Kohler
Lawn & Garden Engine

Model # KT740-3044 Official Kohler engine

Here are the diagrams and repair parts for Official Kohler KT740-3044 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 Oil, Sae 30, 1-qt (replaces 40048) 25-357-03-S
#NI14

Sealant, thread lock & lubricant diagram

Lawn & garden equipment engine oil, sae 30, 1-qt (replaces 40048)

Part #25-357-03-S

BEST SELLER
$10.82
23% OFF MSRP : $14.00
In Stock
Lawn & Garden Equipment Engine Oil, Sae 10w-30, 1-qt 25-357-06-S
#NI13

Sealant, thread lock & lubricant diagram

Lawn & garden equipment engine oil, sae 10w-30, 1-qt

Part #25-357-06-S

Replaced by #25-357-65-S

?
Manufacturer substitution
This part replaces 25-357-06-S. Substitute parts can look different from the original.
BEST SELLER
This item is not returnable
$11.24
20% OFF MSRP : $14.00
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

BEST SELLER
$19.49
22% OFF MSRP : $25.00
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

?
Manufacturer substitution
This part replaces 32-098-04-S. Substitute parts can look different from the original.
BEST SELLER
$217.02
$10.00 OFF Phone Price : $227.02
In Stock
Lawn & Garden Equipment Engine Ignition Module 32-584-06-S
#15

Ignition diagram

Lawn & garden equipment engine ignition module

Part #32-584-06-S

BEST SELLER
$33.67
25% OFF MSRP : $45.00
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
19% OFF Phone Price : $26.91
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 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
16% OFF Phone Price : $30.51
In Stock
Lawn & Garden Equipment Engine Throttle Linkage Bushing (replaces 25-158-11, Kh-25-158-11) 25-158-11-S
#29

Engine control diagram

Lawn & garden equipment engine throttle linkage bushing (replaces 25-158-11, kh-25-158-11)

Part #25-158-11-S

This item is not returnable
$7.20
12% OFF Phone Price : $8.20
In Stock
Lawn & Garden Equipment Engine Oil Seal (replaces 2503206, 52-032-08-s, Kh-25-032-06-s) 25-032-06-S
#2

Lubrication diagram

Lawn & garden equipment engine oil seal (replaces 2503206, 52-032-08-s, kh-25-032-06-s)

Part #25-032-06-S

This item is not returnable
$13.39
13% OFF Phone Price : $15.39
In Stock

Symptoms for gas ranges

Main causes: gas supply problem, faulty pressure regulator, clogs in burner or orifice, control system failure, faulty t…

Main causes: burner igniter switch failure, bad spark module, dirty or damaged spark electrode, wiring failure…

Repair guides for gas ranges

How to replace oven door hinges on a gas range

How to replace oven door hinges on a gas range

See how to replace the oven door hinges on a gas range yourself, in just 30 minutes.…

Repair difficulty
Time required
 15 minutes or less
How to replace a range spark igniter switch

How to replace a range spark igniter switch

Follow these steps to replace the spark igniter switch—sometimes called a burner switch or spark switch—on a gas or dual…

Repair difficulty
Time required
 60 minutes or less
How to replace a gas range oven control board

How to replace a gas range oven control board

These step-by-step instructions explain how to replace an oven control board on a gas range…

Repair difficulty
Time required
 15 minutes or less

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

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.…

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.…