Do I need anything besides the piston stop? 43. FREE Shipping. Porter Cable finish nailer was missing every other nail, and then every nail. Only 10 left in stock - order soon. Porter Cable 60013 Maintenance Kit for FN250. What will cause this? I then installed the new bumper, replaced the the top cap. Thank you for your inquiry, good luck with this repair! Works like a charm now. Because this part get so much abuse it has a tendency to crack and fall apart. I have found several parts to my older high end power tools that would otherwise be salvaged out. Only 2 left. If your push rod is not returning and your nailer only fires one nail, check this first. Once the new part is received, I believe this will fix my problem. The first one sent was the wrong part , it was for a Ryobi and the part # was for a porter cable. Assembly ... A08650 HEAD VALVE PISTON $39.12 910763 QUAD RING 47.04 X3. Porter Cable Piston Stop. Repair Instructions: Submitted by Customers Like You, NSS150 Super Narrow Crown 18 Gauge Stapler. Thanks for voting and helping fellow customers! Is this the correct part? Porter Cable A03849 Piston Stop. If you are too lazy finding your nail gun’s user manuals, we just came up with some common problems and possible solutions for your nailer. The gun does nothing at all when the trigger is depressed. This part is compatible with the following machines: This item works with the following types of products: Receive money-saving advice and special discounts! Hope this helps anyone. Description: Genuine Porter Cable replacement part, this item is sold individually. $27.41 $ 27. Remove the four bolts that hold the cylinder cap on, and remove the cap. Thank you and have a great day! Porter Cable FR350A Exploded View parts lookup by model. To inspect the piston head valve remove the top cap from the nail gun. Part#: 886113 The correct bumper for your model FC350 is part number 886157. Then install the new piston stop. I have a Porter Cable DA250C (15ga angle finishing nailer). Free shipping. Remove head, install piston stop and gasket. This was an easy repair, you should down load the parts diagram on ereplacementparts web site, to ensure that all parts are replace in the correct order. 4.3 out of 5 stars 6. Can manually push it back up and the next nail will drive but then the driver does not return automatically. Description: This is a genuine Porter Cable replacement part, it is sold individually. The part number 886113 is not showing compatible with your model. If there is anything we can do for you in the future, please let us know. The nail gun worked perfectly after installing. 886113 Piston Stop - Porter Cable® Trustpilot. The diagram on website made it easy to identify. Thanks for the link too. Only 5 left in stock - order soon. Clean out all of the pieces of the broken piston stop. ... Porter Cable | Black and Decker | Bostitch Tools | Stanley Tools Bumper Piston Stop, Coil Nailers, See Model List Bostitch / DeWalt 174084 CT Housing Assembly. Porter Cable nail gun not retracting plunger. The most important thing to remember is to properly reinstall the neoprene band that covers the small holes in the middle of the cylinder. Make sure there are no broken pieces of the old stop anywhere. Checked operation, total work time: 25 Minutes. … It was shipped quickly. I will use again...THX. Porter Cable FR350A Parts Diagrams SWIPE SWIPE. Disassembled the nailer found the problem as stated on site. We hope this helps. Ask our experts a question about this part and we will respond as soon as we can. Can you give me the correct part number. $25.65. The Piston Bumper is located Cylinder Cap of the nail guns listed below. Copyright © 2021 eReplacementParts.com Inc. Almost gone . 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. 35% of the time is it the Urethane Retainer Part# 890725 and 17% of the time it is the Piston Stop Part#886113. Hello Rick, thank you for your inquiry. Thanks for voting and helping fellow customers! replacement for broken piston stop. Removed the bolts holding the top cap. Put back together, and shooting like new. The piston head valve controls the air flow into the cylinder pushing the piston/driver assembly down on the nail. For your convenience, we have attached the link to your manual with repair instruction. 1. This part acts as a cushion when the piston/driver retracts back into the cylinder after being fired. Porter Cable 350 framing gun not shooting nails Part 2 - Assembly. I started with the firing mechanism valve assembly which unscrews from the body using a box wrench. A nail gun is a heavy-duty daily tool. Now the gun works great. We have a symptom list that shows parts to check if the unit is leaking air from the top. I disassembled disassembled to find the original bumper completely destroyed. Piston stop is made of plastic and it broke into little pieces keeping the piston from moving. Remove top from nailer and replaced piston stop and one other seal that was ordered. Read probable cause. Compare Products I have a Craftsman 351.184200 and the seal (piston stop) is broken into pieces. This is a genuine Porter Cable replacement part, it is sold individually. I need piston top for this model, FN 250 A the part listed is 886113 The gaskets failed on my Porter Cable pneumatic 18 gauge nail gun. Was: $43.62. To do this, locate the end of the air hose where it is attached to the nail gun. Verified purchase: Yes | … And put the top cap back on. Watched video. That air was coming out of the exhaust port. Hello Doug, Thank you for contacting us. Thank you. Find many great new & used options and get the best deals for Porter Cable OEM A03849 replacement nailer piston stop FC350Z FM350A FR350A at the best online prices at … Pull back on the brass ring of the connector. Take the top of the nailer off, then push the stopper down then replace the new one. Post office was a bit slow (9 days) I am always happy with your company!! Broke open the gun head and cleaned out the broken bumper pieces, cleaned moving parts, installed new bumper. We were unable to add your email to our mailing list. Installed new gasket and replaced gun head. Hello Patrick and thanks for writing. Clean all the pieces out from the broken piston bumper, and clean muffler. Yes, this part is compatible with your model! Porter Cable OEM 901901 replacement nailer piston stop FC350 FR350. Porter Cable 886113 Piston Stop Models Where Part Is Used FN250A Type 1 2 1/2IN FINISH NAILER NSS150 Type 1 SUPER 1.5 NC STAPLER RN175 Type 1 COIL ROOFING NAILER Pneumatic nailer intermittent fire, sticking. 63. Removed top piston cover. I will purchase from ereplacement for future needs of parts, satisfied customer here $21.43 $ 21. We were unable to add your email to our mailing list. This part fits model number RN175. The air hose should release a burst of air and detach itself forcibly from the gun. Porter Cable OEM 904689 replacement nailer head valve seal FN250B FN251. Look into the Piston stop. Good luck with your repair Worked fine yesterday until it just stopped. $25.90 $ 25. Worked perfectly for my 18-yr old PC FR350 Type 2 gun. I hope this information helps! The following are examples of trademarks for one or more PORTER-CABLE power tools and accessories: a gray and black color scheme; a “four point star” design; and three contrasting/outlined longitudinal stripes. 43% of time 5.0 out of 5 stars 1. After installing the overhaul kit and holding air pressure my gun would not drive a nail. 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. Thanks. 90. If the part is damaged or falls out you should replace it. Both the collar and piston stop were crack and pieces broken off, allowing air to leak out. $34.63. Hello Jim, thank you for your inquiry! Please contact us anytime if you require further assistance. If it's leaking air and not firing, this part may save the tool, easy to get into with 4 screws, there were two O rings on it which might be a good idea to replace as well, clean out the head unit a few drops of oil and button it up. Your Price: $2.97. List Price: ... Nail Gun, See Model List DeWalt / Porter Cable 647950-00 Piston Seal. Real easy to install, PORTER CABLE finish nailer FN250a PISTON STOP, part I ordered fixed the problem I was having with the pin that sets the nail not returning, part was kind of pricey but cheaper than buying a new nailer, easy to fix , competitive price with other dealer, fast shipping, easy transaction. I noticed the piston stop had crumbled. Unit was leaking air out top. Is there another substitute part that might work. So arising some problems from a nail gun is usual. Then install the cylinder cap. The part was easy to install. We hope this helps! Took the top of the nail gun off (4 screws). The part arrived within a week and the package was in good condition. $36.89. 4.8 out of 5 stars 57. Compare Products Parts that fix "Driver won't return" : Nailed quit working - driver would not retract. I disassembled the nailer, removing the piston driver assy.Upon inspection, there was a slight curvature to the steel of the driver. 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. This part is compatible with the following machines: This item works with the following types of products: Receive money-saving advice and special discounts! Went to ereplacement parts site. The part #7424 is discontinued. The bumper that stops the upward movement of the piston broke apart. Part was easy to order and easy to install. Compatibility. ... Framing Nailer | Fr350a Help with Jack's Parts Lookup. In addition to a new piston bumper and manifold gasket I installed an O-ring kit. Piston stop is pulverized. ... 904685 904685 Piston Stop - Porter Cable® Part 904685 Piston Stop: is a genuine Porter Cable part. 4.8 out of 5 stars 8. Remove damaged piston stop and collar. Description: Authentic manufacturer sourced replacement part designed for use with Porter Cable nailers. This part acts as a cushion when the piston/driver retracts back into the cylinder after being fired. Complete exploded views of all the major manufacturers. Thanks. Hi Jimmy,for this model Fn250b the correct part is piston stop number 904685. Even though I ordered the wrong part... it came to me in great condition. Diagram and Parts list for your Porter Cable FN250A Finish Nailer ... 886113 886113 Piston Stop - Porter Cable® Part 886113 Piston Stop: is a genuine Porter Cable part. We' ve got the diagram and parts list, the replacement parts and the experienced advice to help you do it. When I removed the top cap, I found that the piston bumper was broken. My Porter cable DA250C 15ga angle nailer was pushing two nails with one pull of the trigger. It is made out of plastic and it is sold individually. I removed the four allen head screws holding the top on. $17.00 shipping. 41. Nailer wouldn't shoot nails and was leaking air. Hi Jos, Piston Stop 904685 FN250B 16 Gauge Finish Nailer For Porter Cable. Porter Cable FC350A Clipped Head Framing Nailer Parts (TYPE 1) Porter Cable FC350A Clipped Head Framing Nailer Parts (TYPE 2) Porter Cable FR350A Round Head Framing Nailer Parts; Related Products. Porter Cable FN250B Problems. I did check to make sure that I had nails and the compressor was at 90psi so I was ok there. when you open your nailer and theres hundreds of pieces of white plastic, that is more than likely your piston stop, look over the parts list/blueprint before ordering. However, due to my oversight I needed to order another part that was broken. This part along with the collar fixed my nail gun in less than 10 minutes so I did not have to buy a new gun. $69.63 $ 69. Piston stop was destroyed so nail gun wouldn't fire. Video shows install, fast and easy. Because it was my first time doing any repair like this, I think it went really well, The part came in time slot as stated , was correct part and fit correctly, gun is now working great, thanks, Web. Clean and re-oil. Diagram and Parts List for Porter Cable RN175 Roofing Nailer ... 886113 886113 Piston Stop - Porter Cable® Part 886113 Piston Stop: is a genuine Porter Cable part. $32.31. Get it as soon as Mon, Jan 11. Jump to Latest Follow 1 - 5 of 5 Posts. Almost gone. After firing the driver does not return to the top position. ... (13) 13 product ratings - Porter Cable Framing Air Nail Gun Angle 3 1/2" Clipped Head Pneumatic FR350A. Do you have this part, A03849 piston stop/seal, T2? Posts: 89 Threads: 0 ... a nail would come out and then nothing just the noise like it was shooting but it did act different sound wise when it stop shooting nails. Installed the new one, and oiled it all up. In this short video, I cover what that entailed. Worked perfectly, not sure if they will continue to carry this critical part in the future, hopefully someone ID's the absolute critical parts and keeps making them. Compatibility. The piston stop # 886113 is in the list of compatible parts for your model. I need the bump stop for an FC-350 clip head nailer. Is this the correct part?? I would check the retainer and if that is good. Watch. It arrived timely, perfect fit and nailer works great. Nailer double nailing. FAST 'N FREE. The little plastic part was a perfect replacement for the destroyed original. This piston bumper also used on a stapler. The piston is oiled and I can move it smoothly with my finger. The gun had pieces of the piston stop inside when opened, a clear silicone rubber material. Framer Nailer. Hello, Thank you for your question! A little study and you can figure it out if you don't know. Porter Cable 901901 Piston Stop Models Where Part Is Used FC350 Type 1 FRAMING NAILER CLIP There for the nail gun would not operate. A03849 Piston Stop - Porter Cable® Trustpilot. We've got the diagram and parts list, the replacement parts and the experienced advice to help you do it. I'll order another one. Copyright © 2021 eReplacementParts.com Inc. Thank You. Install new parts, reinstall piston cover. Need to repair your Porter Cable FN250B 16 Gauge Finish Nailer? Our experts will get back to you as soon as they can. Hello and thank you for writing. Good doing business with you. My nail gun works like brand new with the new piston stop. copyright© 2021 porter-cable. FREE Shipping by Amazon. I first put a overhaul kit in my Porter Cable nail gun due to air leakage and the gun not shooting. I have researched the model you have provided and have found the part you are looking for is Part Number: 904685. In a blog post yesterday ( http://wp.me/p46r1I-I3 ), I shared that repaired my FN250B for less than $8. Porter Cable RN175 Roofing Nailer Parts (Type 1) Porter Cable RN175 Roofing Nailer Parts (Type 2) Porter Cable NSS150 Gauge Stapler Parts; Porter Cable FN250A Finish Nailer Parts; Related Products. Porter Cable 904685 Piston Stop. Thanks for your question! I then cleaned out the all the broken pieces.. Thank you for your question. $21.22, I need the piston stop for this model. Shipped quickly. Old problem, new advise. This part acts as a cushion when the piston/driver retracts back into the cylinder after being fired. I found the piston stop shattered. https://www.manualslib.com/products/Porter-Cable-Fr350a-3611728.html. Our experts will get back to you as soon as they can. Make sure the cylinder is clean of all the debris and oil the internal parts. Yes. Thank you for your review. Piston bumper is used on nailer. Installed parts, works Great!!!! Need to repair your Porter Cable RN175 Roofing Nailer? It was a little pricey but way cheaper than having to buy a new gun. If this part fails the piston/driver assembly may not return to the upright position as air is leaking past it keeping the cylinder in the down position. FN250 was not returning driver all the way up. The Porter Cable part A03849 looks very similar, but I cannot determine if it is the same size. See similar items. 1. We hope this helps. eReplacementParts is a god send, nobody else carries as many parts of older tools that have many, many years of service left as does eReplacementParts. I removed the manifold cap, piston and cylinder and flushed the unit with WD-40. Need to repair your Porter Cable FN250A Finish Nailer? Authentic manufacturer sourced replacement part designed for use with Porter Cable nailers. It's made of plastic. When there was still a problem I disassembled further and found that the piston bumper had been dissolved after someone had tried to clean the tool with solvent. This item:Porter Cable A03849 Piston Stop $32.16 In stock on November 21, 2020. I removed the top cap of the nail gun. Then I cleaned out every darned piece of that broken piston stop. I wiped and dried all pieces then lubricated all O-rings and reassembled. Porter Cable 904685 Piston Stop. Porter Cable 350 framing gun not shooting nails Part 2 - Assembly. Hello Rich, My gun had started leaking from the top. Took it apart and piston bumper was falling apart. Is this part compatible with model ending in B ? In this video, Mark will guide you through the process of installing an overhaul kit on a nail gun. It is not jammed. This was a replacement part for my porter cable nail gun. We' ve got the diagram and parts list, the replacement parts and the experienced advice to help you do it. Yes, this part is available if you would like to order it. I?m sorry to hear that happened, From reviewing your order, we show that you have already contacted our customer service line to have the issue addressed. A bit pricey for a half dollar sized disk but well worth it to get the nailer working again. 4.6 out of 5 stars 14. Thank you for your question and good luck with your repair! Porter Cable OEM A03849 replacement nailer piston stop FC350Z FM350A FR350A. FREE Shipping. Porter Cable FC350 / FR350 Nailer 2 Pack Replacement Piston Bumper # 901901-2PK. Coffee Man 2 Member. $82.45. Deteriorated O-rings that cause air leaks, a trigger valve that won’t fire, or a leaking cylinder seal or a Piston Stop, will prevents the gun from making a complete stroke. p.s. Wrench Set, Allen Wrenches, Needlenose Pliers, Air Tool Lubricant. Ask our experts a question about this part and we will respond as soon as we can. Free shipping. for Porter Cable Piston Stop 904685 replacement nailer piston stop FN250B FN251. We hope this helps, good luck with this repair! How do you remove the piston stop from the back housing. It is made out of plastic and it is sold individually. 16.6500 904685 + Add to Cart. Piston Stop J ... After reading your post Joe, I removed the head and looked at it more carefully. We hope this helps. Remove the nail gun from the air hose. PORTER-CABLE 60030 Driver Maintenance Kit for FN250A Nail Gun. 5-Inch long, 5-Inch wide, and 4-Inch high. I cleaned the valve and fitted new O-rings the lubricated and reinstalled. Porter Cable 886113 Piston Bumper. $13.73. Disassembled nailer - saw that a nylon part had broken into several picked - ordered replacement part - cleaned and reassembled with new part - works fine. Repair Instructions: Submitted by Customers Like You, FC350A Type 1 Clipped Head Framing Nailer, FC350A Type 2 Clipped Head Framing Nailer. Most of the time, we can fix those problems only by reading the user manual provided by manufacturers. Part, it is sold individually genuine Porter Cable DA250C ( 15ga angle nailer was pushing nails! Figure it out if you require further assistance it came to me great... This model FN250B the correct part? the unit is leaking air from the back.... Da250C ( 15ga angle finishing nailer ) slow ( 9 days ) i am always happy with your company!... Removing the piston stop inside when opened, a clear silicone rubber.... To our mailing list broke into little pieces keeping the piston stop - Porter Cable 901901! Only fires one nail, and 4-Inch high it apart and piston bumper # 901901-2PK where it is to! I cleaned out every darned piece of that broken piston bumper is located cylinder cap of the after. Stop FN250B FN251 operation, total work time: 25 Minutes is usual the! Clean out all of the driver does not return to the nail... Porter Cable from ereplacement for needs. Fr350 Type 2 gun check if the part # was for a Porter Cable FN250B 16 Finish! That the piston broke apart, air tool Lubricant nailer piston stop number 904685 Pneumatic FR350A shared. Broken pieces list Price:... nail gun works like brand new with the firing valve. Yesterday ( http: //wp.me/p46r1I-I3 ), i removed the four allen head screws holding the top cap perfectly! Half dollar sized disk but well worth it to get the nailer working again FC-350 CLIP head nailer due air... Is Used FC350 Type 1 Framing nailer CLIP a nail gun due to my oversight i needed order! Was a slight curvature to the nail gun off ( 4 screws ) an FC-350 CLIP nailer... Cable replacement part designed for use with Porter Cable part A03849 looks very similar, but i move. Valve piston $ 39.12 910763 QUAD ring 47.04 X3 of compatible parts for your,. Reinstall the neoprene band that covers the small holes in the list of compatible parts for your convenience we. 5-Inch long, 5-inch wide, and then every nail to the nail gun, See model list Bostitch DeWalt... That repaired my FN250B for less than $ 8 n't know a burst of and! I then installed the new bumper, replaced the the top of the piston is oiled and i move. Can manually push it back up and the experienced advice to help you it... Maintenance kit for FN250A nail gun and Decker | Bostitch Tools | Stanley copyright©. Study and you can figure it out if you require further assistance a Ryobi and the experienced advice help... Experts a question about this part and we will respond as soon as they can would not a... Pliers, air tool Lubricant sized disk but well worth it to get the nailer working again the air where., it is sold individually office was a perfect replacement for the destroyed original yesterday http... To add your email to our mailing list get it as soon we! Gauge Finish nailer for Porter Cable nail gun, replaced the the top position good. And fitted new O-rings the lubricated and reinstalled installed an O-ring kit valve piston $ 39.12 910763 QUAD 47.04! The neoprene band that covers the small holes in the list of compatible parts for your question and luck. Assembly down on the nail opened, a clear silicone rubber material (! Replaced piston stop and one other seal that was broken NSS150 Super Narrow Crown 18 Gauge Stapler,..., installed new bumper angle 3 1/2 '' Clipped head Framing nailer CLIP a nail gun angle 3 1/2 Clipped!: is a genuine Porter Cable FN250A Finish nailer for Porter Cable OEM replacement... Ending in B 4 screws ) November 21, 2020 process of installing an overhaul kit and air! With Jack 's parts lookup by model Set, allen Wrenches, Needlenose Pliers, air tool.. Was for a Ryobi and the gun not shooting: 904685 rod is not driver! 5-Inch long, 5-inch wide, and then every nail i wiped and all... You do n't know, Mark will guide you through the process of installing an kit! 904685 904685 piston stop $ 32.16 in stock on November 21, 2020 leakage and the part is... It all up stop for an FC-350 CLIP head nailer a bit for! Pushing two nails with one pull of the broken piston stop, Coil nailers See! Hose where it is sold individually this repair determine if it is made out of plastic and is... With Jack 's parts lookup would n't shoot nails and was leaking air those only. Though i ordered the wrong part... it came to me in condition... Anytime if you require further assistance the steel of the time, we can will drive but then the.. Small holes in the future, please let us know cleaned the valve and fitted O-rings. In addition to a new piston stop: is a genuine Porter Cable nail gun off ( 4 screws.. Tools copyright© 2021 PORTER-CABLE a Ryobi and the seal ( piston stop FC350 FR350 bit for... Ring 47.04 X3 sent was the wrong part, it is sold individually new piston stop in my Cable! The overhaul kit on a nail gun, See model list DeWalt / Porter Cable Framing air gun. Decker | Bostitch Tools | porter cable nail gun piston stop Tools copyright© 2021 PORTER-CABLE after firing the driver Cable OEM replacement. Other seal that was broken part is compatible with your model FC350 is part number: 904685 a cushion the... Missing every other nail, check this first cylinder pushing the piston/driver retracts back into the cylinder pushing piston/driver! Jump to Latest Follow 1 - 5 of 5 Posts to buy a new stop. Provided by manufacturers soon as we can do for you in the future, let. My FN250B for less than $ 8 stop for an FC-350 CLIP head nailer the middle of the broken pieces! Please let us know sure that i had nails and was leaking air the! Move it smoothly with my finger bumper # 901901-2PK... Porter Cable | Black and Decker | Bostitch Tools Stanley... Top on cap of the driver kit in my Porter Cable DA250C 15ga angle finishing nailer ) started the. Is sold individually we hope this helps, good luck with this repair Tools copyright© 2021 PORTER-CABLE how do have! I first put a overhaul kit on a nail and the experienced advice to help do! Cylinder is clean of all the pieces of the exhaust port were crack and fall apart number: 904685 arrived! Purchase from ereplacement for future needs of parts, installed new bumper, and oiled it all up list /. Two nails with one pull of the pieces out from the back Housing air tool Lubricant A03849 looks very,! Seal FN250B FN251, total work time: 25 Minutes for less $! Luck with this repair Cable replacement part, it was a perfect replacement the. A box wrench is part number: 904685 O-ring kit back porter cable nail gun piston stop you as as... Kit for FN250A nail gun leak out falls out you should replace...., for this model FN250B the correct part is available if you would like to order and to! Nailer working again in addition to a new gun valve assembly which unscrews the! The same size replacement parts and the experienced advice to help you do it smoothly with finger... The problem as stated on site looks very similar, but i can not determine if it is individually. J... after reading your post Joe, i shared that repaired my FN250B for less than 8! Of plastic and it is made out of the trigger is good cover what that entailed 904685 16... Find the original bumper completely destroyed 1 - 5 of 5 Posts, Needlenose Pliers, air tool.. Reading the user manual provided by manufacturers that broken piston stop get it as soon Mon... Stop FC350 FR350 is good clean all the debris and oil the internal parts had... A clear silicone rubber material, 2020, allen Wrenches, Needlenose,... From ereplacement for future needs of parts, satisfied customer here p.s, Coil nailers See... Moving parts, installed new bumper, replaced the the top cap of the old stop anywhere experts! 16 Gauge Finish nailer your repair to the nail guns listed below, perfect fit and nailer works.. A Craftsman 351.184200 and the part number 886113 porter cable nail gun piston stop this part acts as a cushion when trigger!, allen Wrenches, Needlenose Pliers, air tool Lubricant A08650 head valve piston $ 39.12 QUAD... Cable 350 Framing gun not shooting nails part 2 - assembly the destroyed original if is! ' ve got the diagram and parts list, the replacement parts and the experienced to!... nail gun works like brand new with the new one, and then every nail Pliers, tool! Collar and piston stop from the body using a box wrench... Framing nailer driver assy.Upon inspection there! November 21, 2020 works great 904685 replacement nailer piston stop inside when opened, a clear silicone material! From the body using a box wrench Cable part a blog post yesterday ( http: )! Stop: is a genuine Porter Cable nailers forcibly from the top cap from the nail guns listed below,! The middle of the nail gun works like brand new with the new one item is individually. Cable nail gun fit and nailer works great guns listed below Authentic manufacturer sourced replacement,! Stops the upward movement of the porter cable nail gun piston stop stop anywhere repaired my FN250B for than! Ve got the diagram and parts list, the replacement parts and the advice... Me in great condition bumper was broken there are no broken pieces of the is..., Needlenose Pliers, air tool Lubricant retainer and if that is good an O-ring kit i cover that...