Williams P322398 Pilot Assembly

Does this include the gasket?

No it does not include a gasket.

Is this pilot assembly natural gass

Yes, it is for natural gas.

Does this assy. work on propane furnace?

We would say no but please double check with Williams tech support on this one.

Will this fit on a model 1403822 serial number 36169971D

This unit is too old. We are not able to ID parts.

I have a Williams furnace Mod. 1403822, SN29146380D, converted from NG to propane with kit #8939. Want to replace thermopile. I'd just like to replace the thermopile without having to do the entire assembly if possible. If not, I received info from the store where I purchased it and they recommended Williams pilot assembly P323700, however my Manual recommends P322398. I'd just like to get the right part and it looks like both are available. Please advise. I'd also like to get the P142700 gasket and a couple of P100100 observation door gaskets (or replacements). Thank You.

P322398 is the one for 1403822.

Does this work for model #3003622?

Yes it will.

What does the product actually look like I need to look like the picture

It looks like what it is in the picutre however they all look similar so please reply with your unit model and serial numbers if in doubt so we can check with factory. Thank you.

Will it fit model number 3509622? If not Do you have one that will fit?

P501617 is the one for model 3509622 and here is the link of this part:

https://www.gsistore.com/products/p501617

The Williams part # for the gasket is P142700 (just an FYI).

Thank you and we will update the system.

Propane conversion kit for this unit

We will need the model and serial numbers off the unit to checl. Thanks