Can’t find your part?   Contact us:
+1-309-603-4777
Sears Parts Direct
Tips to find your model number
Orders

  • Keep track of the models you own in your profile

    Sign in or Register to view or add models

Schedule a repair
Briggs & Stratton
Lawn & Garden Engine

Model # 23R6 (203010 - 203989) Official Briggs & Stratton gas engine

Here are the diagrams and repair parts for Official Briggs & Stratton 23R6-203010-203989 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 286 parts  |
Oil Seal 291675

#291675

All parts diagram

Oil seal

Part #291675

Replaced by #291675S

?
Manufacturer substitution
This part replaces 291675. Substitute parts can look different from the original.
This item is not returnable
$10.09 | 
17% OFF Phone Price : $12.09
In Stock
Part 290932

#290932

All parts diagram

Part

Part #290932

Replaced by #31950

?
Manufacturer substitution
This part replaces 290932. Substitute parts can look different from the original.
This item is not returnable
$22.20
In Stock
Shld Ign Cbl 291508

#291508

All parts diagram

Shld ign cbl

Part #291508

Replaced by #291508

?
Manufacturer substitution
This part replaces 291508. Substitute parts can look different from the original.
$42.16
In Stock
Cn Fuel Pipe 63377

#63377

All parts diagram

Cn fuel pipe

Part #63377

Replaced by #63377

?
Manufacturer substitution
This part replaces 63377. Substitute parts can look different from the original.
$22.43
In Stock
Lev Gv Cntrl 22814

#22814

All parts diagram

Lev gv cntrl

Part #22814

Replaced by #690263

?
Manufacturer substitution
This part replaces 22814. Substitute parts can look different from the original.
$27.69
In Stock
Spring-choke 26155

#26155

All parts diagram

Spring-choke

Part #26155

Replaced by #691590

?
Manufacturer substitution
This part replaces 26155. Substitute parts can look different from the original.
$9.14
In Stock
Tappet Valve 26670

#26670

All parts diagram

Tappet valve

Part #26670

Replaced by #691594

?
Manufacturer substitution
This part replaces 26670. Substitute parts can look different from the original.
$47.11
In Stock
Gasket-gear 27328

#27328

All parts diagram

Gasket-gear

Part #27328

Replaced by #691601

?
Manufacturer substitution
This part replaces 27328. Substitute parts can look different from the original.
$20.77
In Stock
Gas-eng/bse 27351

#27351

All parts diagram

Gas-eng/bse

Part #27351

Replaced by #691569

?
Manufacturer substitution
This part replaces 27351. Substitute parts can look different from the original.
$18.80
In Stock
Gasket Air 66648

#66648

All parts diagram

Gasket air

Part #66648

Replaced by #691606

?
Manufacturer substitution
This part replaces 66648. Substitute parts can look different from the original.
$10.60
In Stock

Repair guides for front-engine lawn tractors

How to replace a ground drive belt on a riding lawn mower

How to replace a ground drive belt on a riding lawn mower

Replace the ground drive belt if it's broken or too worn to spin the transaxle pulley.…

Read more
Repair difficulty
Time required
 45 minutes or less
How to replace a blade clutch cable on a riding lawn mower

How to replace a blade clutch cable on a riding lawn mower

If the blades don't spin on your riding mower when you shift the lever, the blade clutch cable could be broken. Here’s h…

Read more
Repair difficulty
Time required
 30 minutes or less
How to replace a riding lawn mower blade drive belt

How to replace a riding lawn mower blade drive belt

Replace the blade drive belt if it's broken or won't spin the cutting blades because of wear.…

Read more
Repair difficulty
Time required
 45 minutes or less

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

View all
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.…

Read more
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.…

Read more

Parts & More