Generac
Generator

Model # 5559-0 Official Generac generator

Here are the diagrams and repair parts for Official Generac 5559-0 generator, as well as links to manuals and error code tables, if available.

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Model diagram and schematic

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Showing 10 of 77 parts  |

Valve 78298
#34

Unit parts diagram

Valve

Part #78298

Replaced by #192980GS

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Manufacturer substitution
This part replaces 78298. Substitute parts can look different from the original.
BEST SELLER
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In Stock
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
Circuit Breaker 75207-A
#45

Unit parts diagram

Circuit breaker

Part #75207-A

Replaced by #706178

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Manufacturer substitution
This part replaces 75207-A. Substitute parts can look different from the original.
In Stock
Fuel Cap 78824
#31

Unit parts diagram

Fuel cap

Part #78824

Replaced by #846987

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Manufacturer substitution
This part replaces 78824. Substitute parts can look different from the original.
In Stock
Volt Assembly 67107
#70

Unit parts diagram

Volt assembly

Part #67107

Replaced by #67107GS

?
Manufacturer substitution
This part replaces 67107. Substitute parts can look different from the original.
In Stock
Receptacle 68867
#38

Unit parts diagram

Receptacle

Part #68867

Replaced by #68867GS

?
Manufacturer substitution
This part replaces 68867. Substitute parts can look different from the original.
In Stock
Phms 43181
#49

Unit parts diagram

Phms

Part #43181

Replaced by #43181GS

?
Manufacturer substitution
This part replaces 43181. Substitute parts can look different from the original.
This item is not returnable
In Stock
Screw 71729
#61

Unit parts diagram

Screw

Part #71729

Replaced by #71729GS

?
Manufacturer substitution
This part replaces 71729. Substitute parts can look different from the original.
In Stock
Screw 66849
#79

Unit parts diagram

Screw

Part #66849

Replaced by #66849GS

?
Manufacturer substitution
This part replaces 66849. Substitute parts can look different from the original.
In Stock
Receptacle 68868
#37

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

Symptoms for treadmills

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Main causes: faulty sensors, wiring failure, bad control console…

Main causes: bad control console, wiring failure, bad motor control board…

Main causes: no power, bad power cord, tripped or faulty overload switch, bad power switch, wiring failure, bad motor co…

Repair guides for treadmills

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

How to replace a treadmill motor controller

How to replace a treadmill motor controller

Your treadmill motor won't run with a defective motor controller. Replace the motor controller if it doesn't operate the…

Repair difficulty
Time required
 15 minutes or less
How to replace a treadmill drive motor

How to replace a treadmill drive motor

A defective drive motor won't run when activated by the motor controller. Replace the treadmill drive motor if it doesn'…

Repair difficulty
Time required
 15 minutes or less
How to replace a treadmill walking board

How to replace a treadmill walking board

A worn-out walking board creates friction with the walking belt and causes the belt to slow down during use. Replace the…

Repair difficulty
Time required
 30 minutes or less

Articles and videos for treadmills

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

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How to use a multimeter to test electrical parts video

How to use a multimeter to test electrical parts video

Learn how to use a multimeter to check for wiring problems in an appliance that's not working…