Can’t find your part?   Contact us:
+1-309-603-4777
Sears Parts Direct
Tips to find your model number
Orders

  • Keep track of the models you own in your profile

    Sign in or Register to view or add models

Schedule a repair
MTD
Lawn & Garden Engine

Model # 165-SU Official MTD engine

Here are the diagrams and repair parts for Official MTD 165-SU 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 41 parts  |
Spark Plug 751-10292
#58

Engine diagram

Spark plug

Part #751-10292

Replaced by #951-10292A

?
Manufacturer substitution
This part replaces 751-10292. Substitute parts can look different from the original.
BEST SELLER
This item is not returnable
$5.70 | 
15% OFF Phone Price : $6.70
In Stock
Carburetor Assembly 751-10974
#65

Engine diagram

Carburetor assembly

Part #751-10974

Replaced by #951-12705

?
Manufacturer substitution
This part replaces 751-10974. Substitute parts can look different from the original.
BEST SELLER
$87.75 | 
6% OFF Phone Price : $93.75
In Stock
Fuel Tank 751-10651
#116

Engine diagram

Fuel tank

Part #751-10651

Replaced by #951-10651

?
Manufacturer substitution
This part replaces 751-10651. Substitute parts can look different from the original.
BEST SELLER
$21.49 | 
22% OFF Phone Price : $27.49
In Stock
Primer 751-10639
#147

Engine diagram

Primer

Part #751-10639

Replaced by #951-10639A

?
Manufacturer substitution
This part replaces 751-10639. Substitute parts can look different from the original.
$26.71 | 
18% OFF Phone Price : $32.71
In Stock
Fuel Cap 751-10649
#111

Engine diagram

Fuel cap

Part #751-10649

Replaced by #951-12533

?
Manufacturer substitution
This part replaces 751-10649. Substitute parts can look different from the original.
This item is not returnable
$32.00 | 
16% OFF Phone Price : $38.00
In Stock
Kit-fuel Lin 751-10650
Kit-fuel lin

Part #751-10650

Replaced by #951-10650

?
Manufacturer substitution
This part replaces 751-10650. Substitute parts can look different from the original.
$37.41 | 
14% OFF Phone Price : $43.41
In Stock
Ignition Switch 751-10637
#70

Engine diagram

Ignition switch

Part #751-10637

Replaced by #951-10637

?
Manufacturer substitution
This part replaces 751-10637. Substitute parts can look different from the original.
This item is not returnable
$18.67 | 
10% OFF Phone Price : $20.67
In Stock
Fuel Filter 751-10652
#113

Engine diagram

Fuel filter

Part #751-10652

Replaced by #951-10652

?
Manufacturer substitution
This part replaces 751-10652. Substitute parts can look different from the original.
This item is not returnable
$14.03 | 
12% OFF Phone Price : $16.03
In Stock
Choke Lever 751-10636
#73

Engine diagram

Choke lever

Part #751-10636

Replaced by #951-11284

?
Manufacturer substitution
This part replaces 751-10636. Substitute parts can look different from the original.
This item is not returnable
$10.87 | 
16% OFF Phone Price : $12.87
In Stock
Governor Rod 751-10665
#79

Engine diagram

Governor rod

Part #751-10665

Replaced by #751P10665A

?
Manufacturer substitution
This part replaces 751-10665. Substitute parts can look different from the original.
This item is not returnable
$3.03
In Stock

Symptoms for gas ranges

Why won't my range's gas burner spark or ignite?

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

Read more

Why isn't my range's gas burner heating properly?

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

Read more

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.…

Read more
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…

Read more
Repair difficulty
Time required
 60 minutes or less
How to replace a range spark igniter electrode

How to replace a range spark igniter electrode

Learn how to replace the spark igniter electrode for the surface burners on a gas range or dual-fuel range.…

Read more
Repair difficulty
Time required
 45 minutes or less

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

View all
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.…

Read more
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.…

Read more

Parts & More