This compression spring is for drills.
The compression spring holds tension against the anvil and sleeve to keep the anvil tight on the armature.
Disconnect the power before installing this part. Wear work gloves to protect your hands.
Sorry, we couldn't find any existing reviews that matched. Try using some different or simpler keywords.
★★★★★
★★★★★
Great parts easy ordering
I have used EReplacements parts a few times and have been very happy
Guest - August 1, 2021
Verified Purchase
★★★★★
★★★★★
easy repair worked as expected
arrived on time, good service
Guest - September 6, 2021
Verified Purchase
★★★★★
★★★★★
What came in was exactly what I ordered.
Parts fit perfectly and were in good shape.
Anonymous - January 14, 2022
Verified Purchase
★★★★★
★★★★★
Just the part required.
The ball retention spring arrived in a timely manner, was in perfect shape, no mishandling, crushing or bending during shipment. The impact driver was quite easy to disassemble and reassemble, how hard could it possibly be to remove two springs, a steel ball and reinsert them in the proper order. NOW when it came time to reinstall the bull ring to hold the flat washer in place; that's where the fun began. Your you-tube video makes it look like the ring just snaps in place. NOT SO ! ! ! ! I spent nearly an hour attempting to follow your directions for compressing the springs, and snapping the ring in place. "Perhaps I wasn't holding my mouth in the right position!' Anyhow, after some sweat. language I care not to repeat, the ring went in place. and the impact driver is back in service.
Guest - August 22, 2019
Verified Purchase
★★★★★
★★★★★
Works perfect/ funciona a la perfección
Excelente
Guest - October 17, 2019
Verified Purchase
★★★★★
★★★★★
Replacement spring for dewalt drill
Part showed up fast and worked great
Guest - November 16, 2019
Verified Purchase
★★★★★
★★★★★
Easy repair
The spring arrive perfect
Guest - November 25, 2019
Verified Purchase
★★★★★
★★★★★
Great people
Great customer service. Easy to order and answered all my questions. Part came in on time
Guest - December 9, 2019
Verified Purchase
★★★★★
★★★★★
Works great
Works great
Guest - January 2, 2020
Verified Purchase
★★★★★
★★★★★
Easy repair after watched video.
After I watched the video, the repair was easy, repaired six impact drivers in about 20 minutes. Great service. Would strongly recommend!!
David - February 21, 2020
Verified Purchase
< Prev
1
2
3
Next >
Questions & Answers
?
Our customer Service team is at the ready daily to answer your part and product questions.
Be the first to ask our experts a question about this part!
Ask our Team
We have a dedicated staff with decades of collective experience in helping customers just like you purchase parts to repair their products.
Watched your video for this repair and it made it very easy to do. Watch for flying parts as you remove split ring . It\'s little hard to get split ring started back on. Here is a copy of the video
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, shoul
... Read mored fix your drill
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
Did you find this story helpful?
Thank you for voting!
The spring that kept tension on the ball bearing broke.
1. Removed clip, washer, spring.
2. Removed housing
3. Removed broken spring and replaced with new spring, making sure ball bearing was in correct place.
4. Replaced housing, spring, washer and clip.
I watched your your tube video on how to repair a impact driver. And it made the repair much easier. Thank you.
https://www.youtube.com/watch?v=PQ8lSB_mP1c
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 ch
... Read moreuck 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
I watched the video that you have on you tube. It was a great help. I also installed the belt hook on the tool.
Did you find this story helpful?
Thank you for voting!
< Prev
1
2
3
Next >
✖
Stock Status
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.
✖
Mail-In Recycling Rebate
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.
✖
[{"position":0,"name":"Home","title":"Home","url":"/"},{"position":1,"name":"Spring or Shock Absorber","title":"Spring or Shock Absorber","url":"/parts/power-tool/impact-driver/springs-and-shock-absorbers/"},{"position":2,"name":"N078434","title":"N078434","url":""}]
