WTB - ZR-1 Radio Antenna Bezel / Grommet - ZR-1 Net Registry Forums

jw63 · 09-11-2023

Looking for a replacement ZR-1 antenna bezel. Does anyone have an extra that they would part with?
Had to replace my antenna and learned the hard way that apparently this is a ZR-1 specific part.

-Jackson

phrogs · 09-12-2023

I have one but what happened to yours if I may ask?

jw63 · 09-13-2023

I had a broken antenna mast...instructions on the new one said to remove the grommet in order to replace the mast with the antenna unit remaining in the car. I had purchased a replacement grommet online since I figured it might break apart when removing, and it did. Unfortunately, when I was finished replacing the antenna mast, I discovered that all of the replacement grommets online are for standard C4's.

I will send you a PM about the one you have.

jrd1990zr1 · 09-13-2023

How do you determine the difference standard C-4 verses ZR1? Part #?

Reason I ask is I might have one.

jw63 · 09-13-2023

Quote:

Originally Posted by jrd1990zr1

How do you determine the difference standard C-4 verses ZR1? Part #?

Reason I ask is I might have one.

Here is a picture difference between the standard C4 one and a ZR-1 grommet.

If it's in its original GM parts bag, the part number is 14104620, I believe.

phrogs · 09-13-2023

They are slightly different due to the ZR-1s wide ***.

phrogs · 09-14-2023

Well I dug out the one I have in my stash and mind you it came from a ZR-1 But it looks like the normal car version so I assume someone replaced it with the base car version. I guess I didn't notice at the time.

sorry It's not the right one.

I have another one but its still on the car and I haven't parted out yet.

secondchance · 09-14-2023

Antenna grommet for ZR-1 has less slant angle on top because antenna location on rear fender is relatively flat on ZR-1s. They are different.

Corvette95 · 09-20-2023

Once the OP gets their grommet, I need one too if there is another floating around.

jrd1990zr1 · 01-03-2024

Quote:

Originally Posted by jw63

Here is a picture difference between the standard C4 one and a ZR-1 grommet.

If it's in its original GM parts bag, the part number is 14104620, I believe.

I have two of these one in the GM box with #14104620 and a second without the box. The question is a fair price for this NLA part?

09-12-2023	#2
phrogs Join Date: Jul 2004 Location: Kalamazoo MI Posts: 1,745	Re: WTB - ZR-1 Radio Antenna Bezel / Grommet I have one but what happened to yours if I may ask? __________________ JOHNNY P Currently own 90 ZR-1 #845 DRM 500 engine package 90 #226 Parts car Hit me up if you need anything.

09-13-2023	#3
jw63 Join Date: Dec 2019 Location: Indianapolis, IN Posts: 45	Re: WTB - ZR-1 Radio Antenna Bezel / Grommet I had a broken antenna mast...instructions on the new one said to remove the grommet in order to replace the mast with the antenna unit remaining in the car. I had purchased a replacement grommet online since I figured it might break apart when removing, and it did. Unfortunately, when I was finished replacing the antenna mast, I discovered that all of the replacement grommets online are for standard C4's. I will send you a PM about the one you have. __________________ '90 #413 Red/Red Sold '90 #1583 Red/Red

09-13-2023	#4
jrd1990zr1 Join Date: Dec 2005 Location: Delanson, NY Posts: 914	Re: WTB - ZR-1 Radio Antenna Bezel / Grommet How do you determine the difference standard C-4 verses ZR1? Part #? Reason I ask is I might have one. __________________ 1968 convertible Lemans Blue, 1986 coupe Medium Blue NCRS Top Flight (sold), 1990 ZR1 #2529 Red NCRS Regional and National Top Flight (sold), 1990 ZR1 #2124 Charcoal Metallic NCRS Top Flight 2010 & 2018, 2003 Anniversary Red Convertible (sold)

09-13-2023	#6
phrogs Join Date: Jul 2004 Location: Kalamazoo MI Posts: 1,745	Re: WTB - ZR-1 Radio Antenna Bezel / Grommet They are slightly different due to the ZR-1s wide ***. __________________ JOHNNY P Currently own 90 ZR-1 #845 DRM 500 engine package 90 #226 Parts car Hit me up if you need anything.

09-14-2023	#7
phrogs Join Date: Jul 2004 Location: Kalamazoo MI Posts: 1,745	Re: WTB - ZR-1 Radio Antenna Bezel / Grommet Well I dug out the one I have in my stash and mind you it came from a ZR-1 But it looks like the normal car version so I assume someone replaced it with the base car version. I guess I didn't notice at the time. sorry It's not the right one. I have another one but its still on the car and I haven't parted out yet. Last edited by phrogs; 09-15-2023 at 01:08 AM.

09-11-2023	#1
jw63 Join Date: Dec 2019 Location: Indianapolis, IN Posts: 45	WTB - ZR-1 Radio Antenna Bezel / Grommet Looking for a replacement ZR-1 antenna bezel. Does anyone have an extra that they would part with? Had to replace my antenna and learned the hard way that apparently this is a ZR-1 specific part. -Jackson __________________ '90 #413 Red/Red Sold '90 #1583 Red/Red

09-14-2023	#8
secondchance Join Date: Aug 2006 Location: McLean, VA Posts: 3,721	Re: WTB - ZR-1 Radio Antenna Bezel / Grommet Antenna grommet for ZR-1 has less slant angle on top because antenna location on rear fender is relatively flat on ZR-1s. They are different.

09-20-2023	#9
Corvette95 Join Date: Jan 2006 Location: Decatur, AL Posts: 1,119	Re: WTB - ZR-1 Radio Antenna Bezel / Grommet Once the OP gets their grommet, I need one too if there is another floating around. __________________ Corvette95 Registry and Forum (*************) 1989 C4 Conv Wht/Gry Auto Hardtop Top Flight SOLD 1995 C4 Coupe Purple/Blk 6 Speed 1989 C4 Conv Wht/Red Auto SOLD 1996 C4 Conv Black/Tan Auto SOLD 1994 C4 Coupe Wht/Blk SOLD 1995 C4 ZR-1 White/Gry #278 Dual Dunn Head SOLD 1986 C4 Coupe Black/Red 4+3 SOLD 1990 C4 ZR-1 Red/Red #0454