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Dunkirk
Boiler

Model # PWX-8VNG2 Official Dunkirk boiler

Here are the diagrams and repair parts for Official Dunkirk PWX-8VNG2 boiler, as well as links to manuals and error code tables, if available.

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  • In the search box below, enter all or part of the part number or the part’s name.

Not all parts are shown on the diagrams—those parts are labeled NI, for “not illustrated”.

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For DIY troubleshooting advice and repair guides, visit our repair help section.

Model diagram and schematic

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Showing 10 of 60 parts  |
Boiler Burner Roll-out Limit Switch (replaces 146-29-002-60) 146-29-002
#NI

Boiler controls/piping diagram

Boiler burner roll-out limit switch (replaces 146-29-002-60)

Part #146-29-002

This item is not returnable
$14.89 | 
12% OFF Phone Price : $16.89
In Stock
Board 146-62-025
#12B

Jacket/base parts diagram

Board

Part #146-62-025

Replaced by #550002858

?
Manufacturer substitution
This part replaces 146-62-025. Substitute parts can look different from the original.
This item is not returnable
$468.50 | 
$12.00 OFF Phone Price : $480.50
In Stock
Gas Valve 146-62-060
#1

Natural gas burner/manifold assy diagram

Gas valve

Part #146-62-060

The manufacturer no longer makes this part, and there's no substitute part

Gauge 146-23-009
#3

Boiler controls/piping diagram

Gauge

Part #146-23-009

Replaced by #240005246

?
Manufacturer substitution
This part replaces 146-23-009. Substitute parts can look different from the original.
$70.04 | 
8% OFF Phone Price : $76.04
In Stock
Circulator 146-26-043
#9

Boiler controls/piping diagram

Circulator

Part #146-26-043

Replaced by #103251

?
Manufacturer substitution
This part replaces 146-26-043. Substitute parts can look different from the original.
$224.79 | 
5% OFF Phone Price : $236.79
In Stock
Insert 146-62-017
#6

Boiler controls/piping diagram

Insert

Part #146-62-017

The manufacturer no longer makes this part, and there's no substitute part

Relief Valve 146-22-011
#1

Boiler controls/piping diagram

Relief valve

Part #146-22-011

Replaced by #10-408-05

?
Manufacturer substitution
This part replaces 146-22-011. Substitute parts can look different from the original.
$44.77 | 
12% OFF Phone Price : $50.77
In Stock
Circulator 146-26-045
#NI

Boiler controls/piping diagram

Circulator

Part #146-26-045

Replaced by #103251

?
Manufacturer substitution
This part replaces 146-26-045. Substitute parts can look different from the original.
$224.79 | 
5% OFF Phone Price : $236.79
In Stock
Vent Damper 146-28-003
#22

Jacket/base parts diagram

Vent damper

Part #146-28-003

Replaced by #FC46487201

?
Manufacturer substitution
This part replaces 146-28-003. Substitute parts can look different from the original.
$233.99
In Stock
Burner 146-62-098
#7

Natural gas burner/manifold assy diagram

Burner

Part #146-62-098

The manufacturer no longer makes this part, and there's no substitute part

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