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Kohler
Lawn & Garden Engine

Model # CV16S-43509 Official Kohler engine

Here are the diagrams and repair parts for Official Kohler CV16S-43509 engine, as well as links to manuals and error code tables, if available.

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  • 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”.

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For DIY troubleshooting advice and repair guides, visit our repair help section.

Model diagram and schematic

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ALL PARTS
Showing 10 of 189 parts  |
Oil Filter 12-050-01
#13

Oil pan/lubrication diagram

Oil filter

Part #12-050-01

Replaced by #12-050-01-S1

?
Manufacturer substitution
This part replaces 12-050-01. Substitute parts can look different from the original.
BEST SELLER
$13.69 | 
13% OFF Phone Price : $15.69
In Stock
Element 12-083-05
#5

Air intake diagram

Element

Part #12-083-05

Replaced by #12-083-05-S

?
Manufacturer substitution
This part replaces 12-083-05. Substitute parts can look different from the original.
BEST SELLER
$16.16 | 
11% OFF Phone Price : $18.16
In Stock
Fuel Filter 25-050-02
#13

Fuel system diagram

Fuel filter

Part #25-050-02

Replaced by #25-050-07-S1

?
Manufacturer substitution
This part replaces 25-050-02. Substitute parts can look different from the original.
BEST SELLER
$12.83 | 
13% OFF Phone Price : $14.83
In Stock
Pre-cleaner 12-083-08
#3

Air intake diagram

Pre-cleaner

Part #12-083-08

Replaced by #12-083-08-S

?
Manufacturer substitution
This part replaces 12-083-08. Substitute parts can look different from the original.
BEST SELLER
$7.01 | 
12% OFF Phone Price : $8.01
In Stock
Carburetor Kit 12-757-03

#NI

All parts diagram

Carburetor kit

Part #12-757-03

Replaced by #12-757-03-S

?
Manufacturer substitution
This part replaces 12-757-03. Substitute parts can look different from the original.
$26.85 | 
18% OFF Phone Price : $32.85
In Stock
Gasket 12-041-01
Gasket

Part #12-041-01

Replaced by #12-041-01-S

?
Manufacturer substitution
This part replaces 12-041-01. Substitute parts can look different from the original.
This item is not returnable
$2.91 | 
26% OFF Phone Price : $3.91
In Stock
Fuel Line 52-353-22
#12

Fuel system diagram

Fuel line

Part #52-353-22

Replaced by #25-111-81-S

?
Manufacturer substitution
This part replaces 52-353-22. Substitute parts can look different from the original.
$21.91 | 
21% OFF Phone Price : $27.91
In Stock
Lawn Mower Rectifier 41-403-09
#7

Ignition/electrical diagram

Lawn mower rectifier

Part #41-403-09

Replaced by #25-403-37-S

?
Manufacturer substitution
This part replaces 41-403-09. Substitute parts can look different from the original.
$102.27 | 
11% OFF Phone Price : $114.27
In Stock
Tube 12-123-04
#5

Oil pan/lubrication diagram

Tube

Part #12-123-04

Replaced by #32-755-32-S

?
Manufacturer substitution
This part replaces 12-123-04. Substitute parts can look different from the original.
This item is not returnable
$24.27 | 
20% OFF Phone Price : $30.27
In Stock
Plug X-75-10
#14

Oil pan/lubrication diagram

Plug

Part #X-75-10

Replaced by #25-139-57-S

?
Manufacturer substitution
This part replaces X-75-10. Substitute parts can look different from the original.
This item is not returnable
$3.74 | 
21% OFF Phone Price : $4.74
In Stock

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