Installed new gasket and replaced gun head. Remove head, install piston stop and gasket. In addition to a new piston bumper and manifold gasket I installed an O-ring kit. 4.6 out of 5 stars 14. Description: Authentic manufacturer sourced replacement part designed for use with Porter Cable nailers. Thanks. Installed the new one, and oiled it all up. 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. We've got the diagram and parts list, the replacement parts and the experienced advice to help you do it. Hello and thank you for writing. 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. This was a replacement part for my porter cable nail gun. 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. Piston Stop 904685 FN250B 16 Gauge Finish Nailer For Porter Cable. Because this part get so much abuse it has a tendency to crack and fall apart. 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. Old problem, new advise. Now the gun works great. Nailer double nailing. Compatibility. This part is compatible with the following machines: This item works with the following types of products: Receive money-saving advice and special discounts! $69.63 $ 69. Once the new part is received, I believe this will fix my problem. Worked fine yesterday until it just stopped. Coffee Man 2 Member. Watched video. 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. Copyright © 2021 eReplacementParts.com Inc. After firing the driver does not return to the top position. I will use again...THX. My nail gun works like brand new with the new piston stop. My Porter cable DA250C 15ga angle nailer was pushing two nails with one pull of the trigger. ... Framing Nailer | Fr350a Help with Jack's Parts Lookup. Is this the correct part? Your Price: $2.97. We hope this helps. Description: This is a genuine Porter Cable replacement part, it is sold individually. If there is anything we can do for you in the future, please let us know. Took it apart and piston bumper was falling apart. I noticed the piston stop had crumbled. Repair Instructions: Submitted by Customers Like You, FC350A Type 1 Clipped Head Framing Nailer, FC350A Type 2 Clipped Head Framing Nailer. Need to repair your Porter Cable FN250B 16 Gauge Finish Nailer? Copyright © 2021 eReplacementParts.com Inc. Look into the Piston stop. Make sure the cylinder is clean of all the debris and oil the internal parts. It is made out of plastic and it is sold individually. Porter Cable Piston Stop. Only 5 left in stock - order soon. A bit pricey for a half dollar sized disk but well worth it to get the nailer working again. Thanks for voting and helping fellow customers! The Porter Cable part A03849 looks very similar, but I cannot determine if it is the same size. 1. Post office was a bit slow (9 days) I am always happy with your company!! Is this the correct part?? Broke open the gun head and cleaned out the broken bumper pieces, cleaned moving parts, installed new bumper. 4.8 out of 5 stars 8. Framer Nailer. 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. Porter Cable 350 framing gun not shooting nails Part 2 - Assembly. We hope this helps, good luck with this repair! It is made out of plastic and it is sold individually. 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. I disassembled disassembled to find the original bumper completely destroyed. Porter Cable FR350A Parts Diagrams SWIPE SWIPE. Hello, Thank you for your question! FREE Shipping by Amazon. Can manually push it back up and the next nail will drive but then the driver does not return automatically. This part acts as a cushion when the piston/driver retracts back into the cylinder after being fired. It was shipped quickly. This part fits model number RN175. FAST 'N FREE. Porter Cable FR350A Exploded View parts lookup by model. Is there another substitute part that might work. $34.63. Complete exploded views of all the major manufacturers. My gun had started leaking from the top. The gun does nothing at all when the trigger is depressed. Works like a charm now. 1. Porter Cable A03849 Piston Stop. The part was easy to install. This part is compatible with the following machines: This item works with the following types of products: Receive money-saving advice and special discounts! $25.65. Hello Rick, thank you for your inquiry. I need piston top for this model, FN 250 A the part listed is 886113 Clean and re-oil. I disassembled the nailer, removing the piston driver assy.Upon inspection, there was a slight curvature to the steel of the driver. I need the bump stop for an FC-350 clip head nailer. Put back together, and shooting like new. In this video, Mark will guide you through the process of installing an overhaul kit on a nail gun. Checked operation, total work time: 25 Minutes. Worked perfectly for my 18-yr old PC FR350 Type 2 gun. Porter Cable OEM 901901 replacement nailer piston stop FC350 FR350. Most of the time, we can fix those problems only by reading the user manual provided by manufacturers. Removed the bolts holding the top cap. However, due to my oversight I needed to order another part that was broken. 63. Assembly ... A08650 HEAD VALVE PISTON $39.12 910763 QUAD RING 47.04 X3. Almost gone . See similar items. 5.0 out of 5 stars 1. Make sure there are no broken pieces of the old stop anywhere. Read probable cause. p.s. 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. I'll order another one. I then cleaned out the all the broken pieces.. Thank you for your inquiry, good luck with this repair! Those problems only by reading the user manual provided by manufacturers get nailer... 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