Husqvarna
Gas Chainsaw

Model # 455 RANCHER Official Husqvarna chainsaw

Here are the diagrams and repair parts for Official Husqvarna 455-RANCHER chainsaw, as well as links to manuals and error code tables, if available.

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Model diagram and schematic

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ALL PARTS
Showing 10 of 192 parts  |

Chainsaw Fuel Tank Grommet 503735801
#2

Fuel system diagram

Chainsaw fuel tank grommet

Part #503735801

Replaced by #580457501

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Manufacturer substitution
This part replaces 503735801. Substitute parts can look different from the original.
This item is not returnable
In Stock
Chainsaw Handle Cap 537230704
#17

Handle & controls diagram

Chainsaw handle cap

Part #537230704

In Stock
Eclip 735310820
#6

Clutch cover diagram

Eclip

Part #735310820

Replaced by #530038593

?
Manufacturer substitution
This part replaces 735310820. Substitute parts can look different from the original.
This item is not returnable
In Stock
Chainsaw Chain Tensioner Kit (replaces 537286501, 5372866-01) 575260403
#15

Clutch cover diagram

Chainsaw chain tensioner kit (replaces 537286501, 5372866-01)

Part #575260403

$31.39
14% OFF Phone Price : $36.39
In Stock
Clutch Spring 537359101
#2

Clutch/oil pump diagram

Clutch spring

Part #537359101

This item is not returnable
In Stock
Chainsaw Fuel Line 537042408
#1

Fuel system diagram

Chainsaw fuel line

Part #537042408

This item is not returnable
In Stock
Chainsaw Knee Joint Assembly 503890802
#4

Clutch cover diagram

Chainsaw knee joint assembly

Part #503890802

In Stock
Chainsaw Chain Brake Assembly 537043001
#8

Clutch cover diagram

Chainsaw chain brake assembly

Part #537043001

This item is not returnable
In Stock
Wear Protector 537089001
#13

Clutch cover diagram

Wear protector

Part #537089001

This item is not returnable
In Stock
Cable Assembly 537272701
#7

Electrical diagram

Cable assembly

Part #537272701

In Stock

Symptoms for gas chainsaws

Choose a symptom to see related chainsaw repairs.

Main causes: stale gasoline, cracked fuel lines, dirty carburetor, damaged spark plug, worn piston rings…

Main causes: bad gas, engine needs tune up, cracked fuel lines, dirty carburetor…

Main causes: cracked fuel lines, leaky carburetor seals, damaged fuel tank cap, cracked fuel tank…

Repair guides for gas chainsaws

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

How to rebuild a chainsaw carburetor

How to rebuild a chainsaw carburetor

If your chainsaw isn't running well, a dirty carburetor could be the problem. You can take it apart, clean it and rebuil…

Repair difficulty
Time required
 15 minutes or less
How to replace chainsaw fuel lines

How to replace chainsaw fuel lines

The fuel line on a chainsaw becomes brittle over time and can crack. Replacing it doesn't require a lot of DYI experienc…

Repair difficulty
Time required
 15 minutes or less
How to replace a chainsaw carburetor

How to replace a chainsaw carburetor

If the engine won't start even though there's fuel in the chainsaw, the carburetor could be the problem. Sometimes, it's…

Repair difficulty
Time required
 15 minutes or less

Effective articles & videos to help repair your chainsaws

Use the advice and tips in these articles and videos to get the most out of your chainsaw.

What are the most common replacement parts for chainsaws?

What are the most common replacement parts for chainsaws?

Learn about the most common replacement parts for chainsaws and how they can help you fix chainsaw problems.…

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.…