CA WTB: 100psi oil pressure gauge - The 1947 - Present Chevrolet & GMC Truck Message Board Network

wbmoore · 04-16-2020, 02:16 AM

I’m in need of a 100psi oil pressure gauge for a 1981-1991 cluster as seen in upper right of photo. I believe they are found in C/50, C/60 and C/70s. They may be used in other vehicles also. Thanks.

44th Miss Inf · 04-16-2020, 03:33 PM

If you can’t find one, and an 80 psi will work, they were used with the 6.2 diesel

wbmoore · 04-16-2020, 11:36 PM

44th... thanks for the thought. That’s what I have in the cluster now but I’m told a Cummins need a 100psi gauge when it’s cold. Guess I’ll find out when I get it running. Thanks again.

44th Miss Inf · 04-17-2020, 10:21 AM

On the 3 Cummins square body swaps I did, I used the 80 psi oil pressure gauge.

I know where a c60 is that’s being parted out, will stop by when I go back to work and see if the dash is still in it

sweetk30 · 04-17-2020, 11:23 AM

i think the 8.2L diesel option in the med duty stuff got the 100 psi .

my c60 with a 366 bbc gas has the 80 psi .

burban nate · 04-19-2020, 10:10 AM

I might have one... I should also have an NOS Delco sender for the 100psi gauge. I’ll check today and let you know.

Nate

wbmoore · 04-25-2020, 11:48 AM

Nate...got ‘em. Perfect. Thanks.

bigoilman · 07-02-2020, 09:43 AM

Looks like the OP found one, I am also looking for either the 80 or the 100. Needs to be in very good condition. Thanks

**TBONE1964** · 07-02-2020, 12:51 PM

Quote:

Originally Posted by bigoilman

Looks like the OP found one, I am also looking for either the 80 or the 100. Needs to be in very good condition. Thanks

I have both 100 and 80 in electric.

I am going to post a F/S with other parts for sale.

Thank you,
Tom

**TBONE1964** · 07-02-2020, 01:18 PM

Photos for you Richard.

The 80 psi gauge is in fact an NOS gauge, no box. I do not have senders for them. I think $75.00 each plus some shipping is fair.

Let me know,
Tom

**kidatheart** · 07-07-2020, 09:07 PM

If I go from a stock 60 lb electric gage in a ‘78 to an 80 lb gage, will I need a different sending unit?

**TBONE1964** · 07-07-2020, 09:19 PM

Quote:

Originally Posted by kidatheart

If I go from a stock 60 lb electric gage in a ‘78 to an 80 lb gage, will I need a different sending unit?

Yes, if you have trouble with application, I believe all the diesel trucks had 80 lb gauges? A sending unit for that application will work.

**kidatheart** · 07-08-2020, 08:32 AM

Quote:

Originally Posted by TBONE1964

Yes, if you have trouble with application, I believe all the diesel trucks had 80 lb gauges? A sending unit for that application will work.

Thank you.

04-16-2020, 02:16 AM	#1
wbmoore Registered User Join Date: Jul 2001 Location: Big Bar, California Posts: 136	WTB: 100psi oil pressure gauge I’m in need of a 100psi oil pressure gauge for a 1981-1991 cluster as seen in upper right of photo. I believe they are found in C/50, C/60 and C/70s. They may be used in other vehicles also. Thanks. Attached Images __________________ 1967 GMC 3500 lwb dump flatbed project 1969 GMC 2500 1979 GMC 7000 fire crew truck w/water pumps 1982 C/30 Cummins NV5600 Crew Cab project

04-16-2020, 03:33 PM	#2
44th Miss Inf Registered User Join Date: Sep 2002 Location: Liberty, Mississippi Posts: 672	Re: WTB: 100psi oil pressure gauge If you can’t find one, and an 80 psi will work, they were used with the 6.2 diesel

04-16-2020, 11:36 PM	#3
wbmoore Registered User Join Date: Jul 2001 Location: Big Bar, California Posts: 136	Re: WTB: 100psi oil pressure gauge 44th... thanks for the thought. That’s what I have in the cluster now but I’m told a Cummins need a 100psi gauge when it’s cold. Guess I’ll find out when I get it running. Thanks again. __________________ 1967 GMC 3500 lwb dump flatbed project 1969 GMC 2500 1979 GMC 7000 fire crew truck w/water pumps 1982 C/30 Cummins NV5600 Crew Cab project

04-17-2020, 10:21 AM	#4
44th Miss Inf Registered User Join Date: Sep 2002 Location: Liberty, Mississippi Posts: 672	Re: WTB: 100psi oil pressure gauge On the 3 Cummins square body swaps I did, I used the 80 psi oil pressure gauge. I know where a c60 is that’s being parted out, will stop by when I go back to work and see if the dash is still in it

04-17-2020, 11:23 AM	#5
sweetk30 Registered User Join Date: May 2012 Location: horseheads,ny rust belt Posts: 2,794	Re: WTB: 100psi oil pressure gauge i think the 8.2L diesel option in the med duty stuff got the 100 psi . my c60 with a 366 bbc gas has the 80 psi . __________________ 77-k30lb BIG truck build . 87-k30lb budget beater build . 85-k30lb the plow machine build . 85-c10sb summer fun toy . ----------------------------- HOLLEY SNIPER efi = worst case of p.i.t.a i ever had . EDELBROCK pro flo 4 = best deal going so far . love my setup works great.

04-19-2020, 10:10 AM	#6
burban nate Registered User Join Date: Feb 2014 Location: Reedsville, WI Posts: 191	Re: WTB: 100psi oil pressure gauge I might have one... I should also have an NOS Delco sender for the 100psi gauge. I’ll check today and let you know. Nate __________________ Current Project: 1990 V3500 CC dually.

04-25-2020, 11:48 AM	#7
wbmoore Registered User Join Date: Jul 2001 Location: Big Bar, California Posts: 136	Re: WTB: 100psi oil pressure gauge Nate...got ‘em. Perfect. Thanks. __________________ 1967 GMC 3500 lwb dump flatbed project 1969 GMC 2500 1979 GMC 7000 fire crew truck w/water pumps 1982 C/30 Cummins NV5600 Crew Cab project

07-02-2020, 09:43 AM	#8
bigoilman Registered User Join Date: Oct 2014 Location: Ocean Springs, MS Posts: 51	Re: WTB: 100psi oil pressure gauge Looks like the OP found one, I am also looking for either the 80 or the 100. Needs to be in very good condition. Thanks

07-02-2020, 01:18 PM	#10
TBONE1964 Cluster King Join Date: Nov 2012 Location: Junction City, OR Posts: 5,263	Re: WTB: 100psi oil pressure gauge Photos for you Richard. The 80 psi gauge is in fact an NOS gauge, no box. I do not have senders for them. I think $75.00 each plus some shipping is fair. Let me know, Tom Attached Images __________________ Contact me on all of your gauge cluster needs. I specialize in restoration, repair and parts sales for 67-72 Chevy and GMC trucks. email me at tbonegarris@yahoo.com I am also a dealer for Counterpart for gauge cluster parts only. Also see my facebook page, CG&C

07-07-2020, 09:07 PM	#11
kidatheart Senior Member Join Date: May 2012 Location: Assaria, Ks Posts: 465	Re: WTB: 100psi oil pressure gauge If I go from a stock 60 lb electric gage in a ‘78 to an 80 lb gage, will I need a different sending unit?

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