Onan
Lawn & Garden Engine

Model #B48M-GA018 Official Onan gas engine

Here are the diagrams and repair parts for Onan B48M-GA018 gas engine, as well as links to manuals and error code tables, if available.

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    Showing 10 of 263 parts

    Lawn & Garden Equipment Engine Oil Filter#15

    Oil system Diagram

    Filter

    Part #122-0338
    Replaced by #52-050-02-S1
    ?
    Manufacturer substitution
    This part replaces 122-0338. Substitute parts can look different from the original.
    BEST SELLER
    In Stock
    $14.54 | 
    12% OFF 
    Phone Price: $16.54
    Lawn & Garden Equipment Engine Air Filter#4

    Fuel system 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.
    BEST SELLER
    This item is not returnable
    In Stock
    $25.09 | 
    17% OFF 
    Phone Price: $30.09
    Cap Screw#11A

    Gearcase Diagram

    Cap screw

    Part #800-0032

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

    Plug#9

    Ignition Diagram

    Plug

    Part #167-0298
    Replaced by #RH18Y
    ?
    Manufacturer substitution
    This part replaces 167-0298. Substitute parts can look different from the original.
    This item is not returnable
    In Stock
    $6.63
    Flat Washer#40

    Cylinder block Diagram

    Flat washer

    Part #526-0122

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

    Cap Screw#4

    Oil system Diagram

    Cap screw

    Part #800-0007

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

    Scr Br Bx Cr#5

    Ignition breaker box Diagram

    Scr br bx cr

    Part #815-0358

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

    O-Ring#25

    Oil system Diagram

    O-ring

    Part #509-0142

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

    Nut 1/4x20#1

    Fuel system Diagram

    Nut 1/4x20

    Part #865-0020

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

    Washer

    See All Related Diagrams

    Washer

    Part #850-0050

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

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