Kawasaki
Lawn & Garden Engine

Model #S621 Kawasaki engine

Here are the diagrams and repair parts for Kawasaki S621 engine, as well as links to manuals and error code tables, if available.


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Not all parts are shown on the diagrams—those parts are labeled NI, for “not illustrated”.

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Showing 10 of 145 parts

Lawn & Garden Equipment Engine Spark Plug

#9

Electrical - equipment Diagram

Lawn & garden equipment engine spark plug

Part #BPR5ES
This item is not returnable
$4.46 | 
27% OFF MSRP:$6.13

In Stock

Gasket Crank

#4

Cylinder/crankcase Diagram

Gasket crank

Part #KM-11061-7020
This item is not returnable
$2.91

In Stock

Lawn & Garden Equipment Engine Flywheel Key

#8

Electrical - equipment Diagram

Lawn & garden equipment engine flywheel key

Part #KM-92038-2077
This item is not returnable
$2.60 | 
19% OFF MSRP:$3.20

In Stock

6.hp Engine

#NI

Cylinder/crankcase Diagram

6.hp engine

Part #FJ18VBS04S

The manufacturer no longer makes this part, and there's no substitute part

Collet

#4

Valve/camshaft Diagram

Collet

Part #KM-12011-2056
This item is not returnable
$2.70 | 
16% OFF MSRP:$3.20

In Stock

Tapered Valve

#6

Valve/camshaft Diagram

Tapered valve

Part #KM-12032-7001
$10.86 | 
28% OFF MSRP:$15.00

In Stock

Weight-camsh

#8

Valve/camshaft Diagram

Weight-camsh

Part #KM-13042-7006
This item is not returnable
$2.42

In Stock

Governor Arm

#2

Control - equipment Diagram

Governor arm

Part #KM-39003-7002
This item is not returnable
$6.84 | 
29% OFF MSRP:$9.70

In Stock

Main Nozzle

#16

Carburetor Diagram

Main nozzle

Part #KM-49121-7006
$30.79 | 
14% OFF MSRP:$36.00

In Stock

Dowel Pin

#19

Cylinder/crankcase Diagram

Dowel pin

Part #KM-551A0612
This item is not returnable
$5.50

In Stock