Can I return an item that is defective,damaged,or I just don

WDPART offer 30-day guarantee on receipt, which means you can request a return within 30 days of our dispatch. WDPART must be informed of any return requests within 30 days of the date our shipment. For warranty products (Replacement parts only.Original parts are of no return) returns follow instructions. Within 30 days after WDPART shipped out the goods,WDPART is responsible for all postage costs of reason “quality problem”or”wrong shipped”. The customer is responsible for all postage (Both we ship to you and your own return freight) and warehousing charges for

What is the item warranty?

This part(s) is guaranteed to be free from defects and is covered by our Hassle Free One-Year Warranty, unless otherwise stated in Parts.

How long does it take to ship out of the warehouse?

Orders ship out within 48-72 business hours on average.

How can I track my order?

You will receive an email with your carrier and tracking number. With tracking number or order number you can track the progress for your purchase. You can track your shipments at our website TRACK YOUR ORDER.

Choose AVR at WDPART

129 products

Choose AVR at WDPART

An automatic voltage regulator (AVR) is a device used in generators with the purpose of automatically regulating voltage.

We offer AVR parts with OEM quality and widen usage. We offer replacement
AVR parts used for Honda, Leroy Somer, Generator Gensets and so on.

Application:Marathon and stamford alternator,FG Wilson genset with Perkins engine,Leroy Somer Generator,Caterpillar CAT engine,Kutai,Denyo 45ESI 150SPM 150ESK Genset Generator......

What are the signs of a faulty AVR in a generator?
1 - Unstable generator engine speed.
2 - Current overload.
3 - Power surge.
4 - Short circuit.
5 - Age.

What causes an AVR to fail?
It was concluded that the cause of AVR damage was due to the generator driving motor which experienced a decrease in performance so that when subjected to electric load the engine rotation experienced instability which caused voltage fluctuations where this caused the AVR to work abnormally resulting in AVR damage.

Showing 1 - 24 of 129 products