7F-9084 oil pressure gauge on a D4400?

Hi Deebo,
Cat literature below on the gauge scale readings---hope this helps.
Cat gauges read maximum pressure reading at the pressure indicated and are so designed to not be damaged at reasonable cold oil excess pressure readings above the maximum indicated.
Cheers,
Eddie B.

Hi Deebo,
The updated part for D4 2T oil gauge is 1W5353 the old part no is 8B2355.

Regards

Ok, thanks for the info guys.

Tony

Hi Daryl, do you have a photo of that 1W5353 oil gauge, I'm curious to see what the face looks like.
Thanks
Mike

https://www.agkits.com/caterpillar-oil-pressure-gauge-1w5353.aspx#.X5NQXkfivIU
or 30psi
https://www.agkits.com/caterpillar-engine-oil-pressure-gauge-1w0705.aspx#.X5NQw0fivIU

So reading that bulletin from Eddie it says in there about operating pressure being 30psi for those engines too so that makes me think the 7F-9084 will work for the D4400 too. And Handy on startup as it’s more sensitive or am i missing something as usual?

Thanks for the links BruceOz, the only negative with those new gauges is they are too "modern" looking for my old girls, we need accurate oil pressure gauges but they need to look right too, the subject of making new oil gauges for old Cats has been mooted for a long time.

Hi Daryl, do you have a photo of that 1W5353 oil gauge, I'm curious to see what the face looks like.
Thanks
Mike

[quote="Mike Meyer" post=223128]Hi Daryl, do you have a photo of that 1W5353 oil gauge, I'm curious to see what the face looks like.
Thanks
Mike[/quote]

Hi Mike,
Here is a photo of the new gauges
[attachment=60898]20201024_161132.jpg[/attachment]
Regards