Briggs & Stratton
Lawn & Garden Engine

Model #121412-0148-E1 Official Briggs & Stratton 6.5-hp engine

Here are the diagrams and repair parts for Briggs & Stratton 121412-0148-E1 6.5-hp engine, as well as links to manuals and error code tables, if available.

There are a couple of ways to find the part or diagram you need:

  • Click a diagram to see the parts shown on that diagram.
  • In the search box below, enter all or part of the part number or the part’s name.

Not all parts are shown on the diagrams—those parts are labeled NI, for “not illustrated”.

We encourage you to save the model to your profile, so it’s easy to access parts and manuals for your appliance whenever you log in.

For DIY troubleshooting advice and repair guides, visit our repair help section.

    Showing 10 of 153 parts

    Lawn & Garden Equipment Engine Air Filter

    #535

    All parts Diagram

    Lawn & garden equipment engine air filter

    Part #491588
    Replaced by #491588S
    ?
    Manufacturer substitution
    This part replaces 491588. Substitute parts can look different from the original.
    BEST SELLER
    This item is not returnable

    Get free shipping with Automatic Reorder

    In Stock
    $6.29 | 
    43% OFF 
    MSRP: $11.00
    Lawn & Garden Equipment Engine Spark Plug

    #337

    All parts Diagram

    Spark plug

    Part #491055
    Replaced by #RC12YC
    ?
    Manufacturer substitution
    This part replaces 491055. Substitute parts can look different from the original.
    BEST SELLER
    This item is not returnable
    In Stock
    $1.99 | 
    54% OFF 
    MSRP: $4.30
    Lawn & Garden Equipment Engine Fuel Line

    #187

    All parts Diagram

    Fuel line

    Part #298049
    Replaced by #791766
    ?
    Manufacturer substitution
    This part replaces 298049. Substitute parts can look different from the original.
    BEST SELLER
    This item is not returnable
    In Stock
    $7.49 | 
    12% OFF 
    Phone Price: $8.49
    Lawn & Garden Equipment Engine Ignition Coil

    #333

    All parts Diagram

    Magneto

    Part #692605
    Replaced by #590454
    ?
    Manufacturer substitution
    This part replaces 692605. Substitute parts can look different from the original.
    BEST SELLER
    In Stock
    $46.79 | 
    23% OFF 
    MSRP: $61.00
    Lawn & Garden Equipment Engine Carburetor Needle Valve

    #134

    All parts Diagram

    Lawn & garden equipment engine carburetor needle valve

    Part #398188
    BEST SELLER
    This item is not returnable
    In Stock
    $7.39 | 
    12% OFF 
    Phone Price: $8.39
    Lawn & Garden Equipment Engine Carburetor Rebuild Kit

    #977

    All parts Diagram

    Gasket

    Part #690033
    Replaced by #695157
    ?
    Manufacturer substitution
    This part replaces 690033. Substitute parts can look different from the original.
    BEST SELLER
    This item is not returnable
    In Stock
    $23.99 | 
    17% OFF 
    Phone Price: $28.99
    Lawn & Garden Equipment Engine Carburetor Rebuild Kit

    #121

    All parts Diagram

    Carburetor kit

    Part #690032
    Replaced by #695157
    ?
    Manufacturer substitution
    This part replaces 690032. Substitute parts can look different from the original.
    BEST SELLER
    This item is not returnable
    In Stock
    $23.99 | 
    17% OFF 
    Phone Price: $28.99
    Lawn & Garden Equipment Engine Carburetor Float

    #133

    All parts Diagram

    Lawn & garden equipment engine carburetor float

    Part #398187
    BEST SELLER
    This item is not returnable
    In Stock
    $10.29 | 
    16% OFF 
    Phone Price: $12.29
    Lawn & Garden Equipment Engine Fuel Shut-Off Valve

    #958

    All parts Diagram

    Shut off valve

    Part #692586
    Replaced by #698180
    ?
    Manufacturer substitution
    This part replaces 692586. Substitute parts can look different from the original.
    BEST SELLER
    This item is not returnable
    In Stock
    $19.89 | 
    9% OFF 
    Phone Price: $21.89
    Lawn & Garden Equipment Engine Fuel Line Clamp

    #601

    All parts Diagram

    Hose clamp

    Part #95162
    Replaced by #791850
    ?
    Manufacturer substitution
    This part replaces 95162. Substitute parts can look different from the original.
    BEST SELLER
    This item is not returnable
    In Stock
    $4.69 | 
    18% OFF 
    Phone Price: $5.69

    Articles and videos common to all lawn & garden engines

    June 29, 2022

    Top questions about Sears and Sears PartsDirect

    By Lyle Weischwill

    Get answers to frequently asked questions about Sears and Sears PartsDirect.

    June 7, 2022

    What are the main components of a lawn mower?

    By Lyle Weischwill

    Learn about the main parts of a lawn mower and when to replace parts.