Gas Line Trimmer

Model # 358798280 Official Craftsman line trimmer

Here are the diagrams and repair parts for Official Craftsman 358798280 line trimmer, as well as links to manuals and error code tables, if available.

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358798280 Line Trimmers
Fuel Filter 530014362
#18

Engine diagram

Fuel filter

Part #530014362

Replaced by #530095646

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Manufacturer substitution
This part replaces 530014362. Substitute parts can look different from the original.
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$9.87
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In Stock
Spark Plug 952030150
#5

Ignition and starter system diagram

Spark plug

Part #952030150

In Stock
Craftsman Line Trimmer Screw 503214425
#1

Engine diagram

Craftsman line trimmer screw

Part #503214425

In Stock
Air Filter 502198601
#3

Engine diagram

Air filter

Part #502198601

Replaced by #502198602

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Manufacturer substitution
This part replaces 502198601. Substitute parts can look different from the original.
In Stock
Diaphragm Pump 502213601
#12

Choke shaft/fuel system diagram

Diaphragm pump

Part #502213601

Replaced by #504130807

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Manufacturer substitution
This part replaces 502213601. Substitute parts can look different from the original.
This item is not returnable
$32.65
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In Stock
Craftsman Drive Shaft Housing 503889401
#37

Clutch/handle/housing/gearbox diagram

Craftsman drive shaft housing

Part #503889401

In Stock
Gasket 504130906
#13

Choke shaft/fuel system diagram

Gasket

Part #504130906

In Stock
Screw 503210725
#40

Clutch/handle/housing/gearbox diagram

Screw

Part #503210725

In Stock
Craftsman Flange 502031003
#31

Clutch/handle/housing/gearbox diagram

Craftsman flange

Part #502031003

In Stock
Craftsman O-ring 501278201
#12

Engine diagram

Craftsman o-ring

Part #501278201

In Stock

Symptoms for gas line trimmers

Choose a symptom to see related grass line trimmer repairs.

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

Main causes: stale fuel, clogged fuel filter, faulty spark plug, clogged air filter, cracked fuel lines, clogged carbure…

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

Repair guides for gas line trimmers

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

How to rebuild a line trimmer carburetor

How to rebuild a line trimmer carburetor

If the line trimmer engine won't start even though there's fuel in the tank, the carburetor could be the problem. Follow…

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

How to replace a line trimmer carburetor

If the line trimmer won't start even though there's fuel in the tank, the carburetor could be the problem. Follow these …

Repair difficulty
Time required
 15 minutes or less
How to replace a line trimmer fuel line

How to replace a line trimmer fuel line

The fuel line on a grass line trimmer deteriorates with time and eventually can split or crack. You can replace it yours…

Repair difficulty
Time required
 15 minutes or less

Effective articles & videos to help repair your line trimmers

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

Straight shaft vs curved shaft trimmers: What’s the difference?

Straight shaft vs curved shaft trimmers: What’s the difference?

Trying to decide between a straight shaft and curved shaft trimmer? This guide compares both designs to help you underst…

Can you cut grass with a weed whacker?

Can you cut grass with a weed whacker?

Wondering if your weed whacker can pick up the slack for your broken lawn mower? You're not alone. In this guide, we bre…