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 86776374 gas-fired sectional furnace

Kenmore 86776374 gas-fired sectional furnace Parts

Here are the diagrams and repair parts for Kenmore 86776374 gas-fired sectional furnace, 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 86776374 Gas-Fired Sectional Furnace

  • Diverter for Kenmore 86776374 - Part 82439

    Furnace assemblies diagram

    Diverter

    Part #82439

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

  • Screw for Kenmore 86776374 - Part 145450

    Control assembly diagram

    Screw

    Part #145450

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

  • Orifice for Kenmore 86776374 - Part 81967

    Burner & manifold assembly diagram

    Orifice

    Part #81967

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

  • Panel L Side for Kenmore 86776374 - Part 81271

    Furnace assemblies diagram

    Panel L Side

    Part #81271

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

  • Nut for Kenmore 86776374 - Part 120373

    H-q blower assembly diagram

    Nut

    Part #120373

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

  • Restrictor for Kenmore 86776374 - Part 69084

    Furnace assemblies diagram

    Restrictor

    Part #69084

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

  • Exchanger for Kenmore 86776374 - Part 69078

    Furnace assemblies diagram

    Exchanger

    Part #69078

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

  • Blower for Kenmore 86776374 - Part 73460

    H-q blower assembly diagram

    Blower

    Part #73460

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

  • Manifold for Kenmore 86776374 - Part 73764

    Burner & manifold assembly diagram

    Manifold

    Part #73764

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

  • Nameplate for Kenmore 86776374 - Part 80752

    Furnace assemblies diagram

    Nameplate

    Part #80752

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

Symptoms for gas ranges

Main causes: gas supply problem, faulty pressure regulator, clogs in burner or orifice, control system failure, faulty t…

Main causes: burner igniter switch failure, bad spark module, dirty or damaged spark electrode, wiring failure…

Repair guides for gas ranges

How to replace a gas range oven igniter

How to replace a gas range oven igniter

If your gas oven doesn't heat up, the problem could be a faulty oven igniter. These step-by-step instructions guide you …

Repair time and Difficulty

 45 minutes or less
How to replace an oven temperature sensor on a gas range

How to replace an oven temperature sensor on a gas range

See how to replace an oven temperature sensor on a gas range.…

Repair time and Difficulty

 15 minutes or less
How to replace a gas range oven control board

How to replace a gas range oven control board

These step-by-step instructions explain how to replace an oven control board on a gas range…

Repair time and Difficulty

 15 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.…

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

Camcorder
Central Air Conditioner
Chainsaw
Cycling
Dishwasher
Dryer
Electric Range
Farming Equipment
Front-Engine Lawn Tractor
Lawn & Garden
Parts
Side-By-Side Refrigerator
Top-Mount Refrigerator
Upright Freezer
Upright Vacuum
Washer