- 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.
Clamp Knob Assembly 286303-00
- Manufactured by:
- DeWALT
- ERP Number:
- ERP10168807
- Part Number:
- 286303-00
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Product Description
?This is a genuine OEM sourced replacement part designed for use with Dewalt and Delta saws. The purpose of this part is to tighten the blade clamp assembly. It is made out of metal with plastic and it is sold individually.
Frequently Purchased Together
?Troubleshooting
- DeWALT
- Delta
- Scroll Saw
Videos For installing this part.
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Customer Part Reviews
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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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Chuck would not hold tension after 11 years. Clamp knob just in case that was that was the problem it was not, but good to have a spare.
John from Westchester, Illinois
- Difficulty Level:
- Easy
- Total Repair Time:
- Less than 15 mins
- Parts Used:
- 5140099-98, 286303-00
Bad threads
mike from Baldwin, Maryland
- Difficulty Level:
- Easy
- Total Repair Time:
- 15 - 30 mins
- Parts Used:
- 5140099-98, 286303-00, 286301-00
Scroll saw chuck replace and sleeve bearings
Bob from Tewksbury, Massachusetts
- Difficulty Level:
- Easy
- Total Repair Time:
- 15 - 30 mins
- Tools:
- Socket set, Wrench set
- Parts Used:
- 5140099-98, 286427-00, 286303-00, 286301-00, 286294-00
Stipped threads on upper blade chuck
Barbara from Palmer, Alaska
- Difficulty Level:
- Easy
- Total Repair Time:
- Less than 15 mins
- Parts Used:
- 5140099-98, 286303-00
The scroll saw would not hold tension and the blades were slipping out of the chucks.
Jerrell from Plano, Texas
- Difficulty Level:
- Easy
- Total Repair Time:
- 15 - 30 mins
- Tools:
- Socket set, Wrench (Adjustable)
- Parts Used:
- 5140099-98, 286319-00, 286303-00, 286301-00
The exploded parts list on the web site was very helpful. On reassembly I did get one plastic washer backwards but after looking at the parts list is was a east and quick fix.
Blade chuck was worn out.
Donald from WINTERSET, Iowa
- Difficulty Level:
- Easy
- Total Repair Time:
- Less than 15 mins
- Parts Used:
- 5140099-98, 330021-00, 286427-00, 286303-00, 286301-00
Assembled the new blade holder assembly.
Put the two bolts back through the blade holder & scroll saw arms.
Tighten everything back up and that was it.
Missing parts, bought scroll saw used
Jason from McAlisterville, Pennsylvania
Would not hold blades securely.
Doug from Seneca, South Carolina
Blade chucks would no longer hold blade while sawing
Roy from Findlay, Illinois
- Difficulty Level:
- Easy
- Total Repair Time:
- Less than 15 mins
- Parts Used:
- 5140099-98, 286303-00
My threads on my blade clamp had stripped out.
Jim from Cookeville, Tennessee
- Difficulty Level:
- Easy
- Total Repair Time:
- Less than 15 mins
- Parts Used:
- 5140099-98, 286303-00
Want to pass on some information that I learned. Dewalt put that clamp knob on there for a reason. When you think that your poor lil fingers hurt from loosening and tightening & you want to start adding aftermarket knobs to ease the pain. Save yourself the trouble & expense. They ar ... Read more e too heavy and the add to much pressure to the alum threads inside that blade clamp. We find out sometimes that we are not smarter than the manufacturer & the engineers that design these machines. My saw was bought in 1997, used it daily. Six months ago I added this alum knob, top & bottom and well you know the rest.
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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.