Can’t find your part?   Contact us:
+1-309-603-4777
Sears Parts Direct
Orders

  • Keep track of the models you own in your profile

    Sign in or Register to view or add models

Schedule a repair
Generac
Generator

Model # 9777-4 Official Generac generator

Here are the diagrams and repair parts for Official Generac 9777-4 generator, 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.

Owner’s manual

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 88 parts  |
Switch 82538GS
#9

Control panel diagram

Switch

Part #82538GS

Replaced by #82538GS

?
Manufacturer substitution
This part replaces 82538GS. Substitute parts can look different from the original.
This item is not returnable
$12.34
In Stock
Screen 83083GS
#21

Main unit diagram

Screen

Part #83083GS

Replaced by #83083GS

?
Manufacturer substitution
This part replaces 83083GS. Substitute parts can look different from the original.
This item is not returnable
$13.49 | 
13% OFF Phone Price : $15.49
In Stock
Washer 23762GS
#55

Main unit diagram

Washer

Part #23762GS

This item is not returnable
$5.23
In Stock
Generac Spacer Tank 189137GS
#59

Main unit diagram

Generac spacer tank

Part #189137GS

$7.86
In Stock
Generator Handle (replaces 84910gs, B4215gs, B4217gs, B4218gs) 189715GS
#1

Wheel kit diagram

Generator handle (replaces 84910gs, b4215gs, b4217gs, b4218gs)

Part #189715GS

$75.48 | 
7% OFF Phone Price : $81.48
In Stock
Lawn & Garden Equipment Nut 52858GS
Lawn & garden equipment nut

Part #52858GS

This item is not returnable
$6.69
In Stock
Generac Generator Fuel Tank Mounting Grommet 189134GS
#44

Main unit diagram

Generac generator fuel tank mounting grommet

Part #189134GS

$8.66
In Stock
Husqvarna Lawn & Garden Equipment Screw 74908GS
#30

Main unit diagram

Husqvarna lawn & garden equipment screw

Part #74908GS

This item is not returnable
$5.34
In Stock
Twistlock 68868CGS
#6

Control panel diagram

Twistlock

Part #68868CGS

Replaced by #705932

?
Manufacturer substitution
This part replaces 68868CGS. Substitute parts can look different from the original.
$53.53
In Stock
Screw 84543CGS
#17

Control panel diagram

Screw

Part #84543CGS

Replaced by #84543CGS

?
Manufacturer substitution
This part replaces 84543CGS. Substitute parts can look different from the original.
This item is not returnable
$5.40
In Stock

Repair guides for side-by-side refrigerators

How to replace an ice dispenser motor in a side-by-side refrigerator

How to replace an ice dispenser motor in a side-by-side refrigerator

If your side-by-side refrigerator isn’t churning out ice, replacing the motor could fix the problem. These steps explain…

Read more
Repair difficulty
Time required
 45 minutes or less
How to replace a defrost heater in a side-by-side refrigerator

How to replace a defrost heater in a side-by-side refrigerator

If frost is building up in the freezer of your side-by-side refrigerator, the defrost heater could be faulty. Follow the…

Read more
Repair difficulty
Time required
 45 minutes or less
How to replace an evaporator fan motor in a side-by-side refrigerator

How to replace an evaporator fan motor in a side-by-side refrigerator

If your refrigerator isn't as cold as it should be, it could be that the evaporator fan motor isn't circulating air. Thi…

Read more
Repair difficulty
Time required
 60 minutes or less

Articles and videos for side-by-side refrigerators

How to Replace the Water Filter in a GE Refrigerator

How to Replace the Water Filter in a GE Refrigerator

See how to install the water filter on your GE refrigerator, no matter the filter type or refrigerator style.…

Read more
How to Replace the Water Filter in a Maytag Refrigerator

How to Replace the Water Filter in a Maytag Refrigerator

No matter what style Maytag refrigerator you have, we can walk you through replacing the water filter.…

Read more
How to enjoy all the online benefits we offer on our Sears PartsDirect website

How to enjoy all the online benefits we offer on our Sears PartsDirect website

Learn about all the convenient features on our Sears PartsDirect website that make your parts purchases easier.…

Read more

Parts & More