BT1855K (Type 0) Bostitch Nailer - Overview

Diagrams for BT1855K

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Core Tip,Fixed – Part Number: 175661
No Longer Available
Core Tip,Fixed
Part #175661
The fixed core tip is made of metal. This is a genuine Bostitch part sourced directly from the manufacturer for use in nailers. Keep in mind that this part is sold individually. When replacing this item an allen wrench may be needed. Over time it may break and will need to be replaced.
Assembly,Cap – Part Number: 181917
No Longer Available
Assembly,Cap
Part #181917
Rebuild Kit – Part Number: BT55/SX38-RK
No Longer Available
Rebuild Kit
Part #BT55/SX38-RK
This is a genuine manufacturer-sourced kit which is specially designed for Bostitch nailers and staplers. This kit contains all the necessary parts needed to repair your tool. It helps to fix problems associated with sluggish performance and other common issues. Please make sure to refer to the owner's manual and the appropriate diagrams for your model to perform this repair. A screwdriver, a wrench set, and pliers might be needed to replace these components.
Frame,Overmold – Part Number: 175656
No Longer Available
Frame,Overmold
Part #175656
LUBE (2CC) – Part Number: 100653
No Longer Available
LUBE (2CC)
Part #100653
LUBE (1LB.CAN) – Part Number: 100679
$99.16
Special Order
LUBE (1LB.CAN)
Part #100679
PIN-SPRING-M3X20MM – Part Number: 180475
$7.44
Special Order
PIN-SPRING-M3X20MM
Part #180475
PIN-MODE SWITCH – Part Number: 184507
$7.44
Special Order
PIN-MODE SWITCH
Part #184507
BUSHING – Part Number: 184508
$7.44
Special Order
BUSHING
Part #184508
This is an authentic replacement part sourced directly from the manufacturer. The bushing is commonly found in staplers and nailers from Bostitch and Porter Cable. This part is made of high-quality plastic, and is placed in the trigger assembly to interact with the mode switch button. This product is provided as an individual replacement part.
ASSEMBLY-TRIGGER – Part Number: 184513
$11.00
Special Order
ASSEMBLY-TRIGGER
Part #184513
This is an original Bostitch replacement part. The trigger assembly is found in nailers and staplers. This part is made of high-quality plastic, and is used to activate the machine when depressed. You may require a screwdriver when replacing this item. This part is sold individually.
SLEEVE-CYLINDER – Part Number: 180458
$7.44
Special Order
SLEEVE-CYLINDER
Part #180458
This item is available as an individual replacement part. The cylinder sleeve fits between the piston driver assembly and the check seal. This part is an original part from Bostitch for use in nailers and staplers. It is made out of plastic and will require replacing if it breaks. A set of pliers and an allen wrench may be needed when replacing this sleeve.
O-RING-44.7MMX2.4MM – Part Number: 180459
$7.44
Special Order
O-RING-44.7MMX2.4MM
Part #180459
This replacement part is supplied directly from the original equipment manufacturer for use with Bostitch nailers and staplers. It is utilized to provide an air-tight seal for the cylinder sleeve, please refer to the appropriate diagrams of your model for the correct location and application of this hardware. Keep in mind this durable part is made of high-quality rubber and is sold individually.

Common Symptoms of the BT1855K

How this model fails, and the parts that fix it.