Lawn Mower - 21" Rotary Mower |
| Troy-Bilt | 12A-449R766 | Lawn Mower - Walk-Behind Mower |
| Yard Man | 12A-44MC055 | Lawn Mower - Lawn Mower |
| Yard Man | 12A-44MZ255 | Lawn Mower - Lawn Mower |
| MTD | 12A-453E700 | Lawn Mower - Lawn Mower |
| MTD | 12A-459B120 | Lawn Mower - MTD Lawn Mower Model 12A-459B120 (12A459B120, 12A 459B120) Parts |
| MTD | 12A-464T020 | Lawn Mower - Self Propelled Lawn Mower |
| MTD | 12A-464Z220 | Lawn Mower - Self Propelled Lawn Mower |
| MTD | 12A-465E790 | Lawn Mower - MTD Lawn Mower Model 12A-465E790 (12A465E790, 12A 465E790) Parts |
Some of the parts we sell are eligible for mail-in rebates since we can recycle them. We will display any applicable rebates in your shopping cart. To redeem your rebate, contact Customer Service after you have received your part.