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Kohler
Lawn & Garden Engine

Model # KT745-3012 Official Kohler engine

Here are the diagrams and repair parts for Official Kohler KT745-3012 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.

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Owner’s manual

Model diagram and schematic

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ALL PARTS
Showing 10 of 148 parts  |
Filter 52-050-02-S
#11

Lubrication diagram

Filter

Part #52-050-02-S

Replaced by #52-050-02-S1

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Manufacturer substitution
This part replaces 52-050-02-S. Substitute parts can look different from the original.
BEST SELLER
$14.67 | 
12% OFF Phone Price : $16.67
In Stock
Lawn & Garden Equipment Engine Fuel Filter (replaces 24-050-09-s, 24-050-10-s, 2405013s1c) 24-050-13-S
#5

Fuel system diagram

Lawn & garden equipment engine fuel filter (replaces 24-050-09-s, 24-050-10-s, 2405013s1c)

Part #24-050-13-S

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$10.93 | 
15% OFF Phone Price : $12.93
In Stock
Lawn & Garden Equipment Engine Air Filter 32-083-09-S
#3

Air intake diagram

Lawn & garden equipment engine air filter

Part #32-083-09-S

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$20.67 | 
22% OFF Phone Price : $26.67
In Stock
Lawn & Garden Equipment Engine Spark Plug (replaces 12-132-06-s, 24-132-01-s, Kh-25-132-12-s) 25-132-12-S
#1

Ignition diagram

Lawn & garden equipment engine spark plug (replaces 12-132-06-s, 24-132-01-s, kh-25-132-12-s)

Part #25-132-12-S

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$21.93 | 
21% OFF Phone Price : $27.93
In Stock
Lawn & Garden Equipment Engine Starter Assembly 32-098-04-S
#1

Starter diagram

Lawn & garden equipment engine starter assembly

Part #32-098-04-S

Replaced by #32-098-10-S

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Manufacturer substitution
This part replaces 32-098-04-S. Substitute parts can look different from the original.
BEST SELLER
$194.46 | 
6% OFF Phone Price : $206.46
In Stock
Craftsman Lawn & Garden Equipment Engine Fuel Pump Assembly (replaces 15-393-01-s, 24-393-04-s, 24-393-16, Kh-24-393-16) 24-393-16-S
#10

Fuel system diagram

Craftsman lawn & garden equipment engine fuel pump assembly (replaces 15-393-01-s, 24-393-04-s, 24-393-16, kh-24-393-16)

Part #24-393-16-S

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$56.09 | 
10% OFF Phone Price : $62.09
In Stock
Lawn & Garden Equipment Engine Breather Filter 32-050-06-S
#21

Cylinder head diagram

Lawn & garden equipment engine breather filter

Part #32-050-06-S

This item is not returnable
$4.09 | 
20% OFF Phone Price : $5.09
In Stock
Lawn & Garden Equipment Engine Voltage Regulator 41-403-10-S
#18

Ignition diagram

Lawn & garden equipment engine voltage regulator

Part #41-403-10-S

Replaced by #25-403-37-S

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Manufacturer substitution
This part replaces 41-403-10-S. Substitute parts can look different from the original.
$102.27 | 
11% OFF Phone Price : $114.27
In Stock
Fuel Hose 25-111-34-S
#6

Fuel system diagram

Fuel hose

Part #25-111-34-S

Replaced by #25-111-81-S

?
Manufacturer substitution
This part replaces 25-111-34-S. Substitute parts can look different from the original.
$21.91 | 
21% OFF Phone Price : $27.91
In Stock
Lawn & Garden Equipment Engine Cylinder Head Gasket Kit (replaces 32-841-01-s, Kh-32-841-01-s) 32-841-02-S
#1

Cylinder head diagram

Lawn & garden equipment engine cylinder head gasket kit (replaces 32-841-01-s, kh-32-841-01-s)

Part #32-841-02-S

This item is not returnable
$25.51 | 
19% OFF Phone Price : $31.51
In Stock

Symptoms for gas walk-behind mowers

Choose a symptom to see related walk-behind mower repairs.

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Why does my lawn mower stall?

Main causes: dirty carburetor, bad spark plug, clogged air filter, engine choke problems, clogged gas cap vent…

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Main causes: stale gas, engine needs tune up, bad spark plug, dead battery, bad recoil starter, faulty safety switch, ba…

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Why won't my lawn mower move?

Main causes: drive control cable failure, worn or broken drive belt, bad transmission, broken drive wheel…

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Why does my lawn mower run rough?

Main causes: engine needs tune up, dirty or clogged carburetor, damaged flywheel key…

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Why does my lawn mower vibrate a lot?

Main causes: damaged cutting blade, loose cutting blade, damaged flywheel key, engine needs tune up…

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Replace the recoil starter if it doesn't move when you pull the starter rope.…

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 15 minutes or less
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Learn how to replace the transmission on your lawn mower if it's locked up or won't drive the wheels.…

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Time required
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How to replace a lawn mower carburetor

How to replace a lawn mower carburetor

The carburetor mixes air with fuel to drive the piston. Replace the carburetor if it's clogged or damaged.…

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Repair difficulty
Time required
 15 minutes or less

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

Use the advice and tips in these articles and videos to get the most out of your walk-behind lawn mower.

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