Trimmer Bump Head Knob 791-153066B
- Manufactured by:
- MTD
- ERP Number:
- ERP9306452
- Part Number:
- 791-153066B
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Frequently Purchased Together
?Troubleshooting
- Cutting line does not come out
- MTD
- Ryobi
- Craftsman
- Troy-Bilt
- Yard Man
- Bolens
- Yard Machines
- Cub Cadet
- Murray
- Trimmer
Videos For installing this part.
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Customer Part Reviews
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Questions & Answers
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Hello Melody, thank you for your question. Unfortunately, we only have the original bump feed knob, part number 791-153066B
Hello Rob, Thank you for your inquiry. We have researched the model number you have provided and do not show this part as compatible. We show that the parts for the cutting head are sold separately. We hope this helps and if you need help placing an order, customer service is open 7 days a week. Please feel free to give us a call. We look forward to hearing from you!
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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Lost the bump head knob
Patricia from Westminster, Maryland
- Difficulty Level:
- Easy
- Total Repair Time:
- Less than 15 mins
- Parts Used:
- 791-153066B
Trimmer head wore out.
James from Ellenburgh Center, New York
- Difficulty Level:
- Easy
- Total Repair Time:
- Less than 15 mins
- Parts Used:
- 753-04284, 791-153066B, 753-1155
2. Keep the spring if you didn\'t purchase a replacement.
3. Remove the star retaining washer by cutting or prying it off the shaft.
4. Remove the outer housing and clean the shaft then install the new housing and push on the net retaining washer. A deep 1/2\" ... Read more or 9/16 socket works well for pushing the washer into place.
5. Reload spool and reassemble with the spring, spool and knob. Now get to work.
The Bump Head Knob Assembly would not come off so I had to hack saw it off.
Carl from Heavener, Oklahoma
- Difficulty Level:
- Easy
- Total Repair Time:
- Less than 15 mins
- Parts Used:
- 791-153066B
Broken bump head
Thomas from Terre Haute, Indiana
- Difficulty Level:
- Easy
- Total Repair Time:
- Less than 15 mins
- Tools:
- Wrench set
- Parts Used:
- 791-153066B, 791-610317B, 791-610660
inner line reel & bump knob were worn out
curt from Saint Peters , Missouri
- Difficulty Level:
- Easy
- Total Repair Time:
- 15 - 30 mins
- Tools:
- Pliers
- Parts Used:
- 791-153066B, 753-1155
The plastic knob was stripped from the bolt head on the cord advance mechanizum.
Virginia from Watonga, Oklahoma
- Difficulty Level:
- Easy
- Total Repair Time:
- Less than 15 mins
- Tools:
- Wrench set
- Parts Used:
- 791-153066B
Bump cap broke and bolt feel out
Tommy from Blytheville , Arkansas
- Difficulty Level:
- Easy
- Total Repair Time:
- Less than 15 mins
- Parts Used:
- 791-153066B, 753-1155
Installed the new spool and the new bump cap
Bump feed knob for line trimmer
stephen from NATIONAL PARK, New Jersey
- Difficulty Level:
- Easy
- Total Repair Time:
- Less than 15 mins
- Parts Used:
- 791-153066B
Flexible drive shaft twisted off due to age and overuse
Timothy from Ashland, Ohio
- Difficulty Level:
- Easy
- Total Repair Time:
- 15 - 30 mins
- Tools:
- Screw drivers, Wrench (Adjustable)
- Parts Used:
- 791-153066B, 791-181852, 753-1155
Replacing broken parts.
Larry from Boise, Idaho
- Difficulty Level:
- Easy
- Total Repair Time:
- 15 - 30 mins
- Tools:
- Pliers, Wrench (Adjustable)
- Parts Used:
- 791-153066B, 791-610317B, 753-1155, 753-04283
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Model Cross Reference
Manufacturer Part Number: 791-153066B
| Brand | Model Number | Description |
|---|---|---|
| Ryobi | 110 | Trimmer - Trimmer |
| Ryobi | 120 | Trimmer - Trimmer |
| Ryobi | 120R | Trimmer - Trimmer |
| Ryobi | 125R | Trimmer - Trimmer |
| Ryobi | 130 | Trimmer - Trimmer |
| Ryobi | 130r | Trimmer - Handheld Trimmer |
| Ryobi | 130REB | Trimmer - 120 Volt Electric Trimmer |
| Ryobi | 135R | Trimmer - Trimmer |
| Ryobi | 2075RC | Trimmer - 2-Cycle Gas Trimmer |
| Ryobi | 264-1 | Trimmer - Ryobi String Trimmer Model 264-1/SERIAL: 809003001-909004826 (2641/SERIAL:809003001909004826, 264 1/SERIAL: 809003001 909004826) Parts |
| Ryobi | 264-2 | Trimmer - Trimmer |
| Ryobi | 264-3 | Trimmer - Trimmer |
| Ryobi | 265 | Trimmer - Ryobi String Trimmer Model 265 Parts |
| Ryobi | 265P | Trimmer - Ryobi String Trimmer Model 265P Parts |
| Ryobi | 274 | Trimmer - Trimmer |
| Ryobi | 274-2 | Trimmer - Trimmer |
| Ryobi | 274-3 | Trimmer - Trimmer |
| Ryobi | 275-1 | Trimmer - Trimmer |
| MTD | 2800m | Trimmer - 41BD280G700 Gas String Trimmer |
| Yard Machines | 2800MVP | Trimmer - Yard Machines String Trimmer Model 2800MVP Parts |
| Ryobi | 2800R | Trimmer - Trimmer |
| Ryobi | 284 | Trimmer - Trimmer |
| Ryobi | 284-2 | Trimmer - Trimmer |
| Ryobi | 284-3 | Trimmer - Trimmer |
| Ryobi | 285 | Trimmer - Trimmer |
| Ryobi | 285-1 | Trimmer - Trimmer |
| Yard Machines | 3100M | Trimmer - Yard Machines String Trimmer Model 3100M Parts |
| Craftsman | 315742260 | Leaf Blower / Vacuum - Blower |
| Craftsman | 316711370 | Trimmer - String Trimmer |
| Craftsman | 316711390 | Trimmer - String Trimmer |
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.