18990553-1-M-DeWALT-A00104-O-RING
Part Location Diagram of A00104 DeWALT O-RING
See part 109 in the diagram
( Grid squares measure 1x1 inch )
18990553-1-S-DeWALT-A00104-O-RING 18990553-2-S-DeWALT-A00104-O-RING Part Location Diagram of A00104 DeWALT O-RING

O-RING A00104

★★★★★
★★★★★
1 Review
$6.55
In Stock
Fix Number:
FIX18990553
Manufacturer #:
A00104
Manufactured by:
DeWALT

Jump to:

Product Description

This is an O-ring for a nailer. It is sold individually and is made of a clear rubber material. This O-ring sits between the HD, valve piston and gasket head, which can be accessed by removing the housing cap. O-rings are designed to contain a large amount of pressure by creating a seal between parts. This part is prone to wear over time and will need to be replaced if damaged.

  • Works with the following brands:
    Porter Cable
  • Works with the following products:
    Nailer
  • Part# A00104 replaces these:
    A00104
Works with the following brands:
Porter Cable
Works with the following products
Nailer
Part Number Cross Reference
Part# A00104 replaces these:
A00104

Questions and Answers

Be the first to ask our experts a question about this part!

HEAD VALVE BODY
★★★★★
★★★★★
(10)
$6.25
In Stock
Part Number: FIX12417689
This is a genuine head valve for nailers and staplers. The head valve is responsible for controlling the flow of air to the cylinder. When the trigger is pulled, it creates an imbalance of pressure, which opens the head ...
HEAD VALVE BODY
★★★★★
★★★★★
(10)
$6.25
In Stock
Part Number: FIX12417689
This is a manufacturer-approved replacement head valve and is sold independently. It controls the amount of air that enters the cylinder when the trigger is initiated. This action creates an imbalance in pressure between...
SEAL
$15.50
In Stock
Part Number: FIX18987982
This is a single head valve seal for a nailer. This part is installed in the top of the cylinder and creates a seal for the head valve. If air is leaking from the top of the nail gun, it could be due to a damaged head va...
PISTON STOP
$35.18
In Stock
Part Number: FIX18987979
This piston stop is for nailers. The piston stop provides a cushion for the piston. Wear work gloves to protect your hands when installing this part.
NOSE CUSHION
$12.28
In Stock
Part Number: FIX18987857
This is an OEM single nose cushion for a stapler. This small black plastic nose cap is attached to the end of the pushing lever, to help protect the working material from getting damaged by the pushing lever. We recommen...
HOUSING CAP
$49.00
In Stock
Part Number: FIX18990568
This is a high-quality component which is designed for use with Porter Cable nailers and staplers. It is supplied from the original equipment manufacturer. The housing cap is secured in the back of a nailer to ensure a t...
SEAL
$9.82
In Stock
Part Number: FIX18987717
This is a manufacturer sourced replacement part. This seal is used on Porter Cable nailers/staplers. This seal plays an important role because it helps to provide and air tight seal for the piston. Over time it will shri...
O-RING (29.5 X 2 (S3
$8.40
In Stock
Part Number: FIX18987980
It is a genuine item that is supplied by the original equipment manufacturer for use Porter Cable nailers. This is an identical replacement for a missing or a worn o-ring was installed on a new unit, please make sure to ...
PISTON RING
$14.50
In Stock
Part Number: FIX18987792
This part includes one metal OEM piston ring, used in nailers and staplers. It attaches to the top of the piston/connecting rod. It creates a seal in the cylinder, which helps to build pressure. A damaged piston ring wil...
O-RING
$6.25
On Order
Part Number: FIX18987801
This is a rubber O-ring for a nailer/stapler. This authentic OEM part is sold individually. O-rings are designed to create a tight seal between components. O-rings are common wear parts that require regular maintenance a...
GASKET HEAD
$11.92
In Stock
Part Number: FIX18987781
This is a genuine replacement head gasket. It is sourced directly from original equipment manufacturer for use with Porter Cable nailers/staplers. Its purpose is to provide and air tight seal for the housing cap and the ...
HOUSING CAP
$39.78
In Stock
Part Number: FIX18990569
This is an authentic replacement part manufactured for use with Porter Cable brad nailers and staplers. The special housing cap is the end cap that fits on the rear of the body and the cap includes the exhaust deflector....
O-RING
$6.25
In Stock
Part Number: FIX18987818
A genuine OEM approved component which is specially produced for use with Porter Cable nailers and staplers. This replacement o-ring is used to provide an air-tight seal for the cylinder, over time the material may begin...
O-RING
$6.25
In Stock
Part Number: FIX18987475
O-rings are designed to contain thousands of pounds of pressure by creating a seal between two or more parts. O-ring measurements are defined by the inside diameter and the thickness. Of the many causes for O-Ring fai...
BUMPER
$8.40
In Stock
Part Number: FIX18987891
This is a genuine manufacturer sourced replacement part that is specially produced for use with Porter Cable nailers and staplers. The purpose of this piston bumper is to keep the piston from hitting the bottom of the cy...
CYLINDER SPACER
$6.25
On Order
Part Number: FIX18987791
This is an authentic Porter Cable replacement part manufactured for use with brad nailers and pneumatic staplers. The cylinder spacer provides room between the bottom of the cylinder and the bumper. This cylinder spacer ...
CYL CHECK SEAL
$7.00
On Order
Part Number: FIX18987793
It is a genuine item that is supplied directly from the original equipment manufacturer for use with Porter Cable nailers and staplers. The purpose of this item is to ensure a tight seal between connected parts, please m...
Affresh Dishwasher Cleaner Tablets - 6
$22.00
In Stock
Part Number: FIX12345667
Affresh dishwasher Cleaner is specially formulated to help remove limescale and mineral build-up that can be unsightly and could affect your dishwasher's performance. Each tablet is designed to clean inside your machine ...
Affresh Washing Machine Cleaner - 3 pack
$19.89
Special Order
Part Number: FIX1960673
This washing machine cleaner includes three time-release tablets designed to remove odor-causing residues, grime, and buildup from high-efficiency and top-load washing machines. The tablets work by cleaning the tub, pump...
Produce Preserver Filter
$17.80
In Stock
Part Number: FIX3503014
Fresh Flow Produce Preserver is made for your refrigerator to help keep produce fresh for longer by absorbing the chemical, ethylene, that causes your fruits and vegetables to ripen quicker. Your produce could be fresh f...
Affresh Washing Machine Cleaner Tablets – 6 Count
$27.76
In Stock
Part Number: FIX12345661
This Affresh Washing Machine Cleaner deep cleans to help remove the odor-causing residues and grime that daily loads leave behind. The time-release tablets are EPA Safer Choice certified, septic-safe and designed to clea...
Refrigerator Deodorizer
$30.85
In Stock
Part Number: FIX12739141
Refrigerator deodorizers help to reduce bacteria growth and therefore reduce smells and extend the life of food.
Affresh Ice Machine Cleaner
$26.73
In Stock
Part Number: FIX12583750
This nickel-safe, unscented ice machine cleaner measures 16 fluid ounces and is used to remove mineral build-up and hard water and is compatible with several makes and models of freestanding ice machines. To use properly...
SEAL
$9.82
In Stock
Part Number: FIX18987717
This is a manufacturer sourced replacement part. This seal is used on Porter Cable nailers/staplers. This seal plays an important role because it helps to provide and air tight seal for the piston. Over time it will shri...
O-RING (29.5 X 2 (S3
$8.40
In Stock
Part Number: FIX18987980
It is a genuine item that is supplied by the original equipment manufacturer for use Porter Cable nailers. This is an identical replacement for a missing or a worn o-ring was installed on a new unit, please make sure to ...
PISTON RING
$14.50
In Stock
Part Number: FIX18987792
This part includes one metal OEM piston ring, used in nailers and staplers. It attaches to the top of the piston/connecting rod. It creates a seal in the cylinder, which helps to build pressure. A damaged piston ring wil...
O-RING
$6.25
On Order
Part Number: FIX18987801
This is a rubber O-ring for a nailer/stapler. This authentic OEM part is sold individually. O-rings are designed to create a tight seal between components. O-rings are common wear parts that require regular maintenance a...
GASKET HEAD
$11.92
In Stock
Part Number: FIX18987781
This is a genuine replacement head gasket. It is sourced directly from original equipment manufacturer for use with Porter Cable nailers/staplers. Its purpose is to provide and air tight seal for the housing cap and the ...
HOUSING CAP
$39.78
In Stock
Part Number: FIX18990569
This is an authentic replacement part manufactured for use with Porter Cable brad nailers and staplers. The special housing cap is the end cap that fits on the rear of the body and the cap includes the exhaust deflector....
O-RING
$6.25
In Stock
Part Number: FIX18987818
A genuine OEM approved component which is specially produced for use with Porter Cable nailers and staplers. This replacement o-ring is used to provide an air-tight seal for the cylinder, over time the material may begin...
O-RING
$6.25
In Stock
Part Number: FIX18987475
O-rings are designed to contain thousands of pounds of pressure by creating a seal between two or more parts. O-ring measurements are defined by the inside diameter and the thickness. Of the many causes for O-Ring fai...
BUMPER
$8.40
In Stock
Part Number: FIX18987891
This is a genuine manufacturer sourced replacement part that is specially produced for use with Porter Cable nailers and staplers. The purpose of this piston bumper is to keep the piston from hitting the bottom of the cy...
CYLINDER SPACER
$6.25
On Order
Part Number: FIX18987791
This is an authentic Porter Cable replacement part manufactured for use with brad nailers and pneumatic staplers. The cylinder spacer provides room between the bottom of the cylinder and the bumper. This cylinder spacer ...
CYL CHECK SEAL
$7.00
On Order
Part Number: FIX18987793
It is a genuine item that is supplied directly from the original equipment manufacturer for use with Porter Cable nailers and staplers. The purpose of this item is to ensure a tight seal between connected parts, please m...
Affresh Dishwasher Cleaner Tablets - 6
$22.00
In Stock
Part Number: FIX12345667
Affresh dishwasher Cleaner is specially formulated to help remove limescale and mineral build-up that can be unsightly and could affect your dishwasher's performance. Each tablet is designed to clean inside your machine ...
Affresh Washing Machine Cleaner - 3 pack
$19.89
Special Order
Part Number: FIX1960673
This washing machine cleaner includes three time-release tablets designed to remove odor-causing residues, grime, and buildup from high-efficiency and top-load washing machines. The tablets work by cleaning the tub, pump...
Produce Preserver Filter
$17.80
In Stock
Part Number: FIX3503014
Fresh Flow Produce Preserver is made for your refrigerator to help keep produce fresh for longer by absorbing the chemical, ethylene, that causes your fruits and vegetables to ripen quicker. Your produce could be fresh f...
Affresh Washing Machine Cleaner Tablets – 6 Count
$27.76
In Stock
Part Number: FIX12345661
This Affresh Washing Machine Cleaner deep cleans to help remove the odor-causing residues and grime that daily loads leave behind. The time-release tablets are EPA Safer Choice certified, septic-safe and designed to clea...
Refrigerator Deodorizer
$30.85
In Stock
Part Number: FIX12739141
Refrigerator deodorizers help to reduce bacteria growth and therefore reduce smells and extend the life of food.
Affresh Ice Machine Cleaner
$26.73
In Stock
Part Number: FIX12583750
This nickel-safe, unscented ice machine cleaner measures 16 fluid ounces and is used to remove mineral build-up and hard water and is compatible with several makes and models of freestanding ice machines. To use properly...
View Less
★ Customer Reviews
Average Rating: (1 Review)
5.0
★★★★★
★★★★★
Filter By Rating:
  • 1
Sort by:
Search filter:
Clear Filter
Your search term must have 3 or more characters.
Keep searches simple. Use keywords, e.g. "leaking", "pump", "broken" or "fit".
Sorry, we couldn't find any existing reviews that matched. Try using some different or simpler keywords.
★★★★★
★★★★★
Rick H - April 22, 2022
Verified Purchase
Repair parts
Good service and as advertised I would use FIX again.
O-RING
$ 6.55
  In Stock
Stock Status
 In Stock

Item is in stock and will ship today if your order is placed before 4:00 PM Eastern Standard Time.

If your order is placed after 4:00 PM EST, the in stock items will ship on the next business day.

 On Order

Item is not in stock and usually ships 3-5 business days from the time you place your order.

 Special Order

Item is not in stock and usually ships 10-15 business days from the time you place your order.

 NLA - No Longer Available

This item is no longer being made by the manufacturer, and cannot be added to your shopping cart.