Medium
30-60 minutes
This repair kit is sourced directly from the original manufacturer, and is used for Senco brad nailers. The kit would include all parts shown in photograph above, and the kit can be used to repair nailers. Please note not all o-rings are included, check diagram for o-rings and seals that are sold separately. Installing this repair kit can fix air leaks, or other common problems that can occur.
Repair Kit YK0393
OEM part for: Senco
Part Number: YK0393
$49.12
In Stock
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Compatibility
This part will fit the following 1 machine
Senco
FinishPro 18 18 Ga. Brad Nailer View Diagrams & Manuals
This item works with the following types of products:
- Nailer Parts
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Customer Repair Instructions ?
All our customer repair instructions are solicited directly from other customers just like you who have purchased and replaced this exact part.
Nailer would not fire and could hear air leaking out the exhaust
Brian - December 31, 2015
👍 14 of 16 people found this instruction helpful
Tool Type
Nailer
Difficulty
Easy
Time
Less than 15 minutes
Tools Used
, Allen wrenchs
Parts Used
Prior to start I went over the paperwork showing the parts that would be replaced. I then Identified all the parts that were supplied and set them aside. I then took my nailer apart setting the removed parts next to the new ones. After cleaning and wiping on the supplied grease I put the nailer back together using the new parts. Test fired the nailer and worked it fine.
I did take me a few minutes to figure out that one of the parts was a tool supplied to remove/replace the trigger actuator. Other than that an easy fix.
I did take me a few minutes to figure out that one of the parts was a tool supplied to remove/replace the trigger actuator. Other than that an easy fix.
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Air leak out of exhaust
ken - February 8, 2016
👍 7 of 8 people found this instruction helpful
Tool Type
Nailer
Difficulty
Medium
Time
30-60 minutes
Tools Used
, allen wrenches
Parts Used
The repair kit does come with a chart that shows you where all of the parts that are in the gun are located. This helped very much when you have to tear down the gun to install them.
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Blowing air out the trigger
Fred - December 5, 2017
👍 4 of 5 people found this instruction helpful
Tool Type
Nailer
Difficulty
Easy
Time
30-60 minutes
Tools Used
, Allen Wrenches
Parts Used
Took everything apart and cleaned parts. Replaced all O rings and greased them . Unscrewed the trigger valve there was a wrench in the kit to remove it . It was very easy put back together and works great
Fred
Fred
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Wouldn't fire air came out in trigger area when trigger is pulled.
Kenneth - April 3, 2016
👍 4 of 5 people found this instruction helpful
Tool Type
Nailer
Difficulty
Hard
Time
More than 2 hours
Tools Used
, set screw wrench small drift pin
Parts Used
Parts came without instructions . Pins and rubber retainers hold everything together. Installed all the new parts .Works like new now.
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plastic trigger assembly broke during installtion
Robert - April 6, 2019
👍 1 of 1 people found this instruction helpful
plastic trigger assembly broke while trying to install
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nail gun leaked air by quick coupler
Gordon - December 26, 2018
👍 1 of 1 people found this instruction helpful
Tool Type
Nailer
Difficulty
Medium
Time
30-60 minutes
Tools Used
Wrench Set, allen wrenches
Parts Used
install all news seals from kit
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Plunger would not return
Michael - January 3, 2023
Tool Type
Nailer
Difficulty
Easy
Time
15-30 minutes
Tools Used
, Allen wrench
Parts Used
Removed bolts
Disassemble
Replaced o rings
Reassembled
It works😁
Disassemble
Replaced o rings
Reassembled
It works😁
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Would not fire, air escaping o rings.
Ron - June 1, 2022
Tool Type
Nailer
Difficulty
Easy
Time
15-30 minutes
Tools Used
, Allen wrenches
Parts Used
1. Dismantled, removing all o rings.
2. Lubed new parts.
3. Reassemble.
2. Lubed new parts.
3. Reassemble.
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air leak
RODNEY - November 18, 2021
Tool Type
Nailer
Difficulty
Easy
Time
1-2 hours
Tools Used
Screwdriver, Pliers, Wrench Set
Parts Used
video on youtube and instructions included with repair kit
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air leak from trigger when pulled
Tyler - December 16, 2019
Tool Type
Nailer
Difficulty
Medium
Time
30-60 minutes
Tools Used
Screwdriver
Parts Used
I replaced all the parts included in the repair kit, and the problem seems to be resolved. I'll note that two of the o-rings that were supposed to be included in the repair kit were missing, but my old ones seemed to be in good enough shape, so I just left them on (with a little added grease). Everything seems to be working fine now.
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Our customer service team are at the ready daily to answer your part and product questions. We have a dedicated staff with decades of collective experience in helping customers just like you purchase parts to repair their products.
All our part reviews are solicited directly from other customers who have purchased this exact part. While we moderate these reviews for profanity, offensive language or personally identifiable information, these reviews are posted exactly as submitted and no alterations are made by our team.
All our customer repair instructions are solicited directly from other customers just like you who have purchased and replaced this exact part. While we moderate these reviews for profanity, offensive language or personally identifiable information, these reviews are posted exactly as submitted and no alterations are made by our team.
Based on data from past customer purchasing behaviors, these parts are most commonly purchased together along with the part you are viewing. These parts may be necessary or helpful to replace to complete your current repair.
All our installation videos are created and produced in collaboration with our in-house repair technician, Mark Sodja, who has helped millions of eReplacementParts customers over the last 13 years repair their products. Mark has years of experience in selling and repairing both commercial and residential products with a specialty in gas-powered equipment.
This data is collected from customers who submitted a repair instruction after replacing this exact part. Customers can rate how easy the repair was to complete and how long it took. We aggregate this data to provide a repair rating that allows customers to quickly determine the difficulty and time needed to perform their own repair.
