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Onan B48G-GA019.9/3713B gas engine

Onan B48G-GA019.9/3713B gas engine Parts

Here are the diagrams and repair parts for Onan B48G-GA019.9/3713B gas engine, as well as links to manuals and error code tables, if available.

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Browse Parts for B48G-GA019.9/3713B Gas Engine

  • Screw for Onan B48G-GA019.9/3713B - Part 801-0049

    Oil system diagram

    Screw

    Part #801-0049

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

  • Screw for Onan B48G-GA019.9/3713B - Part 815-0391

    Screw

    Part #815-0391

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

  • Ring for Onan B48G-GA019.9/3713B - Part 113-0189-05

    Piston and rod diagram

    Ring

    Part #113-0189-05

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

  • Cover for Onan B48G-GA019.9/3713B - Part 140-1692

    Fuel system diagram

    Cover

    Part #140-1692

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

  • Screw for Onan B48G-GA019.9/3713B - Part 800-0061

    Oil system diagram

    Screw

    Part #800-0061

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

  • Gasket Kit for Onan B48G-GA019.9/3713B - Part 146-0220

    Carburetor parts diagram

    Gasket Kit

    Part #146-0220

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

  • Vacuum Port Cap Clamp for Onan B48G-GA019.9/3713B - Part 503-0301

    Fuel system diagram

    Vacuum Port Cap Clamp

    Part #503-0301

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

  • Shaft for Onan B48G-GA019.9/3713B - Part 146-0260

    Carburetor parts diagram

    Shaft

    Part #146-0260

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

  • Lawn & Garden Equipment Engine Washer for Onan B48G-GA019.9/3713B - Part 526-0008

    Ignition breaker box diagram

    Lawn & Garden Equipment Engine Washer

    Part #526-0008

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

  • Rod for Onan B48G-GA019.9/3713B - Part 114-0257-30

    Piston and rod diagram

    Rod

    Part #114-0257-30

    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.

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

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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

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

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