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

Kenmore 73577857 gas-fired horizontal furnace Parts

Here are the diagrams and repair parts for Kenmore 73577857 gas-fired horizontal furnace, as well as links to manuals and error code tables, if available.

Kenmore 73577857 gas-fired horizontal furnace
By Schematic
SELECT DIAGRAM
?

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

Browse Parts for 73577857 Gas-Fired Horizontal Furnace

  • Water Heater Thermocouple for Kenmore 73577857 - Part H06E-36

    Burners and manifold diagram

    Thermocouple

    Part #202250

    Replaced by #H06E-36

    Info Icon
    Manufacturer substitution
    This part replaces 202250. Substitute parts can look different from the original.
    In Stock
    $16.89
    11% OFF Phone Price : $18.89Info Icon
    Minus Item
    Qty
    Plus Item
  • Water Heater Pilot Tube Assembly for Kenmore 73577857 - Part 100108370

    Burners and manifold diagram

    Aluminum Tubing

    Part #216291

    Replaced by #100108370

    Info Icon
    Manufacturer substitution
    This part replaces 216291. Substitute parts can look different from the original.
    In Stock
    $64.56
    Minus Item
    Qty
    Plus Item
  • Valve for Kenmore 73577857 - Part 202696

    Burners and manifold diagram

    Valve

    Part #202696

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

  • F/l Cont for Kenmore 73577857 - Part 202710

    Filter rack kit diagram

    F/l Cont

    Part #202710

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

  • Valve for Kenmore 73577857 - Part 202697

    Burners and manifold diagram

    Valve

    Part #202697

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

  • Transformer for Kenmore 73577857 - Part 202660

    Filter rack kit diagram

    Transformer

    Part #202660

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

  • Valve for Kenmore 73577857 - Part 202676

    Burners and manifold diagram

    Valve

    Part #202676

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

  • White-rodgers Furnace Gas Valve Kit for Kenmore 73577857 - Part 36C03-333

    Burners and manifold diagram

    Gas Valve

    Part #202702

    Replaced by #36C03-333

    Info Icon
    Manufacturer substitution
    This part replaces 202702. Substitute parts can look different from the original.
    In Stock
    $314.94
    $12.00 OFF Phone Price : $326.94Info Icon
    Minus Item
    Qty
    Plus Item
  • Pilot Lp Gas for Kenmore 73577857 - Part 202669

    Burners and manifold diagram

    Pilot Lp Gas

    Part #202669

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

  • 735.767512 for Kenmore 73577857 - Part 42-78192

    #NI

    All parts diagram

    735.767512

    Part #42-78192

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

Symptoms for gas walk-behind mowers

Choose a symptom to see related walk-behind mower repairs.

Main causes: engine needs tune up, dirty or clogged carburetor, damaged flywheel key…

Main causes: stale gas, engine needs tune up, bad spark plug, dead battery, bad recoil starter, faulty safety switch, ba…

Main causes: damaged cutting blade, loose cutting blade, damaged flywheel key, engine needs tune up…

Main causes: uneven wheel height settings, damaged wheel, dull or damaged cutting blade…

Main causes: dirty carburetor, bad spark plug, clogged air filter, engine choke problems, clogged gas cap vent…

Main causes: drive control cable failure, worn or broken drive belt, bad transmission, broken drive wheel…

Repair guides for gas walk-behind mowers

These step-by-step repair guides will help you safely fix what’s broken on your walk-behind lawn mower.

How to replace a lawn mower front deck tray

How to replace a lawn mower front deck tray

Learn how to replace the front deck tray on your lawn mower if it's cracked or damaged.…

Repair time and Difficulty

 60 minutes or less
How to replace a lawn mower transmission

How to replace a lawn mower transmission

Learn how to replace the transmission on your lawn mower if it's locked up or won't drive the wheels.…

Repair time and Difficulty

 60 minutes or less
How to replace a lawn mower flywheel key on a flathead engine

How to replace a lawn mower flywheel key on a flathead engine

When you hit a hard object with your mower, the flywheel can shear to protect more expensive components. Learn how to re…

Repair time and Difficulty

 45 minutes or less

Effective articles & videos to help repair your furnaces

Use the advice and tips in these articles and videos to get the most out of your walk-behind lawn mower.

How to get your furnace ready for winter

How to get your furnace ready for winter

Get expert tips for preparing your furnace for winter. Follow maintenance tips to keep your furnace in top shape.…

2023 HVAC regulation changes and how they may affect you

2023 HVAC regulation changes and how they may affect you

Find out how new DOE standards going into effect in 2023 can affect you and what you need to do.…

Top questions about Sears and Sears PartsDirect

Top questions about Sears and Sears PartsDirect

Get answers to frequently asked questions about Sears and Sears PartsDirect.…

Parts & More

Compact Stereo System
Dishwasher
Dryer
Electric Range
Gas Leaf Blower
Gas Range
Gas Walk-Behind Mower
Laundry Center
Lcd Television
Microwave/Hood Combo
Parts
Side-By-Side Refrigerator
Snowblower