Can’t find your part?   Contact us:
+1-309-603-4777
Sears Parts Direct
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 # 215802-2578-B2 Official Briggs & Stratton engine

Here are the diagrams and repair parts for Official Briggs & Stratton 215802-2578-B2 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 163 parts  |
Lawn & Garden Equipment Engine Exhaust Gasket (replaces 272293, 91309, Bs-692236) 692236

#883

All parts diagram

Lawn & garden equipment engine exhaust gasket (replaces 272293, 91309, bs-692236)

Part #692236

BEST SELLER
$6.56 | 
13% OFF Phone Price : $7.56
In Stock
Lawn & Garden Equipment Engine Rocker Arm Cover Gasket (replaces 272475, 692285) 272475S

#1022

All parts diagram

Lawn & garden equipment engine rocker arm cover gasket (replaces 272475, 692285)

Part #272475S

BEST SELLER
$7.56 | 
12% OFF Phone Price : $8.56
In Stock
Lawn & Garden Equipment Engine Crankcase Gasket 697110

#12

All parts diagram

Lawn & garden equipment engine crankcase gasket

Part #697110

BEST SELLER
$9.02 | 
10% OFF Phone Price : $10.02
In Stock
Lawn & Garden Equipment Engine Camshaft 793880

#46

All parts diagram

Lawn & garden equipment engine camshaft

Part #793880

Replaced by #84005207

?
Manufacturer substitution
This part replaces 793880. Substitute parts can look different from the original.
BEST SELLER
$85.51 | 
7% OFF Phone Price : $91.51
In Stock
Lawn & Garden Equipment Engine Carburetor Rebuild Kit (replaces 698787, 790032, Bs-699521, Bs-796184) 796184

#121

All parts diagram

Lawn & garden equipment engine carburetor rebuild kit (replaces 698787, 790032, bs-699521, bs-796184)

Part #796184

BEST SELLER
$61.84 | 
9% OFF Phone Price : $67.84
In Stock
Lawn & Garden Equipment Engine Breather Tube (replaces 697113, Bs-794683) 794683

#11

All parts diagram

Lawn & garden equipment engine breather tube (replaces 697113, bs-794683)

Part #794683

This item is not returnable
$15.09 | 
12% OFF Phone Price : $17.09
In Stock
Air Cleaner Filter 698413

#445

All parts diagram

Air cleaner filter

Part #698413

Replaced by #794421

?
Manufacturer substitution
This part replaces 698413. Substitute parts can look different from the original.
This item is not returnable
$27.89 | 
18% OFF Phone Price : $33.89
In Stock
Lawn & Garden Equipment Engine Intake Gasket (replaces 273650) 692137

#51

All parts diagram

Lawn & garden equipment engine intake gasket (replaces 273650)

Part #692137

This item is not returnable
$4.39 | 
19% OFF Phone Price : $5.39
In Stock
Lawn & Garden Equipment Engine Governor And Oil Slinger (replaces 490815) 691968

#43

All parts diagram

Lawn & garden equipment engine governor and oil slinger (replaces 490815)

Part #691968

$44.07 | 
12% OFF Phone Price : $50.07
In Stock
Lawn & Garden Equipment Engine Air Filter 697292

#967

All parts diagram

Lawn & garden equipment engine air filter

Part #697292

This item is not returnable
$9.49 | 
10% OFF Phone Price : $10.49
In Stock

RECOMMENDED MAINTENANCE PARTS AND ACCESSORIES

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