Pros, Join Our TradeMaster Program!
Honeywell 40003916-048 is a Replacement Head for V Series Zone Valve (V8043F), With End Switch.

2 Way Powerhead Conversion Kit is needed to convert pre-1986 zone valves to be compatible with current power heads.
Hide Description
Product Type:

Replacement Head

Used With:

V8043F Series


60 Hz

50 Hz


Normally Closed



Aux Switch Ratings:

4.4 A running @ 120 V

50 VA pilot duty @ 24 V

Max Ambient Temp (°F):


Valve Action:

Spring Return to Close

Electric Connection:

Screw Terminals


Screw Terminal Block


Replacement Part


This item is compatible with the following Honeywell Home model numbers.

Click on any model number to view complete parts list

warning icon  There are no compatible model numbers that match your entry.

Load More

Please note: Many replacement parts have subtle differences between them and can be easily confused. Attempting to install the incorrect part voids the return coverage. If you are not completely sure your order is correct please give us a call at 1-888-757-4774.

Need help finding a replacement part?

Fill out the part request form and someone will get back to you shortly.

Part request form
2 Videos

    Product Review

    Product Q&A

    Add-on Item

    This item is cost-prohibitive to ship on its own but is available to ship with orders over $200.

    Why don't we show the price of this item?

    We try to always offer you the lowest prices possible, but some manufacturers require that we only show these low prices once you take further action.

    To see the price, simply add the item to your cart or sign in.