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

  • Swivel for Onan BF-MS3271E - Part 152-0155

    Governor, starter, charging alternator & blower housing grp. diagram

    Swivel

    Part #152-0155

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

  • Valve Plate for Onan BF-MS3271E - Part 142-0537

    Carburetor parts group diagram

    Valve Plate

    Part #142-0537

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

  • Spring for Onan BF-MS3271E - Part 142-0282

    Carburetor parts group diagram

    Spring

    Part #142-0282

    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

  • Screw for Onan BF-MS3271E - Part 142-0064

    Carburetor parts group diagram

    Screw

    Part #142-0064

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

  • Support for Onan BF-MS3271E - Part 167-0188

    Governor, starter, charging alternator & blower housing grp. diagram

    Support

    Part #167-0188

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

  • Cap Screw for Onan BF-MS3271E - Part 800-0028

    Governor, starter, charging alternator & blower housing grp. diagram

    Cap Screw

    Part #800-0028

    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

  • Lead for Onan BF-MS3271E - Part 167-1581

    Ignition group diagram

    Lead

    Part #167-1581

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

  • Lawn & Garden Equipment Engine Float Valve Clip for Onan BF-MS3271E - Part 142-0554

    Carburetor parts group diagram

    Lawn & Garden Equipment Engine Float Valve Clip

    Part #142-0554

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

Symptoms for top-mount refrigerators

Main causes: frozen or clogged defrost drain tube, cracked water system tubing…

Repair guides for top-mount refrigerators

How to replace the light switch in a top-freezer refrigerator

How to replace the light switch in a top-freezer refrigerator

The light switch turns the refrigerator light on and off and monitors door position. Replace the light switch if it does…

Repair time and Difficulty

 15 minutes or less
How to replace the water inlet valve in a top-freezer refrigerator

How to replace the water inlet valve in a top-freezer refrigerator

The water inlet valve controls water flow to the ice maker. Replace the water valve if it doesn't open or shut properly.…

Repair time and Difficulty

 15 minutes or less
How to replace the compressor run capacitor in a top-freezer refrigerator

How to replace the compressor run capacitor in a top-freezer refrigerator

The run capacitor sends electric current to the compressor motor to help the motor run efficiently. Replace the run capa…

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