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DeWALT 647956-00 OEM Trigger Valve Assembly D51256 D51430 D51238 D51431 D51321

US $13.70
ApproximatelyAU $21.16
Condition:
Brand New
2 available884 sold
This one's trending. 884 have already sold.
Breathe easy. Free delivery and returns.
Postage:
Free Economy Shipping.
Located in: Lenexa, Kansas, United States
Delivery:
Estimated between Wed, 6 Aug and Sat, 9 Aug to 94104
Estimated delivery dates - opens in a new window or tab include seller's handling time, origin postcode, destination postcode and time of acceptance and will depend on the postage service selected and receipt of cleared paymentcleared payment - opens in a new window or tab. Delivery times may vary, especially during peak periods.
Returns:
30-day returns. Seller pays for return postage.
Payments:
     Diners Club

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eBay item number:391337678686
Last updated on 24 Jul, 2025 23:59:38 AESTView all revisionsView all revisions

Item specifics

Condition
Brand New: A brand-new, unused, unopened, undamaged item in its original packaging (where packaging ...
Brand
Dewalt
Number of Items in Set
1
Type
Trigger Valve
Compatible Models
D51256, D51430, D51238, D51431, D51321
MPN
647956-00, 64795600
Package Quantity
1
Application
Nailer
UPC
704660018985

Item description from the seller

About this seller

Your Parts Direct Store

99.4% positive Feedback3.3M items sold

Joined Feb 2000
Usually responds within 24 hours
Name brands at discount prices! Kitchen Aid, Braun, Eureka, Norelco, MTD, Dyson, Black & Decker, Smart360, Happy Nose and many others in stock. We have whatever you need for your home! All of our ...
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Detailed seller ratings

Average for the last 12 months
Accurate description
4.9
Reasonable postage costs
5.0
Postage speed
5.0
Communication
5.0

Seller feedback (992,231)

All ratings
Positive
Neutral
Negative
  • _***i (106)- Feedback left by buyer.
    Past month
    Verified purchase
    Works great!! Would buy from again. Fast shipping. THANK YOU!!
  • e***0 (373)- Feedback left by buyer.
    Past year
    Verified purchase
    Shipping takes quite a while. Very good quality. Now I have two guns.
  • 2***1 (1023)- Feedback left by buyer.
    More than a year ago
    Verified purchase
    At first it seems to be not working, I took the air Nailer back a part. and found the center hole in the cylinder was on the top' not on the bottom which feed air to the trigger. I rotated it to the bottom and a line the holes up. and reassembled the Nailer. I hook up the air to see if it will work, The Nailer started working liked.it did' when I first got it. Good Part
See all feedback

Product ratings and reviews

5.0
45 product ratings
  • 44 users rated this 5 out of 5 stars
  • 1 users rated this 4 out of 5 stars
  • 0 users rated this 3 out of 5 stars
  • 0 users rated this 2 out of 5 stars
  • 0 users rated this 1 out of 5 stars

Good value

Would recommend

Good quality

Most relevant reviews

  • Top favourable review

    OEM Dewalt quality and easy repair!

    It was an OEM trigger valve so it fit perfectly. Not sure what material the inner top "O" was made of but it disintegrated. Did not take this valve apart to see but after putting some air tool oil on the outer "O" rings it just slit in place. Put the four pins back in place and the nailer worked like new. Great product and a very easy repair. The only difficult part is finding a drift pin small enough to drive out the two roll pins. I'd highly recommend this trigger valve as an easy fix to what most likely is wrong with a nailer that doesn't fire properly.

    Verified purchase: YesCondition: NewSold by: yourpartsdirect13

  • As described

    This trigger assembly is easy to install and works good. That being said, it does not have a long life spand. This the second assembly I have changed in my nail gun in 2 years. It seems that the small O-rings in the trigger will deteriorate and fail too soon. It would be good if the O-ring kit was sold seperately. All and all it does fix the nail gun...

    Verified purchase: YesCondition: NewSold by: 1800toolrepair1

  • It worked for me

    My gun stopped firing with a slight air leak coming from the trigger. I removed and inspected the valve but did not see anything amiss. I reinstalled only to get the same results. I bought this replacement and after installation my D51276 works again. Thanks

    Verified purchase: YesCondition: NewSold by: birdssss

  • DeWalt replacement trigger worked well!

    The DeWalt trigger for my DeWalt finishing nailer fit perfect. I tried it and it worked perfect. It was a good value and I received it in a speedy time.

    Verified purchase: YesCondition: NewSold by: bluetag-sales

  • this part fixed my roofing tool I thought I needed a new one but its all fine now , thank you for parts to repair it, good as new LG

    fast delivery, fit right all good.

    Verified purchase: YesCondition: NewSold by: yourpartsdirect13