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
Onan BG-MS2980A engine

Onan BG-MS2980A engine Parts

Here are the diagrams and repair parts for Onan BG-MS2980A engine, 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 BG-MS2980A Engine

  • Baffle for Onan BG-MS2980A - Part 123-1173

    Cylinder block group diagram

    Baffle

    Part #123-1173

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

  • Valve Insert for Onan BG-MS2980A - Part 110-1824

    Cylinder block group diagram

    Valve Insert

    Part #110-1824

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

  • Bearing for Onan BG-MS2980A - Part 101-0432-10

    Cylinder block group diagram

    Bearing

    Part #101-0432-10

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

  • .005" Oversize for Onan BG-MS2980A - Part 113-0183-05

    Crankshaft, flyweel, camshaft and piston group diagram

    .005" Oversize

    Part #113-0183-05

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

  • Screw for Onan BG-MS2980A - Part 815-0377

    Fuel system group diagram

    Screw

    Part #815-0377

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

  • Gasket for Onan BG-MS2980A - Part 160-1150

    Ignition group diagram

    Gasket

    Part #160-1150

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

  • Washer for Onan BG-MS2980A - Part 526-0066

    Washer

    Part #526-0066

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

  • Cover for Onan BG-MS2980A - Part 103-0498

    Gear cover, oil base and oil pump group diagram

    Cover

    Part #103-0498

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

  • (not Sold Separately) for Onan BG-MS2980A - Part N/P

    (not Sold Separately)

    Part #N/P

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

  • Bearing for Onan BG-MS2980A - Part 101-0432-30

    Cylinder block group diagram

    Bearing

    Part #101-0432-30

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

Repair guides for chest freezers

How to replace a freezer compressor start relay

How to replace a freezer compressor start relay

The compressor start relay starts the compressor. If the compressor won’t start, follow these steps to replace a defect…

Repair time and Difficulty

 15 minutes or less
How to replace a freezer temperature control thermostat

How to replace a freezer temperature control thermostat

The cold control thermostat regulates the freezer temperature. A defective cold control thermostat can prevent the compr…

Repair time and Difficulty

 15 minutes or less
How to replace a freezer lid gasket

How to replace a freezer lid gasket

The lid gasket prevents air and moisture from entering the freezer when the lid is closed. Follow these steps to replace…

Repair time and Difficulty

 30 minutes or less

Effective articles & videos to help repair your lawn & garden engines

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.…

What are the main components of a lawn mower?

What are the main components of a lawn mower?

Learn about the main parts of a lawn mower and when to replace parts.…

Parts & More

Bottom-Mount Refrigerator
Dehumidifier
Dryer
Electric Range
Front-Engine Lawn Tractor
Garbage Disposal
Gas Pressure Washer
Gas Snowblower
Miter Saw
Others
Parts
Refrigerator
Snow Blade
Top-Mount Refrigerator
Treadmill
Washer