Briggs & Stratton
Lawn & Garden Engine

Model # 12A113-0350-E1 Official Briggs & Stratton engine

Here are the diagrams and repair parts for Official Briggs & Stratton 12A113-0350-E1 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.

Model diagram and schematic

SEARCH WITHIN THIS MODEL

?

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

Search
ALL PARTS
Showing 10 of 159 parts  |

Spark Plug 491055

#337

All parts diagram

Spark plug

Part #491055

Replaced by #71

?
Manufacturer substitution
This part replaces 491055. Substitute parts can look different from the original.
BEST SELLER
This item is not returnable
$4.37
19% OFF Phone Price : $5.37
Back Order
Fuel Tank Cap 694261

#957

All parts diagram

Fuel tank cap

Part #694261

Replaced by #795027

?
Manufacturer substitution
This part replaces 694261. Substitute parts can look different from the original.
BEST SELLER
This item is not returnable
$12.24
14% OFF Phone Price : $14.24
In Stock
Lawn & Garden Equipment Engine Carburetor Fuel Inlet Fitting (replaces 493496, Bs-692317) 692317

#186

All parts diagram

Lawn & garden equipment engine carburetor fuel inlet fitting (replaces 493496, bs-692317)

Part #692317

BEST SELLER
$8.02
11% OFF Phone Price : $9.02
In Stock
Key 222698

#24

All parts diagram

Key

Part #222698

Replaced by #222698S

?
Manufacturer substitution
This part replaces 222698. Substitute parts can look different from the original.
BEST SELLER
This item is not returnable
$3.29
23% OFF Phone Price : $4.29
In Stock
Fuel Tank 694260

#972

All parts diagram

Fuel tank

Part #694260

Replaced by #799863

?
Manufacturer substitution
This part replaces 694260. Substitute parts can look different from the original.
BEST SELLER
$82.75
10% OFF Was : $91.94
In Stock
Lawn & Garden Equipment Engine Carburetor Float Bowl Gasket (replaces 280492) 693981

#137

All parts diagram

Lawn & garden equipment engine carburetor float bowl gasket (replaces 280492)

Part #693981

BEST SELLER
This item is not returnable
$4.50
18% OFF Phone Price : $5.50
In Stock
Lawn & Garden Equipment Engine Carburetor Rebuild Kit (replaces 690032, 695156) 695157
Lawn & garden equipment engine carburetor rebuild kit (replaces 690032, 695156)

Part #695157

BEST SELLER
This item is not returnable
$25.82
19% OFF Phone Price : $31.82
In Stock
Gasket 695156

#977

All parts diagram

Gasket

Part #695156

Replaced by #695157

?
Manufacturer substitution
This part replaces 695156. Substitute parts can look different from the original.
BEST SELLER
This item is not returnable
$25.82
19% OFF Phone Price : $31.82
In Stock
Pawl 281505

#459

All parts diagram

Pawl

Part #281505

Replaced by #281505S

?
Manufacturer substitution
This part replaces 281505. Substitute parts can look different from the original.
This item is not returnable
$5.80
15% OFF Phone Price : $6.80
In Stock
Lawn & Garden Equipment Engine Carburetor Needle Valve (replaces 281144, 281178, Bs-398188) 398188

#134

All parts diagram

Lawn & garden equipment engine carburetor needle valve (replaces 281144, 281178, bs-398188)

Part #398188

This item is not returnable
$8.13
11% OFF Phone Price : $9.13
In Stock

Symptoms for treadmills

Choose a symptom to see related treadmill repairs.

Main causes: damaged walking belt, improper belt tension, lack of belt lubricant, bad drive motor…

Main causes: damaged walking belt, improper belt tension, bad roller bearing…

Main causes: rear roller out of alignment, damaged walking belt, bad roller…

Main causes: missing safety key, bad control console, wiring failure, faulty motor control board, bad drive motor…

Main causes: faulty sensors, wiring failure, bad control console…

Main causes: bad control console, wiring failure, bad motor control board…

Main causes: no power, bad power cord, tripped or faulty overload switch, bad power switch, wiring failure, bad motor co…

Repair guides for treadmills

These step-by-step repair guides will help you safely fix what’s broken on your treadmill.

How to replace a treadmill motor controller

How to replace a treadmill motor controller

Your treadmill motor won't run with a defective motor controller. Replace the motor controller if it doesn't operate the…

Repair difficulty
Time required
 15 minutes or less
How to replace a treadmill drive motor

How to replace a treadmill drive motor

A defective drive motor won't run when activated by the motor controller. Replace the treadmill drive motor if it doesn'…

Repair difficulty
Time required
 15 minutes or less
How to replace a treadmill walking board

How to replace a treadmill walking board

A worn-out walking board creates friction with the walking belt and causes the belt to slow down during use. Replace the…

Repair difficulty
Time required
 30 minutes or less

Effective articles & videos to help repair your lawn & garden engines

Use the advice and tips in these articles and videos to get the most out of your treadmill.

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.…