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 86777387 gas-fired sectional furnace Parts

Here are the diagrams and repair parts for Kenmore 86777387 gas-fired sectional furnace, as well as links to manuals and error code tables, if available.

Kenmore 86777387 gas-fired sectional furnace
By Schematic
SELECT DIAGRAM
?

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

Browse Parts for 86777387 Gas-Fired Sectional Furnace

  • Support for Kenmore 86777387 - Part 86846

    Fig.15 furnace assemblies diagram

    Support

    Part #86846

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

  • Screw 10-32 for Kenmore 86777387 - Part 132887

    Fig.17 burner/manifold assembly diagram

    Screw 10-32

    Part #132887

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

  • Stud for Kenmore 86777387 - Part 9415819

    Fig.16 h-q blower assembly diagram

    Stud

    Part #9415819

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

  • Nut for Kenmore 86777387 - Part 120373

    Fig.16 h-q blower assembly diagram

    Nut

    Part #120373

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

  • Exchanger for Kenmore 86777387 - Part 74399

    Fig.15 furnace assemblies diagram

    Exchanger

    Part #74399

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

  • Screw for Kenmore 86777387 - Part 446817

    Fig.15 furnace assemblies diagram

    Screw

    Part #446817

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

  • Sleeve Spacer for Kenmore 86777387 - Part 72409

    Fig.16 h-q blower assembly diagram

    Sleeve Spacer

    Part #72409

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

  • Diverter (m# 867.763792) for Kenmore 86777387 - Part 82378

    Fig.15 furnace assemblies diagram

    Diverter (m# 867.763792)

    Part #82378

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

  • Exchanger for Kenmore 86777387 - Part 76110

    Fig.15 furnace assemblies diagram

    Exchanger

    Part #76110

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

  • Support for Kenmore 86777387 - Part 74409

    Fig.15 furnace assemblies diagram

    Support

    Part #74409

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

Repair guides for rear-engine riding mowers

How to replace the ground drive belt on a zero-turn riding mower

How to replace the ground drive belt on a zero-turn riding mower

The ground drive belt connects the engine crankshaft to the transmission pulleys to drive the rear wheels.…

Repair time and Difficulty

 90 minutes or less
How to replace the electric clutch on a zero-turn riding mower

How to replace the electric clutch on a zero-turn riding mower

The electric clutch mounts on the engine crankshaft and controls the cutting blades. This step-by-step guide explains ho…

Repair time and Difficulty

 45 minutes or less
How to replace a cutting blade on a zero-turn riding mower

How to replace a cutting blade on a zero-turn riding mower

Replace a bent or dull cutting blade in 30 minutes or less. …

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.…

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
Electric Range
Front-Engine Lawn Tractor
Gas Leaf Blower
Gas Walk-Behind Mower
Parts
Power Saw
Side-By-Side Refrigerator
Television
Toys & Games
Treadmill
Upright Vacuum
Vacuum Cleaner
Wall Oven