Gas Chainsaw

Model # PRO MAC 650 Official Realcraft chainsaw

Here are the diagrams and repair parts for Official Realcraft PRO MAC 650 chainsaw, as well as links to manuals and error code tables, if available.

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Browse Parts for
PRO MAC 650 Chainsaws
Bar, 20-in 36862
#5

General assembly diagram

Bar, 20-in

Part #36862

The manufacturer no longer makes this part, and there's no substitute part

Chain, 20-in 36124
#4

General assembly diagram

Chain, 20-in

Part #36124

The manufacturer no longer makes this part, and there's no substitute part

Choke Rod Assembly 94482
#45

General assembly diagram

Choke rod assembly

Part #94482

The manufacturer no longer makes this part, and there's no substitute part

Drum Sprocket 214979
#12

General assembly diagram

Drum sprocket

Part #214979

The manufacturer no longer makes this part, and there's no substitute part

Bushing 217730
#25

General assembly diagram

Bushing

Part #217730

The manufacturer no longer makes this part, and there's no substitute part

Cap 215151
#4

Powerhead oiler assemblies diagram

Cap

Part #215151

The manufacturer no longer makes this part, and there's no substitute part

Pan Screw 120087
#77

Powerhead oiler assemblies diagram

Pan screw

Part #120087

The manufacturer no longer makes this part, and there's no substitute part

Clip Oiler 93458
#51

General assembly diagram

Clip oiler

Part #93458

The manufacturer no longer makes this part, and there's no substitute part

Cap Retainer 216157
#2

Fan housing, fuel tank asm. diagram

Cap retainer

Part #216157

The manufacturer no longer makes this part, and there's no substitute part

Cover-fuel P 94792
#10

Carburetor assembly diagram

Cover-fuel p

Part #94792

The manufacturer no longer makes this part, and there's no substitute part

Symptoms for gas chainsaws

Choose a symptom to see related chainsaw repairs.

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

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

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

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 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
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

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.…