Get free shipping on your order, with any water filter subscription. Find my filter

Open Hamburger Menu
Sears Parts Direct
Tips to find your model number

Williams 400DVX-R LPG wall furnace Parts

Here are the diagrams and repair parts for Williams 400DVX-R LPG wall furnace, as well as links to manuals and error code tables, if available.

Williams 400DVX-R LPG wall furnace
By Schematic
SELECT DIAGRAM
?

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

Browse Parts for 400DVX-R LPG Wall Furnace

  • Thermocouple for Williams 400DVX-R LPG - Part P254000

    #43A

    All parts diagram

    Thermocouple

    Part #P254000

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

  • Thermostat for Williams 400DVX-R LPG - Part P106400

    #48

    All parts diagram

    Thermostat

    Part #P106400

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

  • Fan Switch for Williams 400DVX-R LPG - Part P200200

    #13

    All parts diagram

    Fan Switch

    Part #P200200

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

  • Casing Assembly for Williams 400DVX-R LPG - Part 11C42-2

    #1

    All parts diagram

    Casing Assembly

    Part #11C42-2

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

  • Fan Shroud for Williams 400DVX-R LPG - Part 11B86

    #6

    All parts diagram

    Fan Shroud

    Part #11B86

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

  • Trim Cover for Williams 400DVX-R LPG - Part 11A40

    #7

    All parts diagram

    Trim Cover

    Part #11A40

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

  • Tube Seal for Williams 400DVX-R LPG - Part 11A41

    #45

    All parts diagram

    Tube Seal

    Part #11A41

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

  • Furnace Burner Flame Sensor for Williams 400DVX-R LPG - Part P271100

    #43

    All parts diagram

    Furnace Burner Flame Sensor

    Part #P271100

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

  • Burn Spacer for Williams 400DVX-R LPG - Part P018100

    #47

    All parts diagram

    Burn Spacer

    Part #P018100

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

  • Switch Box for Williams 400DVX-R LPG - Part 11B05

    #20

    All parts diagram

    Switch Box

    Part #11B05

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

Symptoms for gas snowblowers

Choose a symptom to see related snowblower repairs.

Main causes: stale gas, clogged carburetor, clogged or broken fuel line, dirty spark plug, bad rewind starter, incorrect…

Main causes: punctured tire, damaged rim…

Main causes: snow build-up in chute, chute drive mechanism failure, bad chute control assembly…

Main causes: clogged chute, damaged auger blades, broken shear pins, worn auger belt, damaged gear case, engine problems…

Things to do: replace the spark plug, change the oil, rebuild the carburetor, adjust valve lash, adjust or replace the b…

Main causes: dirty carburetor, stale fuel…

Main causes: clogged chute, snow build-up in auger housing, broken auger shear pins, auger drive belt needs adjustment, …

Main causes: broken shear pins, worn or loose auger drive belt, auger drive cable failure, damaged auger, bad gear case…

Main causes: loose drive clutch cable, damaged drive clutch cable, worn friction disc, scraper blade scraping the ground…

Repair guides for gas snowblowers

These step-by-step repair guides will help you safely fix what’s broken on your snowblower.

How to adjust snowblower skid shoes

How to adjust snowblower skid shoes

To prevent snowblower auger and shave plate damage, adjust the skid shoes regularly to keep the shave plate ¼-inch high.…

Repair time and Difficulty

 15 minutes or less
How to rebuild a snowblower carburetor

How to rebuild a snowblower carburetor

Rebuild the carburetor on your snowblower if the engine isn't getting fuel.…

Repair time and Difficulty

 45 minutes or less
How to replace a snowblower 4-way chute control assembly

How to replace a snowblower 4-way chute control assembly

Replace the 4-way chute control assembly on your snowblower if it’s damaged.…

Repair time and Difficulty

 30 minutes or less

Articles and videos for gas snowblowers

Use the advice and tips in these articles and videos to get the most out of your snowblower.

Snowblower won't blow snow: troubleshooting chute and auger issues video

Snowblower won't blow snow: troubleshooting chute and auger issues video

Get your snowblower throwing snow again with this quick video on diagnosing clogged chutes, broken shear pins, and auger…

Snowblower won’t start: 4 easy DIY fixes

Snowblower won’t start: 4 easy DIY fixes

Find easy DIY tips to fix your snowblower when it won't start…

Find the right carburetor assembly for a Craftsman snowblower, tiller or log splitter

Find the right carburetor assembly for a Craftsman snowblower, tiller or log splitter

This chart will help you find the right carburetor for your Craftsman snowblower, tiller or log splitter.…

Parts & More

Bottom-Mount Refrigerator
Dishwasher
Dryer
Front-Engine Lawn Tractor
Gas Walk-Behind Mower
Microwave/Hood Combo
Parts
Range Hood
Table Saw
Top-Mount Refrigerator
Washer