12414760-1-M-DeWALT-166045-RING-PISTON
Part Location Diagram of 166045 DeWALT RING-PISTON
See part 27 in the diagram
( Grid squares measure 1x1 inch )
12414760-1-S-DeWALT-166045-RING-PISTON 12414760-2-S-DeWALT-166045-RING-PISTON 12414760-3-S-DeWALT-166045-RING-PISTON Part Location Diagram of 166045 DeWALT RING-PISTON

RING-PISTON 166045

Works With Model 438S2R!
$48.48
In Stock
Fix Number:
FIX12414760
Manufacturer #:
166045
Manufactured by:
DeWALT
Works With Model 438S2R!

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Product Description

The ring provides a tight seal between the piston and the cylinder walls. Unfortunately, over time it may wear out causing low compression and diminished performance. It is a genuine OEM supplied item that is made for Bostitch staplers. When replacing this component, refer to the diagrams for your model to ensure the correct repair procedure. Note, this high-quality piston ring is made of durable material and is sold individually. An Allen wrench will be needed to take apart and reassemble the tool when replacing this part.

  • Works with the following brands:
    Bostitch, Craftsman, DeWALT
  • Works with the following products:
    Nailer, Lawn Tractor
  • Part# 166045 replaces these:
    166045
Works with the following brands:
Bostitch, Craftsman, DeWALT
Works with the following products
Nailer, Lawn Tractor
Part Number Cross Reference
Part# 166045 replaces these:
166045

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Model Compatibility

This part works with the following models:
Fix Number: FIX12414760
Manufacturer Part Number: 166045
Brand Model Number Description
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.
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Craftsman 917377960 Lawn Tractor - Lawn Tractor
Craftsman 917377970 Lawn Tractor - Lawn Tractor
DeWALT DW450S2 - 16ga 1incrw 2in Stap
RING-PISTON
$ 48.48
  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.