LCT
Lawn & Garden Engine

Model # PW2HK18750178E Official LCT engine

Here are the diagrams and repair parts for Official LCT PW2HK18750178E 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 68 parts  |

Fuel Hose Kit 532432144
#23

Engine, lct diagram

Fuel hose kit

Part #532432144

Replaced by #532438014

?
Manufacturer substitution
This part replaces 532432144. Substitute parts can look different from the original.
This item is not returnable
$11.98
14% OFF Phone Price : $13.98
In Stock
Lct Snowblower Fuel Tank 585772201
#14

Engine, lct diagram

Lct snowblower fuel tank

Part #585772201

$93.09
6% OFF Phone Price : $99.09
In Stock
Lct Piston Rod 585771701
#5

Engine, lct diagram

Lct piston rod

Part #585771701

In Stock
Lct Lawn & Garden Equipment Engine Carburetor Primer Assembly 532424949
#52

Engine, lct diagram

Lct lawn & garden equipment engine carburetor primer assembly

Part #532424949

In Stock
Governor Gear 532429646
#25

Engine, lct diagram

Governor gear

Part #532429646

In Stock
Lct Oil Seal Kit 585772801
#32

Engine, lct diagram

Lct oil seal kit

Part #585772801

In Stock
Tappet.kit.l 581372801
#65

Engine, lct diagram

Tappet.kit.l

Part #581372801

In Stock
Kit.bolt.cylinder.head.(4pc) 586327301
#86

Engine, lct diagram

Kit.bolt.cylinder.head.(4pc)

Part #586327301

In Stock
Recoil.strt.round(blk) Snow 532436967
#28

Engine, lct diagram

Recoil.strt.round(blk) snow

Part #532436967

In Stock
Carburetor Spacer 585020503
#82

Engine, lct diagram

Carburetor spacer

Part #585020503

This item is not returnable
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....