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Kenmore 86774783 oil-fired horizontal furnace

Kenmore 86774783 oil-fired horizontal furnace Parts

Here are the diagrams and repair parts for Kenmore 86774783 oil-fired horizontal furnace, as well as links to manuals and error code tables, if available.

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Browse Parts for 86774783 Oil-Fired Horizontal Furnace

  • Screw for Kenmore 86774783 - Part 171027

    H-q blower assembly diagram

    Screw

    Part #171027

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

  • Nut for Kenmore 86774783 - Part 120619

    Filter compartment diagram

    Nut

    Part #120619

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

  • Cover for Kenmore 86774783 - Part 81746

    Oil burner assembly diagram

    Cover

    Part #81746

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

  • Cad Cell - Sears 387.9219 Incld Key 44, 45, 46 for Kenmore 86774783 - Part 62482

    Oil burner assembly diagram

    Cad Cell - Sears 387.9219 Incld Key 44, 45, 46

    Part #62482

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

  • Cover for Kenmore 86774783 - Part 81849

    Cover

    Part #81849

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

  • Space Heater Blower Wire for Kenmore 86774783 - Part 82498

    Furnace assembly diagram

    Space Heater Blower Wire

    Part #82498

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

  • Strap for Kenmore 86774783 - Part 76972

    H-q blower assembly diagram

    Strap

    Part #76972

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

  • Screw for Kenmore 86774783 - Part 457558

    Oil burner assembly diagram

    Screw

    Part #457558

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

  • Collar for Kenmore 86774783 - Part 68147

    H-q blower assembly diagram

    Collar

    Part #68147

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

  • Adapter for Kenmore 86774783 - Part 68044

    Oil burner assembly diagram

    Adapter

    Part #68044

    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…

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Repair time and Difficulty

 15 minutes or less

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