Medium
30-60 minutes
This is an original Bostitch replacement part manufactured for use with pneumatic nailers and staplers. The special bumper is used to provide cushioning between the head valve spring and the cylinder cap. This top bumper is available as an individual replacement part, please see model diagram for associative parts.
Bumper,top T55050
OEM part for: Bostitch
Part Number: T55050
$8.62
In Stock
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Compatibility
This part will fit the following 19 machines
Bostitch
WM45B Pneumatic Coil Nailer View Diagrams & Manuals
T55S5 Pneumatic Stapler View Diagrams & Manuals
SDCN14B Coil-Fed Pneumatic Nailer View Diagrams & Manuals
N57C Coil-Fed Pneumatic Nailer View Diagrams & Manuals
SDCN14 Coil-Fed Pneumatic Nailer View Diagrams & Manuals
RN45B Coil-Fed Pneumatic Roofing Nailer View Diagrams & Manuals
N64C Coil-Fed Pneumatic Nailer View Diagrams & Manuals
N63CP Coil-Fed Pneumatic Nailer View Diagrams & Manuals
T55S4 (Type 0) Pneumatic Stapler View Diagrams & Manuals
IC60-1 (Type 1) Industrial Coil Nail View Diagrams & Manuals
IC60-1 (Type 16180001 and Higher) Industrial Coil Nail View Diagrams & Manuals
T55S5 (Type 0) Pneumatic Stapler Power Tool View Diagrams & Manuals
N57C (Type 0) Coil-Fed Nailer Power Tool View Diagrams & Manuals
N63CP (Type 0) Coil-Fed Nailer Power Tool View Diagrams & Manuals
N64C (Type 0) Coil-Fed Nailer Power Tool View Diagrams & Manuals
RN45B (Type 0) Roofing Nailer Power Tool View Diagrams & Manuals
SDCN14 (Type 0) Coil Nailer Power Tool View Diagrams & Manuals
SDCN14B (Type 0) Coil-Fed Nailer Power Tool View Diagrams & Manuals
WM45B (Type 0) Coil Nailer Power Tool View Diagrams & Manuals
Show More Compatible Models
This item works with the following types of products:
- Nailer Parts
- Stapler Parts
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Fast delivery,everything worked perfectly
Works good again,good to go to work
Laurent -
December 17, 2019
Verified Purchase
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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.
orings bad , parts broken and degraded
Gregory - February 6, 2021
Tool Type
Nailer
Difficulty
Hard
Time
More than 2 hours
Tools Used
Screwdriver, Wrench Set, wire brushes, pocket knifes
Parts Used
Cleaned the railer from top to bottom, replaced all bed parts and orings
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blowing air from top
richard - February 12, 2019
Tool Type
Nailer
Difficulty
Easy
Time
Less than 15 minutes
Tools Used
, allen wrench
Parts Used
took top off and installed bumper
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Broken bumper.
EDDY - October 5, 2017
Tool Type
Nailer
Difficulty
Easy
Time
15-30 minutes
Tools Used
, Allen wrench
Removed the cap by removing 4 screws, removed the worn and broken parts and installed the new ones. Cleaned the inside of the nail gun, then oiled the inner parts, then replaced the cap.
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Nailer wouldn't retract all the way
Randy - June 29, 2017
Tool Type
Nailer
Difficulty
Easy
Time
15-30 minutes
Tools Used
, Allen head socket set - metric
Parts Used
Removed the 4 screws to remove exhaust housing
Removed the spring loaded bumper from the exhaust housing
Dumped out all the broken debris
Replaced the bumper and reassembled
Removed the spring loaded bumper from the exhaust housing
Dumped out all the broken debris
Replaced the bumper and reassembled
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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.
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