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Lawn & Garden Engine

Model # BG-MS3272A Official Onan engine

Here are the diagrams and repair parts for Official Onan BG-MS3272A engine, as well as links to manuals and error code tables, if available.

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

Browse Parts forBG-MS3272A Engine

  • Element 140-1216
    #13

    Fuel system group diagram

    Element

    Part #140-1216

    Replaced by #45-083-02-S

    ?
    Manufacturer substitution
    This part replaces 140-1216. Substitute parts can look different from the original.
    5 (1)
    This item is not returnable
    $25.09 | 
    19% OFF Phone Price : $31.09
    In Stock
  • Pre-clner 140-1259
    #20

    Fuel system group diagram

    Pre-clner

    Part #140-1259

    Replaced by #45-083-01-S

    ?
    Manufacturer substitution
    This part replaces 140-1259. Substitute parts can look different from the original.
    This item is not returnable
    $7.29 | 
    12% OFF Phone Price : $8.29
    In Stock
  • Lawn & Garden Equipment Engine Screw 813-0108
    #16

    Governor, starter charging alternator & blower housing group diagram

    Lawn & garden equipment engine screw

    Part #813-0108

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

  • Ring 518-0014
    #22

    Crankshaft, flywheel, camshaft and piston group diagram

    Ring

    Part #518-0014

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

  • Cover 103-0498
    #1

    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

  • Bearing 110-0197-10
    #28I

    Cylinder block group diagram

    Bearing

    Part #110-0197-10

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

  • Dust Cover 191-1034
    #1

    Starter parts group diagram

    Dust cover

    Part #191-1034

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

  • Spacer 150-1257
    #29

    Crankshaft, flywheel, camshaft and piston group diagram

    Spacer

    Part #150-1257

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

  • Lawn & Garden Equipment Engine Pump Body Gasket 142-0542
    #13

    Carburetor parts group diagram

    Lawn & garden equipment engine pump body gasket

    Part #142-0542

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

  • Ring 113-0186-10
    #15C

    Crankshaft, flywheel, camshaft and piston group diagram

    Ring

    Part #113-0186-10

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

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