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-MS3271E engine

Onan BF-MS3271E engine Parts

Here are the diagrams and repair parts for Onan BF-MS3271E 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 BF-MS3271E Engine

  • Washer for Onan BF-MS3271E - Part 526-0063

    Cylinder block group diagram

    Washer

    Part #526-0063

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

  • Flat Washer for Onan BF-MS3271E - Part 526-0003

    Ignition group diagram

    Flat Washer

    Part #526-0003

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

  • Tube for Onan BF-MS3271E - Part 149-1299

    Fuel system group diagram

    Tube

    Part #149-1299

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

  • Gear Retaining Special Washer for Onan BF-MS3271E - Part 104-0043

    Crankshaft, flywheel, camshaft and piston group diagram

    Gear Retaining Special Washer

    Part #104-0043

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

  • Choke Shaft for Onan BF-MS3271E - Part 142-0536

    Carburetor parts group diagram

    Choke Shaft

    Part #142-0536

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

  • Coil for Onan BF-MS3271E - Part 166-0535

    Ignition group diagram

    Coil

    Part #166-0535

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

  • Ring for Onan BF-MS3271E - Part 113-0174-10

    Crankshaft, flywheel, camshaft and piston group diagram

    Ring

    Part #113-0174-10

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

  • Cylinder Block for Onan BF-MS3271E - Part 110-2351

    Cylinder block group diagram

    Cylinder Block

    Part #110-2351

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

  • Hose for Onan BF-MS3271E - Part 503-0740

    Fuel system group diagram

    Hose

    Part #503-0740

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

  • Cover for Onan BF-MS3271E - Part 140-1168

    Fuel system group diagram

    Cover

    Part #140-1168

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

Repair guides for bottom-mount 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 door gasket in a French-door refrigerator

How to replace a door gasket in a French-door refrigerator

The door gasket, often called a door seal, seals the gap around the door to keep the cold air in and the warm air out. R…

Repair time and Difficulty

 15 minutes or less
How to replace an in-door ice maker on a French door refrigerator

How to replace an in-door ice maker on a French door refrigerator

Follow these step-by-step instructions how to replace the in-door ice maker in Kenmore TRIO and LG French door refrigera…

Repair time and Difficulty

 15 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
Dishwasher
Electric Range
Electric Wall Oven
Front-Engine Lawn Tractor
Gas Range
Gas Water Heater
Laundry Center
Lawn & Garden
Lawn Edger
Microwave/Hood Combo
Range/Microwave Combo
Room Air Conditioner
Television
Upright Vacuum
Wall Oven
Washer