LCT
Lawn & Garden Engine

Model # PW3HK1865018E Official LCT engine

Here are the diagrams and repair parts for Official LCT PW3HK1865018E engine, as well as links to manuals and error code tables, if available.

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Not all parts are shown on the diagrams—those parts are labeled NI, for “not illustrated”.

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For DIY troubleshooting advice and repair guides, visit our repair help section.

Model diagram and schematic

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ALL PARTS
Showing 10 of 56 parts  |

Fuel Hose Kit 532438014
#23

Engine diagram

Fuel hose kit

Part #532438014

This item is not returnable
$11.98
14% OFF Phone Price : $13.98
In Stock
Bulb Fuel 532437123
#52

Engine diagram

Bulb fuel

Part #532437123

Replaced by #532424949

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Manufacturer substitution
This part replaces 532437123. Substitute parts can look different from the original.
In Stock
Cylinder Head 532420578
#1

Engine diagram

Cylinder head

Part #532420578

Replaced by #582045701

?
Manufacturer substitution
This part replaces 532420578. Substitute parts can look different from the original.
$137.13
8% OFF Phone Price : $149.13
In Stock
Lct Engine.lct.2 580810801

#NI01

All parts diagram

Lct engine.lct.2

Part #580810801

In Stock
Stud Muffler 586326801
#88

Engine diagram

Stud muffler

Part #586326801

In Stock
Carburetor Spacer 585020503
#82

Engine diagram

Carburetor spacer

Part #585020503

This item is not returnable
In Stock
Strter.cup(non-slot)sksn0601.2 532436968
#29

Engine diagram

Strter.cup(non-slot)sksn0601.2

Part #532436968

In Stock
Blower.housing.elec.start.lct 580960501
#30

Engine diagram

Blower.housing.elec.start.lct

Part #580960501

In Stock
Governor Gear 532429646
#25

Engine diagram

Governor gear

Part #532429646

In Stock
Kit.piston.srv(sk208-1400) 532420582
#5

Engine diagram

Kit.piston.srv(sk208-1400)

Part #532420582

In Stock

Symptoms for gas walk-behind mowers

Choose a symptom to see related walk-behind mower repairs.

Main causes: damaged cutting blade, loose cutting blade, damaged flywheel key, engine needs tune up…

Main causes: uneven wheel height settings, damaged wheel, dull or damaged cutting blade…

Main causes: engine needs tune up, dirty or clogged carburetor, damaged flywheel key…

Main causes: drive control cable failure, worn or broken drive belt, bad transmission, broken drive wheel…

Main causes: stale gas, engine needs tune up, bad spark plug, dead battery, bad recoil starter, faulty safety switch, ba…

Main causes: dirty carburetor, bad spark plug, clogged air filter, engine choke problems, clogged gas cap vent…

Repair guides for gas walk-behind mowers

These step-by-step repair guides will help you safely fix what’s broken on your walk-behind lawn mower.

How to rebuild a lawn mower carburetor

How to rebuild a lawn mower carburetor

The carburetor mixes air with fuel to drive the piston. Rebuild the carburetor if it's clogged or leaks.…

Repair difficulty
Time required
 60 minutes or less
How to replace a lawn mower recoil starter on an OHV engine

How to replace a lawn mower recoil starter on an OHV engine

Replace the recoil starter if it doesn't move when you pull the starter rope.…

Repair difficulty
Time required
 15 minutes or less
How to replace a lawn mower wheel

How to replace a lawn mower wheel

Learn how replace a damaged wheel on a walk-behind lawn mower—it's a quick, easy fix.…

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 walk-behind lawn mower.

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.…