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 BF-MS2666C engine Parts

Here are the diagrams and repair parts for Onan BF-MS2666C engine, as well as links to manuals and error code tables, if available.

Onan BF-MS2666C engine
By Schematic
SELECT DIAGRAM
?

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

Browse Parts for BF-MS2666C Engine

  • Hex Nut for Onan BF-MS2666C - Part 862-0001

    Fuel system group diagram

    Hex Nut

    Part #862-0001

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

  • Lawn & Garden Equipment Engine Carburetor Base Gasket for Onan BF-MS2666C - Part 142-0543

    Carburetor parts group diagram

    Lawn & Garden Equipment Engine Carburetor Base Gasket

    Part #142-0543

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

  • Lock Washer for Onan BF-MS2666C - Part 853-0013

    Fuel system group diagram

    Lock Washer

    Part #853-0013

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

  • Washer for Onan BF-MS2666C - Part 850-0034

    Ignition group diagram

    Washer

    Part #850-0034

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

  • Bracket for Onan BF-MS2666C - Part 403-1021

    Fuel system group diagram

    Bracket

    Part #403-1021

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

  • Support for Onan BF-MS2666C - Part 167-0188

    Ignition group diagram

    Support

    Part #167-0188

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

  • Gasket for Onan BF-MS2666C - Part 110-1921

    Cylinder block group diagram

    Gasket

    Part #110-1921

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

  • Cover for Onan BF-MS2666C - Part 122-0359

    Gear cover, oil base and oil pump group diagram

    Cover

    Part #122-0359

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

  • Spring for Onan BF-MS2666C - Part 150-1214

    Governor, starter, charging alt. & blower housing group diagram

    Spring

    Part #150-1214

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

  • Stud for Onan BF-MS2666C - Part 520-0757

    Cylinder block group diagram

    Stud

    Part #520-0757

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

Repair guides for side-by-side refrigerators

How to replace an electronic control board on the back of a refrigerator

How to replace an electronic control board on the back of a refrigerator

If your refrigerator isn't running, an electronic control board failure could be the problem. A service technician can d…

Repair time and Difficulty

 15 minutes or less
How to replace a press-in door gasket in a side-by-side refrigerator

How to replace a press-in door gasket in a side-by-side refrigerator

The door gasket seals the gap around the door to keep the cold air in and the warm air out. Replace a worn or damaged do…

Repair time and Difficulty

 15 minutes or less
How to replace an ice maker in a side-by-side refrigerator

How to replace an ice maker in a side-by-side refrigerator

Learn how to replace the ice maker in a side-by-side refrigerator with these step-by-step instructions.…

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

Audio Equipment
Bottom-Mount Refrigerator
Dryer
Electric Range
Elliptical Machine
Front-Engine Lawn Tractor
Gas Line Trimmer
Gas Pressure Washer
Gas Range
Gas Water Heater
Parts
Power Sander
Router
Stand Mixer
Treadmill