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Dunkirk
Boiler

Model # PWX-4VNG2 Official Dunkirk boiler

Here are the diagrams and repair parts for Official Dunkirk PWX-4VNG2 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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Model diagram and schematic

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ALL PARTS
Showing 10 of 58 parts  |
Boiler Safety Valve, 15-psi 1570001
#4

Jacket/base parts diagram

Boiler safety valve, 15-psi

Part #1570001

$73.51
In Stock
Elbow 1190001
#5

Jacket/base parts diagram

Elbow

Part #1190001

$12.74
In Stock
Nipple 1310001
#6

Jacket/base parts diagram

Nipple

Part #1310001

$10.60
In Stock
Drain Valve 146-22-000
#NI

Jacket/base parts diagram

Drain valve

Part #146-22-000

Replaced by #31-606-04

?
Manufacturer substitution
This part replaces 146-22-000. Substitute parts can look different from the original.
$36.16
In Stock
Press Limit 146-62-015
#18

Jacket/base parts diagram

Press limit

Part #146-62-015

Replaced by #PA404A1033

?
Manufacturer substitution
This part replaces 146-62-015. Substitute parts can look different from the original.
$312.53
| 
$12.00 OFF Phone Price : $324.53
In Stock
Washer 146-95-114
#20

Jacket/base parts diagram

Washer

Part #146-95-114

Replaced by #1330008

?
Manufacturer substitution
This part replaces 146-95-114. Substitute parts can look different from the original.
$8.49
In Stock
Cut-off 146-26-042
#12

Jacket/base parts diagram

Cut-off

Part #146-26-042

Replaced by #67

?
Manufacturer substitution
This part replaces 146-26-042. Substitute parts can look different from the original.
$770.50
In Stock
Jacket, 4 738-00-1004
#NI

Natural gas burner/manifold assy diagram

Jacket, 4

Part #738-00-1004

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

Boiler Block Section Push Nipple 433-00-976
#8

Boiler controls/piping diagram

Boiler block section push nipple

Part #433-00-976

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

Gasket 146-93-061
#7

Boiler controls/piping diagram

Gasket

Part #146-93-061

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

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