Easy
15-30 minutes
This is an OEM authorized part. It is sold individually. This spring maintains pressure on the N078437 Sleeve, and the rest of the bit holder assembly, to keep the bit in the holder. If this part fails the bit cannot be held in the bit holder. It is commonly used in impact drivers, and is compatible with the impact drivers listed below.
Compression Spring N019351
OEM part for: DeWALT, Porter Cable
Part Number: N019351
$4.99
In Stock
Ships within 1 business day 
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Frequently Purchased Together ?
Compatibility
This part will fit the following 76 machines
DeWALT
DCF885C2 Type 1 20V Impact Driver View Diagrams & Manuals
DCF885L2 Type 1 20V Impact Driver View Diagrams & Manuals
DCF886B 20V Impact Driver View Diagrams & Manuals
DCF886D2 20V Impact Driver View Diagrams & Manuals
DCF886M2 20V Impact Driver View Diagrams & Manuals
DC827KL (Type 3) 18v Compact Impact Driver View Diagrams & Manuals
DC835KA (Type 3) 1/4-In. Cordless Impact Wrench View Diagrams & Manuals
DC845KA (Type 3) 1/4-In. Cordless Impact Wrench View Diagrams & Manuals
DCF885B (Type 1) 20v Impact Driver View Diagrams & Manuals
DCF885B (Type 2) 20v Impact Driver View Diagrams & Manuals
DCF887B (Type 1) 20v 3 Spd Impa Drivr View Diagrams & Manuals
DCF887B (Type 2) 20v 3 Spd Impa Drivr View Diagrams & Manuals
DCF887B (Type 3) 20v 3 Spd Impa Drivr View Diagrams & Manuals
DCF887D2 (Type 1) 20v G2 Brushls Drvr View Diagrams & Manuals
DCF887D2 (Type 2) 20v G2 Brushls Drvr View Diagrams & Manuals
DCF887M2 (Type 1) 20v G2 Brushls Impct View Diagrams & Manuals
DCF887M2 (Type 2) 20v G2 Brushls Impct View Diagrams & Manuals
DCF787 (Type 1) 20v Max Cmpct Brushless Impact Driver View Diagrams & Manuals
DCF885L1 (Type 5) 20v Comp Imp Driver View Diagrams & Manuals
DCF885M2 (Type 2) 20v Impact Driver View Diagrams & Manuals
DC825K (Type 3) 18v Imp Driver View Diagrams & Manuals
DCF885B (Type 4) 20v Impact Driver View Diagrams & Manuals
DCF885B (Type 5) 20v Impact Driver View Diagrams & Manuals
DCF887D2 (Type 3) Impact Driver Power Tool View Diagrams & Manuals
DC825KA (Type 4) Impact Driver Power Tool View Diagrams & Manuals
DCF787C2 (Type 1) Impact Wrench Power Tool View Diagrams & Manuals
DCF601B (Type 1) Screwdriver Power Tool View Diagrams & Manuals
DCF601F2 (Type 1) Screwdriver Power Tool View Diagrams & Manuals
DC825B (Type 4) Impact Driver Power Tool View Diagrams & Manuals
DC845KA-AR (Type 3) Impact Driver Power Tool View Diagrams & Manuals
DCF801B (Type 1) Impact Driver Power Tool View Diagrams & Manuals
DCF801F2 (Type 1) Impact Driver Power Tool View Diagrams & Manuals
DCF805C2-AR (Type 1) Impact Driver Power Tool View Diagrams & Manuals
DCF805C2-B2 (Type 1) Impact Driver Power Tool View Diagrams & Manuals
DCF805C2-B2 (Type 2) Impact Driver Power Tool View Diagrams & Manuals
DCF805C2-B3 (Type 1) Impact Driver Power Tool View Diagrams & Manuals
DCF805C2-B3 (Type 2) Impact Driver Power Tool View Diagrams & Manuals
DCF805C2-BR (Type 1) Impact Driver Power Tool View Diagrams & Manuals
DCF805C2-BR (Type 2) Impact Driver Power Tool View Diagrams & Manuals
DCF809C2 (Type 1) Impact Driver Power Tool View Diagrams & Manuals
DCF809C2 (Type 11) Impact Driver Power Tool View Diagrams & Manuals
DCF809D2-B2 (Type 1) Impact Driver Power Tool View Diagrams & Manuals
DCF809D2-B3 (Type 1) Impact Driver Power Tool View Diagrams & Manuals
DCF809D2-BR (Type 1) Impact Driver Power Tool View Diagrams & Manuals
DCF815S2 (Type 3) Impact Driver Power Tool View Diagrams & Manuals
DCF815S2 (Type 4) Impact Driver Power Tool View Diagrams & Manuals
DCF885B-B3 (Type 1) Impact Driver Power Tool View Diagrams & Manuals
DCF885B-B3 (Type 2) Impact Driver Power Tool View Diagrams & Manuals
DCF885C2 (Type 2) Impact Driver Power Tool View Diagrams & Manuals
DCF885C2 (Type 5) Impact Driver Power Tool View Diagrams & Manuals
DCF885M2 (Type 5) Impact Driver Power Tool View Diagrams & Manuals
DCF886B-B3 (Type 1) Impact Driver Power Tool View Diagrams & Manuals
DCF886B (Type 1) Impact Driver Power Tool View Diagrams & Manuals
DCF886B (Type 2) Impact Driver Power Tool View Diagrams & Manuals
DCF886B (Type 3) Impact Driver Power Tool View Diagrams & Manuals
DCF886B (Type 4) Impact Driver Power Tool View Diagrams & Manuals
DCF886B (Type 5) Impact Driver Power Tool View Diagrams & Manuals
DCF886B (Type 6) Impact Driver Power Tool View Diagrams & Manuals
DCF886D2-B3 (Type 1) Impact Driver Power Tool View Diagrams & Manuals
DCF886D2 (Type 1) Impact Driver Power Tool View Diagrams & Manuals
DCF886D2 (Type 6) Impact Driver Power Tool View Diagrams & Manuals
DCF886M2-B2 (Type 1) Impact Driver Power Tool View Diagrams & Manuals
DCF886M2-BR (Type 1) Impact Driver Power Tool View Diagrams & Manuals
DCF886M2 (Type 1) Impact Driver Power Tool View Diagrams & Manuals
DCF886M2 (Type 4) Impact Driver Power Tool View Diagrams & Manuals
DCF886M2 (Type 6) Impact Driver Power Tool View Diagrams & Manuals
DCF887B-AR (Type 1) Impact Driver Power Tool View Diagrams & Manuals
DCF887B-B3 (Type 1) Impact Driver Power Tool View Diagrams & Manuals
DCF887D2-B3 (Type 1) Impact Driver Power Tool View Diagrams & Manuals
DCF887M2-B2 (Type 1) Impact Driver Power Tool View Diagrams & Manuals
DCF887M2-B2C (Type 1) Impact Driver Power Tool View Diagrams & Manuals
DCF887M2-BR (Type 1) Impact Driver Power Tool View Diagrams & Manuals
DCF887M2 (Type 3) Impact Driver Power Tool View Diagrams & Manuals
DCF888B (Type 1) Impact Driver Power Tool View Diagrams & Manuals
Porter Cable
PCE201 (Type 1) 4.3 Amp 1/4" Hex chuck Impact Driver View Diagrams & Manuals
PCC641LB (Type 1) 20v Impact Driver View Diagrams & Manuals
Show More Compatible Models
This item works with the following types of products:
- Impact Driver Parts
Repair Videos ?
Watch the Repair Video for
Compression Spring
Customer Part Reviews ?
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Fast And Easy
Compression Spring received fast and video to put in place was Great!!!
Guest -
December 21, 2020
Verified Purchase
Getting it fixed!
The online video helped me isolate the issue... the prompt and efficient delivery of the replacement parts allowed me to fix the broken chuck on my DeWalt impact driver. A great company to work with.
Guest -
May 28, 2020
Verified Purchase
Easy Repair - Impactor is like New!!
My parts arrived on time even during the Covid Virus Outbreak! I had to replace the spring but went ahead and ordered the ball, spring, and ball clip to make sure everything was new. So glad I didn’t have to buy another tool. The videos are a great helps as well.
Brandon -
April 23, 2020
Verified Purchase
Great transaction. Fast service. Right parts
Packaged well, parts as described. Will be a customer again thanks
Toby -
April 7, 2020
Verified Purchase
Repaired tools with the parts
The parts I ordered arrived quickly. The new parts allowed me to fix 2 tools and both are working like new
Guest -
April 4, 2020
Verified Purchase
Parts always arrive quickly...
Love the ease of ordering, delivery is always quick, adn our production stays on track! Couldn't live without eReplacement!
David -
February 17, 2020
Verified Purchase
perfect fit
Although it turned out this part was not broken on my impact driver, I replaced it anyway. My driver bits were falling out and I thought I would replace everything at this time. Works perfectly now.
Guest -
November 5, 2019
Verified Purchase
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Questions & Answers ?
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Does this fit my product?Questions & Answers for Compression Spring
I need the spring that holds the bit in
Harold
for model number DCF886 type1
asked on 2022-02-18
Hello Harold, Thank you for contacting us. We have researched the model you have provided and have found the part you are looking for is Part Number: N019351. 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!
eReplacementParts Team February 18, 2022
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.
Impact driver wouldn't hold a bit anymore
Kyle - January 24, 2017
👍 21 of 23 people found this instruction helpful
Tool Type
Impact Driver
Difficulty
Easy
Time
15-30 minutes
Tools Used
Screwdriver, Pliers, Pick
First pick the hog ring off
Remove washer spring cap and ball
Put new parts in and reassemble
Be careful the hog ring is hard to get on
Start on one side and work it around your job is done
If your impact driver does not hold a bit replace the spring behind cap.
Which holds the ball, should fix your drill
Remove washer spring cap and ball
Put new parts in and reassemble
Be careful the hog ring is hard to get on
Start on one side and work it around your job is done
If your impact driver does not hold a bit replace the spring behind cap.
Which holds the ball, should fix your drill
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The impact wouldn't hold bits anymore they would fall out
Ernie - January 22, 2016
👍 9 of 12 people found this instruction helpful
Tool Type
Impact Driver
Difficulty
Easy
Time
Less than 15 minutes
Tools Used
Screwdriver, Small screwdriver
Take compression spring off nose of shaft then remove washer and springs the bottom spring is the one that is broke but I replace both springs and ball bearing
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Broken bit in chuck
Ray - February 19, 2017
👍 4 of 5 people found this instruction helpful
Tool Type
Impact Driver
Difficulty
Easy
Time
Less than 15 minutes
Tools Used
Screwdriver, compression ring spreader
1. I initially disassembled the chuck assembly. Unaware of the compressed spring under the compression ring and washer, the chuck slipped from my fingers and I lost the compression spring, washer and steel ball.
2. Upon receiving the parts, I reassembled the chuck , but it did not work properly.
3. I then disassembled the chuck again carefully gripping the compression ring, spring and ball.
4. I then reassembled the chuck placing the steel ball above the retention spring in the slot on the shaft rather than below the spring in the slot.
5. The chuck worked as designed after the second reassembly.
NOTE: I think that the video instruction you nicely provided should also include:
1. A warning that once the compression ring is released that the chuck and related parts are under pressure and should be held firmly so as not to lose any parts.
2. A note that indicates that the steel ball is to be placed above the ball retention spring rather than below the ball retention spring.
3. The second spring ( the ball retention spring ) should be named just that .
Thanks again for the ease of ordering parts on your website and the excellent video's that make repairs less daunting to the average DIY'er
2. Upon receiving the parts, I reassembled the chuck , but it did not work properly.
3. I then disassembled the chuck again carefully gripping the compression ring, spring and ball.
4. I then reassembled the chuck placing the steel ball above the retention spring in the slot on the shaft rather than below the spring in the slot.
5. The chuck worked as designed after the second reassembly.
NOTE: I think that the video instruction you nicely provided should also include:
1. A warning that once the compression ring is released that the chuck and related parts are under pressure and should be held firmly so as not to lose any parts.
2. A note that indicates that the steel ball is to be placed above the ball retention spring rather than below the ball retention spring.
3. The second spring ( the ball retention spring ) should be named just that .
Thanks again for the ease of ordering parts on your website and the excellent video's that make repairs less daunting to the average DIY'er
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Thanks for voting and helping fellow customers!
Bit holder worn
Lyle - December 17, 2016
👍 3 of 4 people found this instruction helpful
Tool Type
Impact Driver
Difficulty
Easy
Time
Less than 15 minutes
Tools Used
Screwdriver
I watched the video that you have on you tube. It was a great help. I also installed the belt hook on the tool.
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Tool holder missing
robert - May 7, 2018
Tool Type
Drill
Difficulty
Easy
Time
15-30 minutes
Tools Used
Screwdriver
I watched your YouTube video and it made it easy.
https://www.youtube.com/watch?v=PQ8lSB_mP1c
https://www.youtube.com/watch?v=PQ8lSB_mP1c
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Chuck wouldn't retain bits
John - April 20, 2018
Tool Type
Impact Driver
Difficulty
Easy
Time
15-30 minutes
Tools Used
Screwdriver
Watched ereplacements video on this repair.
Remove hog ring, clean as needed, install new parts.
https://www.youtube.com/watch?v=PQ8lSB_mP1c
Remove hog ring, clean as needed, install new parts.
https://www.youtube.com/watch?v=PQ8lSB_mP1c
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broken spring that holds the steel ball
Don - December 22, 2017
Tool Type
Impact Driver
Difficulty
Easy
Time
Less than 15 minutes
Tools Used
Screwdriver, Pocket knife
Got on you tube a guy had a step by step video watched it and followed what he did worked like a charm... It works now like a brand new driver.
https://www.youtube.com/watch?v=PQ8lSB_mP1c
https://www.youtube.com/watch?v=PQ8lSB_mP1c
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Bit would not stay locked in.
steve - November 18, 2017
Tool Type
Impact Driver
Difficulty
Medium
Time
Less than 15 minutes
Tools Used
Screwdriver, Pick
Pulled retaining ring off using pick and small flat tip screwdriver,
All other parts came off with ease.
The most difficult part is the correct orientation of the spring that holds the ball bearing in its groove because the original spring had lost its hook so there was no references as to correct orientation.
After several searches for repair videos that showed this I discovered the ball bearing goes in first then the retention spring goes on hook portion first.
Other parts go back on easily enough except the last part (retention ring) pry apart at the opening with flat tip and pick, depress second spring and washer and feed ring into its groove. Keep your finger on this ring when feeding onto the groove or it could fly into your face.
All other parts came off with ease.
The most difficult part is the correct orientation of the spring that holds the ball bearing in its groove because the original spring had lost its hook so there was no references as to correct orientation.
After several searches for repair videos that showed this I discovered the ball bearing goes in first then the retention spring goes on hook portion first.
Other parts go back on easily enough except the last part (retention ring) pry apart at the opening with flat tip and pick, depress second spring and washer and feed ring into its groove. Keep your finger on this ring when feeding onto the groove or it could fly into your face.
Did you find this story helpful?
Thanks for voting and helping fellow customers!
Collar would not hold bit. bottom spring broke
Kevin - September 22, 2017
Tool Type
Impact Driver
Difficulty
Easy
Time
15-30 minutes
Tools Used
Screwdriver, Pick, WD40, rag
1. Pulled snap ring with pick
2. Pull sleeve, spring, washer off. Don't drop the ball I have a dozen hiding on my garage floor.
3. Remove broken spring.
4. Clean parts with WD 40 wipe clean.
5. Install new spring.
6. Install ball make sure your on top of spring.
7. Slide sleeve back over anvil
8. Install spring, washer and snap ring. this is sometimes tricky start at the flat opening on anvil using a small blade screw driver work the ring around till it falls back into the recess.
2. Pull sleeve, spring, washer off. Don't drop the ball I have a dozen hiding on my garage floor.
3. Remove broken spring.
4. Clean parts with WD 40 wipe clean.
5. Install new spring.
6. Install ball make sure your on top of spring.
7. Slide sleeve back over anvil
8. Install spring, washer and snap ring. this is sometimes tricky start at the flat opening on anvil using a small blade screw driver work the ring around till it falls back into the recess.
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Old chuck cracked
James - August 20, 2017
Tool Type
Impact Driver
Difficulty
Easy
Time
Less than 15 minutes
Tools Used
, Pick, snap ring pliers
Replace ball in channel
Slide spring into place
Place sleeve on top of spring
Insert compression spring in sleeve
Place washer over compression spring
Use pick and snap ring pliers to install hog ring in groove and secure assembly.
Oil and test.
Slide spring into place
Place sleeve on top of spring
Insert compression spring in sleeve
Place washer over compression spring
Use pick and snap ring pliers to install hog ring in groove and secure assembly.
Oil and test.
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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.
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