Gas Sending Unit O Ring - The 1947 - Present Chevrolet & GMC Truck Message Board Network

**samkost** · 06-19-2020, 12:49 PM

I ordered a new sock strainer, O-ring and a new plastic float for the 72'.
My in cab tank is clean and the sender unit is in excellent condition.

The sock strainer however was splitting at it's seam so I ordered the above parts.
I forgot to notice the orientation of the O-ring tab l when I removed the sender rings and seal.
Does the little tab on the rubber O-ring need to be installed in a certain clock position or not?
Is that tab just a finger grab?

Thanks, Sam

06-19-2020, 12:49 PM	#1
samkost Senior Member Join Date: Sep 2014 Location: Lake Tapps, Wa. Posts: 615	Gas Sending Unit O Ring I ordered a new sock strainer, O-ring and a new plastic float for the 72'. My in cab tank is clean and the sender unit is in excellent condition. The sock strainer however was splitting at it's seam so I ordered the above parts. I forgot to notice the orientation of the O-ring tab l when I removed the sender rings and seal. Does the little tab on the rubber O-ring need to be installed in a certain clock position or not? Is that tab just a finger grab? Thanks, Sam Attached Images Last edited by samkost; 06-19-2020 at 01:50 PM.



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