Lawn & Garden Engine

Model # 161-JWA Official MTD engine

Here are the diagrams and repair parts for Official MTD 161-JWA engine, as well as links to manuals and error code tables, if available.

By Schematic
By Part
SELECT DIAGRAM
?

This is the number corresponding to the part on the diagram / schematic

Browse Parts for
161-JWA Engine
Lawn & Garden Equipment Engine Spark Plug 951-10292
#73

Engine diagram

Lawn & garden equipment engine spark plug

Part #951-10292

Replaced by #951-10292A

?
Manufacturer substitution
This part replaces 951-10292. Substitute parts can look different from the original.
BEST SELLER
This item is not returnable
$5.81
15% OFF Phone Price : $6.81
Back Order
Key 731-05632

#NI01

All parts diagram

Key

Part #731-05632

Replaced by #951-10630

?
Manufacturer substitution
This part replaces 731-05632. Substitute parts can look different from the original.
BEST SELLER
$8.44
11% OFF Phone Price : $9.44
Back Order
Kmart Snowblower Breather Hose 731-07059
#72

Engine diagram

Kmart snowblower breather hose

Part #731-07059

This item is not returnable
$9.73
9% OFF Phone Price : $10.73
Back Order
Snowblower Oil Drain Plug 710-04906
#16

Engine diagram

Snowblower oil drain plug

Part #710-04906

This item is not returnable
$10.26
16% OFF Phone Price : $12.26
In Stock
Carburetor Assembly 951-10956
#47

Engine diagram

Carburetor assembly

Part #951-10956

Replaced by #951-10956A

?
Manufacturer substitution
This part replaces 951-10956. Substitute parts can look different from the original.
$100.07
11% OFF Phone Price : $112.07
In Stock
Bolt, Flange, M6 X 12 710-04928
#110

Engine diagram

Bolt, flange, m6 x 12

Part #710-04928

Replaced by #710-04915

?
Manufacturer substitution
This part replaces 710-04928. Substitute parts can look different from the original.
This item is not returnable
$6.75
13% OFF Phone Price : $7.75
Back Order
Kmart Governor Bracket 951-11106
#30

Engine diagram

Kmart governor bracket

Part #951-11106

In Stock
Kmart Lawn & Garden Equipment Engine Breather Hose Clamp 726-04101
#82

Engine diagram

Kmart lawn & garden equipment engine breather hose clamp

Part #726-04101

This item is not returnable
In Stock
Kmart Lawn & Garden Equipment Engine Recoil Starter Cup 951-10911
#23

Engine diagram

Kmart lawn & garden equipment engine recoil starter cup

Part #951-10911

$26.67
18% OFF Phone Price : $32.67
In Stock
Dipstick 951-10957
#96

Engine diagram

Dipstick

Part #951-10957

In Stock

Symptoms for gas snowblowers

Choose a symptom to see related snowblower repairs.

Things to do: replace the spark plug, change the oil, rebuild the carburetor, adjust valve lash, adjust or replace the b…

Main causes: clogged chute, damaged auger blades, broken shear pins, worn auger belt, damaged gear case, engine problems…

Main causes: dirty carburetor, stale fuel…

Main causes: punctured tire, damaged rim…

Main causes: dirty carburetor, clogged fuel filter, dirty spark plug, incorrect valve lash, leaky engine gaskets…

Main causes: stale gas, clogged carburetor, clogged or broken fuel line, dirty spark plug, bad rewind starter, incorrect…

Main causes: loose drive clutch cable, damaged drive clutch cable, worn friction disc, scraper blade scraping the ground…

Main causes: snow build-up in chute, chute drive mechanism failure, bad chute control assembly…

Main causes: clogged chute, snow build-up in auger housing, broken auger shear pins, auger drive belt needs adjustment, …

Repair guides for gas snowblowers

These step-by-step repair guides will help you safely fix what’s broken on your snowblower.

How to adjust snowblower engine valve lash

How to adjust snowblower engine valve lash

Adjust the engine valve lash on your snowblower to keep the engine starting and running smoothly.…

Repair difficulty
Time required
 15 minutes or less
How to adjust snowblower skid shoes

How to adjust snowblower skid shoes

To prevent snowblower auger and shave plate damage, adjust the skid shoes regularly to keep the shave plate ¼-inch high.…

Repair difficulty
Time required
 15 minutes or less
How to replace a snowblower shave plate

How to replace a snowblower shave plate

Follow the 7 easy steps in this repair guide/video to replace a worn out shave plate on your snowblower.…

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 snowblower.

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.…