Wanted fuel pump relay

[Barthguy]

I’m looking for this specific GM relay. It’s for a 1989 Barth coach with the P30 chassis, and the 454 engine. Pictured is the original correct old one, the box with the correct part number, and the new part that does not work, but every parts guy says “it should work “ but IT DOES NOT.
If you have one , or know where I can get one I appreciate it.
Jeff 6613780802
P.S. I already checked EBay.

 

[Kevin D Pem]

So you have one of the first fuel injected 454s the mh I have didn't house the fuel relay in a block, is that true on your mh?

 

[Barthguy]

So you have one of the first fuel injected 454s the mh I have didn't house the fuel relay in a block, is that true on your mh?

My Barth is the last year of the carburetor engine, no fuel injection. No catalytic converters either.The relay was mounted under the dog house shroud about even with your right ankle. I’ve relocated it to make it easily accessible from under the bus.

 

[Joe Hogan]

You might try this one GM Chevy Fuel Pump Relay 15528707, 75H7, 7223, Z-8247 | eBay

 

[Joe Hogan]

Useful posting Chev Fuel pump relay 15528707 - Topic

 

[Kevin D Pem]

Ah! Change over year blues! Ask to see previous years relay!!!

 

[Kevin D Pem]

Joe's second post is what I would look into!

Readily available at auto stores, and the plug to splice in will be right next to it!!!
The delay if built in is not needed, but definitely oil pressure sw should be wired in! That sw serves as a roll over switch in case of a roll over.

 

[Joe Hogan]

Also, if you want to test your old relay here is a video

 

[Barthguy]

Useful posting Chev Fuel pump relay 15528707 - Topic

Yeah that $60 one on eBay is the one I already bought, he for some reason keeps updating the delivery date but I got the last one (the one pictured) , he has no more. I just want one as a spare now.

 

[Barthguy]

Ah! Change over year blues! Ask to see previous years relay!!!

Good idea, thanks.