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
Kawasaki
Lawn & Garden Engine

Model # S621 Official Kawasaki engine

Here are the diagrams and repair parts for Official Kawasaki S621 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 145 parts  |
Craftsman Lawn & Garden Equipment Engine Carburetor Primer (replaces 49043-7002) KM-49043-7002
#15

Carburetor diagram

Craftsman lawn & garden equipment engine carburetor primer (replaces 49043-7002)

Part #KM-49043-7002

$16.86
In Stock
Craftsman O-ring KM-670D2016
#12

Lubrication - equipment diagram

Craftsman o-ring

Part #KM-670D2016

This item is not returnable
$4.31
In Stock
Craftsman Throttle Spring KM-92081-2234
#20

Carburetor diagram

Craftsman throttle spring

Part #KM-92081-2234

This item is not returnable
$6.00
In Stock
Craftsman Float Valve KM-16009-2136
#7

Carburetor diagram

Craftsman float valve

Part #KM-16009-2136

$40.42
In Stock
Bolt KM-92153-7007
Bolt

Part #KM-92153-7007

$9.43
In Stock
Craftsman Lawn & Garden Equipment Engine Flywheel Key KM-92038-2077
#8

Electrical - equipment diagram

Craftsman lawn & garden equipment engine flywheel key

Part #KM-92038-2077

This item is not returnable
$6.60
In Stock
Craftsman Limiter KM-39076-7001
#14

Carburetor diagram

Craftsman limiter

Part #KM-39076-7001

$11.44
In Stock
Mtd Sleeve KM-42036-2051
#4

Control - equipment diagram

Mtd sleeve

Part #KM-42036-2051

This item is not returnable
$5.23
In Stock
Craftsman Fuel Hose KM-92192-7005
#7

Fuel tank/fuel valve diagram

Craftsman fuel hose

Part #KM-92192-7005

$8.89
In Stock
Craftsman Retainer-valve Spring KM-12009-7001
#3

Valve/camshaft diagram

Craftsman retainer-valve spring

Part #KM-12009-7001

$10.60
In Stock

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