C1, C? Part Number Help

[Ted S.]

Could someone help me out on some parts I received with an old vette I purchased? Thanks alot for your help. Ted

3783306 - Mirror (I believe for a 61/62)
911957 - Mirror (???)
3786788 - Bracket (I believe for a 61/62 expansion tank)
3762678 - Channel (I believe window channel for 58? -62?)
1116920 - Relay (????)
4634122 - Swithc (Power window? for ?)

[Christopher R.]

Re: C1, C? Part Number Help

3783306, 58-62 Corvette inside mirror
911957, 72-72 Corvette inside mirror (May also fit later models. My catalog only goes up to 1973.)
3786788, 61-62 Corvette elbow, supply tank to water pump (3/4"-1/2"-14)
3762678, 56-62 Corvette front run assy. (door window glass)
1116920, ?
4634122, 56-62 Corvette R.H. front and rear (one button) switch, electric window lift

Now my eyes hurt. Maybe I do need reading glasses.

[Ted S.]

Thanks Chris and Jack. The only question is

on the 3786788. Maybe it has the wrong part number on it. It has one of the GM stick on labels and it looks like the expansion tank bracket for late '61/'62. It has the exhaust manifold holes and a strap that runs across I would think to the water neck or somewhere there abouts. I'll see if I can find a site to host a pic of it.

[Christopher R.]

Re: Thanks Chris and Jack. The only question is

You're right.

The "88" is the 61-62 (2nd design) supply tank support assy.

The "78" that I had in previous email is the elbow.

[Joe L.]

Re: C1, C? Part Number Help

Ted------

The GM #1116920 is horn relay applicable to all 1957-62 Chevrolets, including Corvettes, and also 1967-70 Chevrolet series 10-30 light trucks. For 57-62 models, including Corvettes, this is a SERVICE replacement piece, not the original part number.

[Ted S.]

Re: C1, C? Part Number Help

Thanks Joe. I know the connection appears like it's for a plug verses the screw type like the 781 or 913