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

MTD 478-SUA engine Parts

Here are the diagrams and repair parts for MTD 478-SUA engine, as well as links to manuals and error code tables, if available.

MTD 478-SUA engine
By Schematic
By Part
SELECT DIAGRAM
?

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

Browse Parts for478-SUA Engine

  • Mtd Lawn & Garden Equipment Engine Fuel Tank Bracket for MTD 478-SUA - Part 951-11182

    Fuel tank & mounting diagram

    Mtd Lawn & Garden Equipment Engine Fuel Tank Bracket

    Part #951-11182

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

  • Stator for MTD 478-SUA - Part 951-11961

    Starting system & blower housing diagram

    Stator

    Part #951-11961

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

  • Decal for MTD 478-SUA - Part 777I23442

    Decals diagram

    Decal

    Part #777I23442

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

  • Mtd Snowblower Tank Shroud for MTD 478-SUA - Part 951-11184

    Fuel tank & mounting diagram

    Mtd Snowblower Tank Shroud

    Part #951-11184

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

  • Ball Bearing for MTD 478-SUA - Part 951-12069

    Crankcase diagram

    Ball Bearing

    Part #951-12069

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

  • Kmart Lawn & Garden Equipment Engine Breather Hose Clamp for MTD 478-SUA - Part 726-04101

    Cylinder head diagram

    Kmart Lawn & Garden Equipment Engine Breather Hose Clamp

    Part #726-04101

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

  • Mtd Lawn & Garden Equipment Engine Choke Assembly for MTD 478-SUA - Part 951-11192

    Carburetor diagram

    Mtd Lawn & Garden Equipment Engine Choke Assembly

    Part #951-11192

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

  • Cover for MTD 478-SUA - Part 951-12385

    Fuel tank & mounting diagram

    Cover

    Part #951-12385

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

  • Mtd Snowblower Engine Fuel Tank Mounting Bracket for MTD 478-SUA - Part 951-11183

    Fuel tank & mounting diagram

    Mtd Snowblower Engine Fuel Tank Mounting Bracket

    Part #951-11183

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

  • Craftsman Heater Box for MTD 478-SUA - Part 951-11190

    Carburetor diagram

    Craftsman Heater Box

    Part #951-11190

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

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

Electric Range
Front-Engine Lawn Tractor
Gas Line Trimmer
Parts
Table Saw
Top-Mount Refrigerator
Washer
Wet/Dry Vacuum