Generac
Generator

Model # 5553-0 Official Generac generator

Here are the diagrams and repair parts for Official Generac 5553-0 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.

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 91 parts  |

Rushing 78299
#33

Unit parts diagram

Rushing

Part #78299

Replaced by #192980GS

?
Manufacturer substitution
This part replaces 78299. Substitute parts can look different from the original.
BEST SELLER
$25.92
19% OFF Phone Price : $31.92
In Stock
Valve 78298
#34

Unit parts diagram

Valve

Part #78298

Replaced by #192980GS

?
Manufacturer substitution
This part replaces 78298. Substitute parts can look different from the original.
BEST SELLER
$25.92
19% OFF Phone Price : $31.92
In Stock
Fuel Cap 78824
#32

Unit parts diagram

Fuel cap

Part #78824

Replaced by #846987

?
Manufacturer substitution
This part replaces 78824. Substitute parts can look different from the original.
In Stock
Circuit Breaker 75207-A
#47

Unit parts diagram

Circuit breaker

Part #75207-A

Replaced by #706178

?
Manufacturer substitution
This part replaces 75207-A. Substitute parts can look different from the original.
In Stock
Brush Assembly 66386
#16

Unit parts diagram

Brush assembly

Part #66386

Replaced by #66386GS

?
Manufacturer substitution
This part replaces 66386. Substitute parts can look different from the original.
This item is not returnable
$32.82
15% OFF Phone Price : $38.82
In Stock
Bracket 66822
#52

Unit parts diagram

Bracket

Part #66822

Replaced by #66822GS

?
Manufacturer substitution
This part replaces 66822. Substitute parts can look different from the original.
In Stock
Receptacle 68868
#44

Unit parts diagram

Receptacle

Part #68868

Replaced by #705932

?
Manufacturer substitution
This part replaces 68868. Substitute parts can look different from the original.
In Stock
Switch 77282
#77

Unit parts diagram

Switch

Part #77282

Replaced by #77282GS

?
Manufacturer substitution
This part replaces 77282. Substitute parts can look different from the original.
$102.19
11% OFF Phone Price : $114.19
In Stock
Screw 74908
#20

Unit parts diagram

Screw

Part #74908

Replaced by #74908GS

?
Manufacturer substitution
This part replaces 74908. Substitute parts can look different from the original.
This item is not returnable
In Stock
Breaker 75207
#48

Unit parts diagram

Breaker

Part #75207

Replaced by #209872GS

?
Manufacturer substitution
This part replaces 75207. Substitute parts can look different from the original.
$17.09
10% OFF Phone Price : $19.09
In Stock

Articles and videos for electric chainsaws

What’s the best type of chainsaw for homeowners in 2023 – gas, corded or cordless?

What’s the best type of chainsaw for homeowners in 2023 – gas, corded or cordless?

Find out what type of chainsaw you need to keep trees trimmed in your yard.…

Top 10 electric lawn and garden tools for 2023

Top 10 electric lawn and garden tools for 2023

Learn about the top 10 must-have electric lawn & garden tools for 2023…