12499532-1-M-DeWALT-850607-O-RING
Part Location Diagram of 850607 DeWALT O-RING
See part B-47 in the diagram
( Grid squares measure 1x1 inch )
12499532-1-S-DeWALT-850607-O-RING Part Location Diagram of 850607 DeWALT O-RING

O-RING 850607

Works With Model 438S2!
$9.16
In Stock
Fix Number:
FIX12499532
Manufacturer #:
850607
Manufactured by:
DeWALT
Works With Model 438S2!

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Product Description

Genuine Bostitch replacement part, this item is sold individually. The 850607 is used in the Bostitch pneumatic tools shown below. It is used in different areas of some of these tools.. The most popular is being installed on the piston of most of the nail guns shown to help create a seal. On the Staplers it is installed on the cylinder, also to create a seal. Over time seals will wear and crack and need to be replaced.

  • Works with the following brands:
    Bostitch, Craftsman, DeWALT, Porter Cable
  • Works with the following products:
    Nailer
  • Part# 850607 replaces these:
    850607, P850607
Works with the following brands:
Bostitch, Craftsman, DeWALT, Porter Cable
Works with the following products
Nailer
Part Number Cross Reference
Part# 850607 replaces these:
850607, P850607

Questions and Answers

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

BUMPER
$29.95
In Stock
Part Number: FIX12423735
This is a genuine manufacturer sourced replacement part. It is commonly utilized on Bostitch nailers. The piston bumper will keep the piston from hitting the bottom of the cylinder and damaging it. Because this item is c...
SEAL, SLEEVE
$6.51
In Stock
Part Number: FIX18979966
This replacement rubber seal is specially designed for Bostitch nailers. It is a genuine item sourced directly from original equipment manufacturer. This part helps to provide a seal for the sleeve. Please make sure to c...
SEAL
$14.03
In Stock
Part Number: FIX18997505
The cylinder seal fits between the o-ring and the cylinder sleeve and is sold individually. If this part breaks it will need to be replaced because it can cause air leaks. You may need an allen wrench when replacing this...
O-RING, 2.609X.139
$6.51
In Stock
Part Number: FIX18986862
It is an authentic OEM sourced replacement o-ring that is specially made for Bostitch nailers. It is one of the o-rings that helps to provide an air tight seal for the head valve piston. Please note this durable rubber i...
RING-BUMPER
$6.51
In Stock
Part Number: FIX12509734
This is a manufacturer sourced replacement part that is specially made for use with Bostitch nailers. The purpose of this ring is to provide an air tight seal for the bumper. Please note this durable metal ring is sold i...
O-RING, 1.299X.103 XN
$6.51
In Stock
Part Number: FIX18979967
This is an authentic OEM replacement part used in some Bostitch nailers. An O-ring is a flexible circle used between rigid parts in order to maintain a pressure seal. Many tools use multiple sizes of O-rings in different...
RING, SLEEVE
$6.51
In Stock
Part Number: FIX18979956
This is an authentic manufacturer-sourced part which is specially designed for use with Bostitch nailers. It helps to provide an air-tight seal for the cylinder. It is an identical replacement for a missing or a faulty h...
CHECK SEAL
$6.51
In Stock
Part Number: FIX18990521
This check seal is an original Bostitch replacement part manufactured for use with roofing nailers. The special check seal is used to provide support and for a seal between the outside of the cylinder and the body of the...
O-RING-1.862X.103 NB
$6.51
In Stock
Part Number: FIX12400658
A genuine OEM sourced item which is supplied for use with Bostitch nailers. This replacement o-ring is utilized to provide an air-tight seal for the sleeve, please refer to the appropriate diagram of your model for corre...
O-RING
$6.51
In Stock
Part Number: FIX12505033
This is a genuine Bostitch replacement part that has been sourced from the original manufacturer to be used with pneumatic nailers. The o-ring is part of the nose assembly. This item is used to seat the compression sprin...
Affresh Dishwasher Cleaner Tablets - 6
$22.91
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
$20.71
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
$18.54
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
$28.91
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
$32.12
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
$27.83
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...
RING, SLEEVE
$6.51
In Stock
Part Number: FIX18979956
This is an authentic manufacturer-sourced part which is specially designed for use with Bostitch nailers. It helps to provide an air-tight seal for the cylinder. It is an identical replacement for a missing or a faulty h...
CHECK SEAL
$6.51
In Stock
Part Number: FIX18990521
This check seal is an original Bostitch replacement part manufactured for use with roofing nailers. The special check seal is used to provide support and for a seal between the outside of the cylinder and the body of the...
O-RING-1.862X.103 NB
$6.51
In Stock
Part Number: FIX12400658
A genuine OEM sourced item which is supplied for use with Bostitch nailers. This replacement o-ring is utilized to provide an air-tight seal for the sleeve, please refer to the appropriate diagram of your model for corre...
O-RING
$6.51
In Stock
Part Number: FIX12505033
This is a genuine Bostitch replacement part that has been sourced from the original manufacturer to be used with pneumatic nailers. The o-ring is part of the nose assembly. This item is used to seat the compression sprin...
Affresh Dishwasher Cleaner Tablets - 6
$22.91
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
$20.71
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
$18.54
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
$28.91
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
$32.12
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
$27.83
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...
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Model Compatibility

This part works with the following models:
Fix Number: FIX12499532
Manufacturer Part Number: 850607
Brand Model Number Description
Craftsman 18990 Nailer - Nailer
Craftsman 18991 Nailer - Tacker
Craftsman 402T35-8 Chainsaw - Stapler
Bostitch 438S2 Nailer - Pneumatic Stapler
Bostitch 438S2-1 Nailer - 16 Gauge Wide Crown Stapler
Bostitch 438S2R Nailer - Pneumatic Stapler
Bostitch 438S2R-1 Nailer - Pneumatic Stapler
Bostitch 438S4 Nailer - Pneumatic Stapler
Bostitch 438S5 Nailer - Pneumatic Stapler
Bostitch 450S2 Nailer - Pneumatic Stapler
Bostitch 450S2-1 Nailer - 16 GA Wide Crown Lathing Stapler
Bostitch 450S2-2 Nailer - Tacker,s2,2in Max.
Bostitch BRN175A Nailer - Shell 15 Degree Coil Roof
DeWALT DW450S2 - 16ga 1incrw 2in Stap
DeWALT DW46RN Nailer - Roofing Nailer
Bostitch IC60-1 Nailer - Industrial Coil Nail
Bostitch N12B Nailer - Coil-Fed Pneumatic Nailer
Bostitch N55C Nailer - Coil-Fed Nailer
Bostitch N55CD Nailer - Coil-Fed Nailer
Bostitch N57C Nailer - Coil-Fed Pneumatic Nailer
Bostitch N58C Nailer - Coil-Fed Nailer
Porter Cable RN175C Nailer - 15 Deg Coil Rf Nail
Porter Cable RN175CR Nailer - Coil Nailer
Bostitch RN45B Nailer - Coil-Fed Pneumatic Roofing Nailer
Bostitch RN46 Nailer - Coil-Fed Pneumatic Roofing Nailer
Bostitch RN46-1 Nailer - Coil-Fed Pneumatic Roofing Nailer
Bostitch T55S4 Nailer - Pneumatic Stapler
Bostitch T55S5 Nailer - Pneumatic Stapler
Bostitch WM45B Nailer - Pneumatic Coil Nailer
O-RING
$ 9.16
  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.