Capacitor Block 91896

Capacitor Block 91896

(15 reviews) Write a Review
£75.18 £26.48
(You save £48.70)

Description

High specification Capacitor manufactured for long life.

Generator Guru says: 

It is common for the capacitor on a generator to test as working correctly, but then fail when the higher voltages are applied to it by the alternator. It is advisable to always change your Generator Capacitor if the voltage changes (and the engine is normal speed.) This causes 99% of the problems with the electricity output on brushless generators and can damage your alternator if it completely fails, sending a high voltage through the alternator. This could burn out the windings and result in a very expensive replacement being required.

The Capacitor is essential to your Generator producing electricity. It is required to excite the Alternator windings and reduce voltage surges. Capacitors should last the lifetime of the generator, but can burn out or be damaged if any of the following occur: 

  • Generator user has tried to draw more power than the Generator can produce.
  • A surge has happened on equipment and the capacitor has blown to protect the Alternator.

 *Compatible Part

15 Reviews

  • 5
    My Saviours

    Posted by Martyn on 14th Feb 2014

    I was at a loss as to why my generator wouldn't produce power and I was ready for selling it as scrap, when I explained to a very pleasant lady on the phone at Generator Guru she told me why and what I needed to repair it, she sent me the part I fitted it and 'hey presto' full volts and 12 volt DC charging, Brill!!

  • 4
    capacitor

    Posted by George Aspin on 21st Nov 2013

    Very good product very helpfull will use again .Many thanks George

  • 5
    New lease of life

    Posted by Rob on 15th Nov 2013

    I have 3 generators ranging from 750 watt to 5 Kva. My little 2 stroke 750 watt had a blackout recently, and stopped producing power. I inspected the capacitor, and discovered it had literally ruptured (broke open, exploded more like). I thought it was the end of this quiet little power producer until I searched out the web and discovered Generator Guru. I am nothing short of impressed at the range and service they provide, and the delivery time was excellent, and I am on the opposite side of the world in Australia.
    Thanks very much.

  • 5
    Capacitor

    Posted by michael thompson on 7th Oct 2013

    Excellent service the item worked a treat as the song says simply the best

  • 5
    Replacement Capacitor

    Posted by Hugh on 4th Oct 2013

    Item worked perfectly with excellent service and an easy to use website. Would recommend Generator Guru.

  • 5
    item worked as advertised

    Posted by Peter G. on 19th Jun 2013

    Excellent service and follow up by the Generator team.
    Item shipped quickly and arrived in California within two days.
    I highly recommend Generator Guru for your home generator parts requirements.