Fuel vacuum tank Model 72 vs 75

[BlueDevil]

Can anyone tell me if a '28 Model 72 and a 29' Model 75 have the same vacuum tank?

[Narve N]

Probably the same tank,

anyhow most versions of vacuum tank will work on your car. I have run my Series 65s with three different tanks, including the OEM Stewart-Warner tank.

[Layden B]

This works for the 1928 but I have no info on the "newer model".

[leomara]

For what it's worth, the Stewart Warner Vacuum Tank that came with my 1928 Model 72 is 216-U.

[leomara]

And while we are on this topic someone sent me this photo and said the thread size is 1/8 NPT.  I don't know but that seems small.  I would think 1/4 NPT is more like it.

Edited January 27, 2023 by leomara (see edit history)

[Layden B]

216-U

Supplied as standard equipment on:

1926-7 Buick Master 6

Would not surprise me if it was either original equipment or replacement. 

[stakeside]

This tank used on my 29 DB truck. Larger capacity required for this 6 cylinder engine.

216AF

 

Edited January 27, 2023 by stakeside
E (see edit history)

[old car fan]

Tops are basically  the same,#s do not mean much. Most the time,not ledgable. Should be more concerned  with tank details. 

[lozrocks]

1928 saw the introduction of the Kingston Vacuum Tanks to the Chrysler line up.

I think Dodge retained the Stewart Warner whilst Chrysler, Desoto and Plymouth used the Kingston.

[BlueDevil]

lozrocks,

 

My car is a Sept '27 build and it has a SW tank.

[31 LaSalle]

17 minutes ago, BlueDevil said:

lozrocks,

 

My car is a Sept '27 build and it has a SW tank.

MY 1928 Chrysler 72 has a SW tank also

[lozrocks]

On 2/7/2023 at 4:50 AM, 31 LaSalle said:

MY 1928 Chrysler 72 has a SW tank also

Yes the 72 should have an SW tank, unless it is a late build 1928.

The 75 should have the Kingston tank.

 

[Narve N]

3x of my Series 65 and the 1x Series 75 all had #216 style Stewart-Warner tanks, but I have also had one Series 65 with a smaller diameter Stewart-Warner and one Kingston. I will use whatever pumps fuel and does not leak..

Edited February 10, 2023 by Narve N (see edit history)