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 86776478 gas-fired sectional furnace Parts

Here are the diagrams and repair parts for Kenmore 86776478 gas-fired sectional furnace, as well as links to manuals and error code tables, if available.

Kenmore 86776478 gas-fired sectional furnace
By Schematic
SELECT DIAGRAM
?

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

Browse Parts for 86776478 Gas-Fired Sectional Furnace

  • Cut-off for Kenmore 86776478 - Part 67590

    H-q blower assembly diagram

    Cut-off

    Part #67590

    Replaced by #67590

    Info Icon
    Manufacturer substitution
    This part replaces 67590. Substitute parts can look different from the original.
    In Stock
    $649.45
    Minus Item
    Qty
    Plus Item
  • Crosslighter for Kenmore 86776478 - Part 81320

    Burner & manifold assembly diagram

    Crosslighter

    Part #81320

    Replaced by #81320

    Info Icon
    Manufacturer substitution
    This part replaces 81320. Substitute parts can look different from the original.
    In Stock
    $42.40
    Minus Item
    Qty
    Plus Item
  • Pilot Burner for Kenmore 86776478 - Part 45893

    Burner & manifold assembly diagram

    Pilot Burner

    Part #45893

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

  • Pilot Burner for Kenmore 86776478 - Part 81295

    Burner & manifold assembly diagram

    Pilot Burner

    Part #81295

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

  • Valve for Kenmore 86776478 - Part 80299

    Burner & manifold assembly diagram

    Valve

    Part #80299

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

  • Crosslighter for Kenmore 86776478 - Part 81319

    Burner & manifold assembly diagram

    Crosslighter

    Part #81319

    Replaced by #81319

    Info Icon
    Manufacturer substitution
    This part replaces 81319. Substitute parts can look different from the original.
    In Stock
    $45.69
    Minus Item
    Qty
    Plus Item
  • Thermostat for Kenmore 86776478 - Part 9236

    #NI

    All parts diagram

    Thermostat

    Part #9236

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

  • Orifice for Kenmore 86776478 - Part 46632

    Burner & manifold assembly diagram

    Orifice

    Part #46632

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

  • Furnace Blower Fan Wheel for Kenmore 86776478 - Part 600587

    H-q blower assembly diagram

    Fan Wheel

    Part #72978

    Replaced by #600587

    Info Icon
    Manufacturer substitution
    This part replaces 72978. Substitute parts can look different from the original.
    In Stock
    $171.63
    7% OFF Phone Price : $183.63Info Icon
    Minus Item
    Qty
    Plus Item
  • Thermostat for Kenmore 86776478 - Part 9233

    #NI

    All parts diagram

    Thermostat

    Part #9233

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

Repair guides for side-by-side refrigerators

How to replace an electronic control board on the back of a refrigerator

How to replace an electronic control board on the back of a refrigerator

If your refrigerator isn't running, an electronic control board failure could be the problem. A service technician can d…

Repair time and Difficulty

 15 minutes or less
How to replace a press-in door gasket in a side-by-side refrigerator

How to replace a press-in door gasket in a side-by-side refrigerator

The door gasket seals the gap around the door to keep the cold air in and the warm air out. Replace a worn or damaged do…

Repair time and Difficulty

 15 minutes or less
How to replace an ice maker in a side-by-side refrigerator

How to replace an ice maker in a side-by-side refrigerator

Learn how to replace the ice maker in a side-by-side refrigerator with these step-by-step instructions.…

Repair time and Difficulty

 30 minutes or less

Effective articles & videos to help repair your furnaces

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.…

Introducing new technical repair content that we’re developing for the Sears Technical Institute

Introducing new technical repair content that we’re developing for the Sears Technical Institute

Learn about Sears Technical Institute and the advanced technical content being developed for aspiring appliance techs.…

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

Bottom-Mount Refrigerator
Countertop Microwave
Dishwasher
Dryer
Front-Engine Lawn Tractor
Gas Range
Gas Walk-Behind Mower
Lawn & Garden Engine
Microwave/Hood Combo
Parts
Refrigerator
Side-By-Side Refrigerator
Top-Mount Refrigerator
Warming Drawer
Washer
Wet/Dry Vacuum