Can’t find your part?   Contact us:
+1-309-603-4777
Sears Parts Direct
Please enter one or more characters
Scan Icon
Tips to find your model number
Water filter finder tool
Top DIY repair help
View All Repair Categories

Appliances

Lawn & Garden

Power Tools

Home Improvement

Sports & Leisure

Heating & Cooling

View all parts by brand
Orders

  • Keep track of the models you own in your profile

    Sign in or Register to view or add models

Schedule a repair
Boiler

Model # 3EW.75Z Official Dunkirk boiler

Here are the diagrams and repair parts for Official Dunkirk 3EW.75Z boiler, as well as links to manuals and error code tables, if available.

By Schematic
SELECT DIAGRAM
?

This is the number corresponding to the part on the diagram / schematic

Browse Parts for
3EW.75Z Boiler
Relief Valve 146-22-011
#1

Optional tankless coil water heater 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
Boiler Temperature And Pressure Gauge 1260006
#6

Optional tankless coil water heater diagram

Boiler temperature and pressure gauge

Part #1260006

Replaced by #1260006SP

?
Manufacturer substitution
This part replaces 1260006. Substitute parts can look different from the original.
$52.91
In Stock
Long Control Well For Front Supply Tapping 240007709
#5C

Optional tankless coil water heater diagram

Long control well for front supply tapping

Part #240007709

$49.51
In Stock
Solid Plug 1395002
#21

Water boiler diagram

Solid plug

Part #1395002

$12.74
In Stock
Coil Conversin Kit (adds Tankless Coil To Non-coil Boiler, Containes Items 15,16 And Control Well) 550003211

#NI03

All parts diagram

Coil conversin kit (adds tankless coil to non-coil boiler, containes items 15,16 and control well)

Part #550003211

$719.25
In Stock
Dunkirk Pnl Top Ewii 3 Sect Blue 42500254AC
#3

Side panels diagram

Dunkirk pnl top ewii 3 sect blue

Part #42500254AC

$105.84
In Stock
Sealant 240006837
#22

Water boiler diagram

Sealant

Part #240006837

$37.96
In Stock
Dunkirk Hh 43834 Nut HW-003.02
#6

Water boiler diagram

Dunkirk hh 43834 nut

Part #HW-003.02

This item is not returnable
$6.37
In Stock
Dunkirk Pnl Frnt Lwr Ewii Blue 42500268AC
#9

Side panels diagram

Dunkirk pnl frnt lwr ewii blue

Part #42500268AC

$49.51
In Stock
Blanket 420001139
#9

Water boiler diagram

Blanket

Part #420001139

$8.49
In Stock

Parts & More