Boiler

Model # D247-300 Official Dunkirk boiler

Here are the diagrams and repair parts for Official Dunkirk D247-300 boiler, as well as links to manuals and error code tables, if available.

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Browse Parts for
D247-300 Boiler
Control Lp 146-62-071
#21A

Dunkirk boiler diagram

Control lp

Part #146-62-071

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

Gas Valve 146-63-001
#20A

Dunkirk boiler diagram

Gas valve

Part #146-63-001

Replaced by #700-059

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Manufacturer substitution
This part replaces 146-63-001. Substitute parts can look different from the original.
In Stock
Gas Valve 146-62-058
#20C

Dunkirk boiler diagram

Gas valve

Part #146-62-058

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

Ignitn Cable 146-62-074
#16

Dunkirk boiler diagram

Ignitn cable

Part #146-62-074

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

400 Fire Door (not Shown) 425-57-134
#5

Dunkirk boiler diagram

400 fire door (not shown)

Part #425-57-134

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

500 Fire Door (not Shown) 425-57-135
#6

Dunkirk boiler diagram

500 fire door (not shown)

Part #425-57-135

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

500 Manifold 146-16-305
#10

Dunkirk boiler diagram

500 manifold

Part #146-16-305

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

Orifice 30 (300-qty 6, 400-qty 8, 500-qty 10)(not Shown) 146-15-310
#7

Dunkirk boiler diagram

Orifice 30 (300-qty 6, 400-qty 8, 500-qty 10)(not shown)

Part #146-15-310

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

Ground Wire 4" Long (500-qty 1) 433-00-938
#25

Dunkirk boiler diagram

Ground wire 4" long (500-qty 1)

Part #433-00-938

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

300 Manifold 146-16-303
#8

Dunkirk boiler diagram

300 manifold

Part #146-16-303

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

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