Briggs & Stratton
Lawn & Garden Engine

Model # 8FB Official Briggs & Stratton gas engine

Here are the diagrams and repair parts for Official Briggs & Stratton 8FB gas 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 310 parts  |

Plug Oil Fil 66768

#66768

All parts diagram

Plug oil fil

Part #66768

Replaced by #281658S

?
Manufacturer substitution
This part replaces 66768. Substitute parts can look different from the original.
This item is not returnable
$5.79
15% OFF Phone Price : $6.79
In Stock
Breather Valve 294178

#294178

All parts diagram

Breather valve

Part #294178

Replaced by #791779

?
Manufacturer substitution
This part replaces 294178. Substitute parts can look different from the original.
This item is not returnable
$22.39
21% OFF Phone Price : $28.39
In Stock
Gas Cyl Hd 27670

#27670

All parts diagram

Gas cyl hd

Part #27670

Replaced by #272167

?
Manufacturer substitution
This part replaces 27670. Substitute parts can look different from the original.
This item is not returnable
In Stock
Sprng-govrnr 26925

#26925

All parts diagram

Sprng-govrnr

Part #26925

Replaced by #691599

?
Manufacturer substitution
This part replaces 26925. Substitute parts can look different from the original.
In Stock
Nut Cntrl Rd 230149

#230149

All parts diagram

Nut cntrl rd

Part #230149

Replaced by #230149

?
Manufacturer substitution
This part replaces 230149. Substitute parts can look different from the original.
In Stock
Lever Gov 220690

#220690

All parts diagram

Lever gov

Part #220690

Replaced by #220690

?
Manufacturer substitution
This part replaces 220690. Substitute parts can look different from the original.
$13.49
13% OFF Phone Price : $15.49
In Stock
Dip Conn Rd 220670

#220670

All parts diagram

Dip conn rd

Part #220670

Replaced by #691719

?
Manufacturer substitution
This part replaces 220670. Substitute parts can look different from the original.
In Stock
Tube Breath 66638

#66638

All parts diagram

Tube breath

Part #66638

Replaced by #271489

?
Manufacturer substitution
This part replaces 66638. Substitute parts can look different from the original.
In Stock
Gasket Carb 68987

#68987

All parts diagram

Gasket carb

Part #68987

Replaced by #68987

?
Manufacturer substitution
This part replaces 68987. Substitute parts can look different from the original.
In Stock
Screw Mtg 93158

#93158

All parts diagram

Screw mtg

Part #93158

Replaced by #692198

?
Manufacturer substitution
This part replaces 93158. Substitute parts can look different from the original.
This item is not returnable
$8.59
10% OFF Phone Price : $9.59
In Stock

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.…