0043903 ((4125277 - 4149393)(2005)) Generac Generator - Overview
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Pushrod 174.9 Length Gn360/410
PartSelect #: PS9873882
Manufacturer #: 0D9853B
This is an OEM replacement part sourced from the Generac manufacturer. The metal push rod 174.9 is designed for use with portable generators. This item is secured into the assembly, cylinder head seat...
$13.61
In Stock
Element Air Cleaner
PartSelect #: PS9873645
Manufacturer #: 0C8127
This is a genuine Generac replacement part. The air cleaner element is designed by the manufacturer for use in a generator. This part is an air filter element in a plastic and metal frame, and it is...
$30.58
In Stock
Spark Plug Gap: 0.030
PartSelect #: PS9873931
Manufacturer #: 0E7585
This is a genuine OEM sourced replacement part which is used with Generac portable generators. A spark plug delivers electric current from an ignition system to an internal combustion engine, over tim...
$7.95
In Stock
Spring, Anti-lash
PartSelect #: PS9873576
Manufacturer #: 0C3978
This authentic manufacturer-supplied part is made for use with Generac portable generators. It is the spring that connects to the governor control rod. This is an identical replacement for a missing o...
$6.81
In Stock
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John
November 14, 2024
My generator runs for 10 seconds and shuts off. The overspeed light comes on. Any opinions? Thanks
For model number 0043903
Hello John, thank you for your question. If the light were solid, that would be for a high engine RPM alarm. This is normally an issue on older units when the brush pack to slip ring mating surface becomes dirty and the resistance goes up. The unit won't flash the rotor and never produces voltage. You can measure resistance at the 0 and 4 wires (center 2 wires out of the 6) at the voltage regulator and see what it rates. On that unit the rotor resistance should be around 19-25 ohms. If more than 30 or so and you need to take it apart and clean the slip rings and replace the brushes. The Brush holder assembly is PS10162299.Good luck with your repair.
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