Tuscany Fuel Filters Cummins, ISl 8.9

[RonK]

Folks:

I neglected to check on the fuel filters that are installed in our 2018 Thor Tuscany MH prior to placing it in storage. I'd like to purchase them before we leave for Fl. as the Speedco we typically stop on the way down did not have the filters in stock any longer. This, after we have stopped at that location for the past 15 years. The mechanic advised me to buy our own and they would install them. Ours is the 450 hp Cummins.
Any help would be appreciated.

Thanks
Ron K.

2018 Thor Tuscany 45AT

[lwmcguire]

Do you have the large or small water separator?

The large version is the one they usually don't carry

Will look up the numbers

[lwmcguire]

FS19798

This is the large diameter water separator on mine

Some have the small unit

[RonK]

Thank you for your reply.
Looking at the FS19798 filter I don't see the clear plastic water separator, on the lower end, that I know mine has.

[lwmcguire]

You have to exchange it or buying again

Originally Posted by RonK

Thank you for your reply.
Looking at the FS19798 filter I don't see the clear plastic water separator, on the lower end, that I know mine has.

[lwmcguire]

FF63009 is the final or secondary which seems to be common

[lwmcguire]

I have a spare bowl and water sensor so that I can swap out the filter as a unit

Originally Posted by RonK

Thank you for your reply.
Looking at the FS19798 filter I don't see the clear plastic water separator, on the lower end, that I know mine has.

[lwmcguire]

ABP N122R50419 is the oem filter number

Some ISL have the smaller version

[lwmcguire]

Racor Rk 30063 RK30063 Plastic Replacement Bowl Kit With Sensor Kit

Bowl kit complete

[lwmcguire]

RonK, check your old papers for the filter change and then you can determine if you have the large or small water separator

Noticed you had posted on IRV2 as well