Gasket material for fuel sending unit - The 1947 - Present Chevrolet & GMC Truck Message Board Network

**Baketown Scotty** · 08-27-2009, 12:07 PM

New float should arrive today. Now I realize the gasket is in bad shape. What would be the best material to make one out of? How thick?

Jagermeister · 08-28-2009, 06:51 PM

Just had mine out to do some tank work. It's a rather thick O-ring, I'd guess about 1/4" dia. from memory, and quite spongy, with a tab to align it to the opening. I'm not certain how critical it is to duplicate it exactly, but based on my limited experience I'd suggest trying to get the O-ring from the parts store. Its not the type of thing that readily accessible if you find out later on that you should have used something else.

Jagermeister · 08-28-2009, 06:58 PM

For example, here's the lockring with gasket (black ring) from Summit. You might find the gasket on its own locally. Good luck.

http://www.summitracing.com/parts/RN...0/?image=large

**Baketown Scotty** · 08-31-2009, 06:08 PM

Thank you for the link. I appreciate it.

08-27-2009, 12:07 PM	#1
Baketown Scotty Junior Member Join Date: Oct 2005 Location: Bakersfield, CA Posts: 304	Gasket material for fuel sending unit New float should arrive today. Now I realize the gasket is in bad shape. What would be the best material to make one out of? How thick?

08-28-2009, 06:51 PM	#2
Jagermeister Registered User Join Date: Jun 2009 Location: Glen Ellen, CA Posts: 15	Re: Gasket material for fuel sending unit Just had mine out to do some tank work. It's a rather thick O-ring, I'd guess about 1/4" dia. from memory, and quite spongy, with a tab to align it to the opening. I'm not certain how critical it is to duplicate it exactly, but based on my limited experience I'd suggest trying to get the O-ring from the parts store. Its not the type of thing that readily accessible if you find out later on that you should have used something else.

08-28-2009, 06:58 PM	#3
Jagermeister Registered User Join Date: Jun 2009 Location: Glen Ellen, CA Posts: 15	Re: Gasket material for fuel sending unit For example, here's the lockring with gasket (black ring) from Summit. You might find the gasket on its own locally. Good luck. http://www.summitracing.com/parts/RN...0/?image=large

08-31-2009, 06:08 PM	#4
Baketown Scotty Junior Member Join Date: Oct 2005 Location: Bakersfield, CA Posts: 304	Re: Gasket material for fuel sending unit Thank you for the link. I appreciate it.



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