Kohler
Lawn & Garden Engine

Model #MV20S-57514 Official Kohler 20-hp engine

Here are the diagrams and repair parts for Kohler MV20S-57514 20-hp 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.

Search within this model
Parts List

Showing 10 of 217 parts

Lawn & Garden Equipment Engine Oil Filter (replaces 24606, 25-050-34-S, 52-050-02, 52-050-02-C, 52-050-02MS, 5205002-S, 52-050-02-S, 5205002S1C, KH-52-050-02-S, KH-52-050-02-S1)#4

Oil filter - group 29 Diagram

Oil filter

Part #52-050-02
Replaced by #52-050-02-S1
?
Manufacturer substitution
This part replaces 52-050-02. Substitute parts can look different from the original.
BEST SELLER
In Stock
$16.45 | 
11% OFF 
Phone Price: $18.45
Lawn & Garden Equipment Engine Pre-Filter#7

Air intake - group 1 Diagram

Pre-cleaner

Part #45-083-01
Replaced by #45-083-01-S
?
Manufacturer substitution
This part replaces 45-083-01. Substitute parts can look different from the original.
BEST SELLER
This item is not returnable
In Stock
$7.29 | 
12% OFF 
Phone Price: $8.29
Lawn & Garden Equipment Engine Fuel Pump Kit#3

Fuel pump - group 14 Diagram

Pump

Part #52-559-01
Replaced by #52-559-03-S
?
Manufacturer substitution
This part replaces 52-559-01. Substitute parts can look different from the original.
Back Order
$59.19 | 
8% OFF 
Phone Price: $64.19
Lawn & Garden Equipment Engine Drain Plug (replaces 25-139-57, KH-25-139-57-S, KH-X-75-10, X-75-10, X-75-10-S)#4

Oil pan - group 21 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
In Stock
$3.74 | 
21% OFF 
Phone Price: $4.74
Lawn & Garden Equipment Engine Stator (replaces 237878, 54-755-09-S, KH-237878)#5

Ignition - group 18 Diagram

Kit

Part #237878
Replaced by #237878-S
?
Manufacturer substitution
This part replaces 237878. Substitute parts can look different from the original.
In Stock
$115.09 | 
18% OFF 
MSRP: $140.00
Lawn & Garden Equipment Engine Carburetor Bowl Retainer Gasket#31

Carburetor - group 5 Diagram

Gasket

Part #25-041-03
Replaced by #25-041-03-S
?
Manufacturer substitution
This part replaces 25-041-03. Substitute parts can look different from the original.
This item is not returnable
In Stock
$9.19 | 
10% OFF 
Phone Price: $10.19
Lawn & Garden Equipment Engine Carburetor (replaces 25-757-11)

#NI

All parts Diagram

Carburetor kit

Part #25-757-11
Replaced by #25-757-11-S
?
Manufacturer substitution
This part replaces 25-757-11. Substitute parts can look different from the original.
In Stock
$85.39 | 
6% OFF 
MSRP: $91.00
Lawn & Garden Equipment Engine Starter Motor#7

Electric start - group 11 Diagram

Armature

Part #52-170-03
Replaced by #52-098-13-S
?
Manufacturer substitution
This part replaces 52-170-03. Substitute parts can look different from the original.
In Stock
$458.29 | 
6% OFF 
MSRP: $490.00
Lawn & Garden Equipment Washer#6

Flywheel - group 13 Diagram

Washer

Part #52-468-15
Replaced by #12-468-03-S
?
Manufacturer substitution
This part replaces 52-468-15. Substitute parts can look different from the original.
This item is not returnable
In Stock
$10.57
Lawn & Garden Equipment Engine Rectifier Wire Connector#3

Ignition - group 18 Diagram

Connector

Part #236602
Replaced by #25-155-41-S
?
Manufacturer substitution
This part replaces 236602. Substitute parts can look different from the original.
This item is not returnable
In Stock
$9.49 | 
10% OFF 
Phone Price: $10.49

Articles and videos common to all lawn & garden engines

June 29, 2022

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.

June 07, 2022

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.