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★★★★★
★★★★★
Once again "A Great Experience" Thank You
Repaired my finish gun this time. Fast shipping and OEM replacement part.
RICK - April 30, 2019
Verified Purchase
★★★★★
★★★★★
Quick delivery
Exact replacement for my air nailer. Fit exactly. My nailer work's like new again
Guest - May 6, 2019
Verified Purchase
★★★★★
★★★★★
Functioned as designed
Looking up parts is extremely easy, prices are fair (I guess) was shipped in a timely manner. Ultimately all went the way it should have.
Guest - May 11, 2019
Verified Purchase
★★★★★
★★★★★
The right part
Website was easy to use. It had parts diagrams of my Framing nailer so I knew exactly what part I needed. And pretty fast on shipping too.
Edwin - June 20, 2019
Verified Purchase
★★★★★
★★★★★
Piston stop for nail gun
Part was exactly as advertised, fit perfectly and gun works like new.
Guest - June 24, 2019
Verified Purchase
★★★★★
★★★★★
Repair for Nail Gun
It was the right part, easy to order, and arrived when expected.
Guest - July 22, 2019
Verified Purchase
★★★★★
★★★★★
Most parts available
I have always been able to count on you to have the part I need. Service is fast and your prices are good.
Richard - August 1, 2019
Verified Purchase
★★★★★
★★★★★
Exactly what I needed
Easy repair. Part fit perfectly. Air nailer working like new.
Guest - August 2, 2019
Verified Purchase
★★★★★
★★★★★
Works great
From initial shopping, to order placement, installation, and use, our entire experience with replacement parts was smooth and the replacement piston stop works great.
Guest - August 30, 2019
Verified Purchase
★★★★★
★★★★★
Easy fix
The part was a direct replacement. The nail gun works properly now. Quick 2 day delivery.
Guest - September 7, 2019
Verified Purchase
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In addition to a new piston bumper and manifold gasket I installed an O-ring kit. I started with the firing mechanism valve assembly which unscrews from the body using a box wrench. I cleaned the valve and fitted new O-rings the lubricated and reinstalled. When there was still a problem I disassembled further and found that the piston
... Read morebumper had been dissolved after someone had tried to clean the tool with solvent. I removed the manifold cap, piston and cylinder and flushed the unit with WD-40. I wiped and dried all pieces then lubricated all O-rings and reassembled. The most important thing to remember is to properly reinstall the neoprene band that covers the small holes in the middle of the cylinder. The band acts as a one-way valve allowing the pressure charge to vent into the outer cylinder chamber where it then forces the piston back up completing the firing cycle. Everything else is step by step except for the band since it will slide out of position during disassembly and unless you know where it goes back your tool will fail to cycle. A little study and you can figure it out if you don\'t know.
Removed the bolts holding the top cap. When I removed the top cap, I found that the piston bumper was broken. I then cleaned out the all the broken pieces.. I then installed the new bumper, replaced the the top cap. Now the gun works great.
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Porter Cable finish nailer was missing every other nail, and then every nail. Took it apart and piston bumper was falling apart.
Clean all the pieces out from the broken piston bumper, and clean muffler. Install new bumper, make sure when installing top portion of piston not to dislodge o-ring, I did and it leaked air when I put it back together, took back apart and saw it had pulled out, just take time and align piston when installing, goes in easy and properly. P
... Read moreut back together, and shooting like new. Hope this helps anyone.
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Piston stop was destroyed so nail gun wouldn\'t fire.
Remove the four bolts that hold the cylinder cap on, and remove the cap. Clean out all of the pieces of the broken piston stop. Then install the new piston stop. Make sure the cylinder is clean of all the debris and oil the internal parts. Then install the cylinder cap.
Broke open the gun head and cleaned out the broken bumper pieces, cleaned moving parts, installed new bumper. Installed new gasket and replaced gun head. Checked operation, total work time: 25 Minutes.
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The bumper that stops the upward movement of the piston broke apart
I removed the top cap of the nail gun. Then I cleaned out every darned piece of that broken piston stop. Installed the new one, and oiled it all up. And put the top cap back on. Works like a charm now.
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Piston stop had deteriorated completely and firing piston would not retract.
1. Opened head of nailer with allen wrench.
2. Removed retaining washer complex.
3. Assembled new piston stop and bearing washer (per diagram).
4. Reattached head of nailer and secured with original bolts.
5. Secured trigger pin with urethane retainer.
6. Place oil in air intake and attached air supply to te
... Read morest nailer.
Worked like new.
Remove the top cover of the nail gun , then you will see the piston bumper. Remove it and all the broken pieces that are there. The driver maintenance kit includes installation instructions . Which made the repair go quick & the gun is like new again
Disassembled nailer - saw that a nylon part had broken into several picked - ordered replacement part - cleaned and reassembled with new part - works fine.
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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.
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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.
