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Engine number help?
Posted: Mon Dec 17, 2018 2:15 pm
by streetwagens
Hi All, I've got a 911 engine I need a little help on, I'm not sure what it is, apart from relatively early. Is anyone able to point me in the right direction for a list of the various engine numbers?
The engine number in question is *9 60117 if anyone can help
Thanks in advance!

Re: Engine number help?
Posted: Mon Dec 17, 2018 3:44 pm
by 210bhp
Interesting engine!
To confirm what you have there are two other numbers on the engine case behind the engine number.
One of them should be 901/02 and the other one could be 5519 or thereabouts.
Regards
Mike
Re: Engine number help?
Posted: Mon Dec 17, 2018 3:47 pm
by Lightweight_911
'
That engine no. - 906117 - would be an early 1967 911S 2.0 litre engine type no. 901/02
Originally fitted with Weber 40 IDS carbs & a Factory-quoted power output of 160 bhp
.
Re: Engine number help?
Posted: Mon Dec 17, 2018 3:48 pm
by Lightweight_911
.
Mike beat me to it ...

Re: Engine number help?
Posted: Tue Dec 18, 2018 8:36 am
by streetwagens
Thank you guys! I will hopefully get down to the barn tomorrow sometime, so will have a look for the other numbers. It sounds about right, I just wish I had the car that was correct for it!

Re: Engine number help?
Posted: Tue Dec 18, 2018 9:48 pm
by 210bhp
I look forward to your investigation of the other numbers. My engine is 960138 and was built August 66 so you have a very early 1967 S engine. Is it complete?
Regards
Mike
Re: Engine number help?
Posted: Tue Dec 18, 2018 9:55 pm
by streetwagens
It’s currently a long block, but I think the other components are there somewhere. I have another bare early case too, I’ll check the number on that as well.

Re: Engine number help?
Posted: Tue Dec 18, 2018 10:17 pm
by redrobin911
For reference my 14th Feb 67 built 911S has engine number 961303
Re: Engine number help?
Posted: Wed Dec 19, 2018 6:08 pm
by streetwagens
210bhp wrote:Interesting engine!
To confirm what you have there are two other numbers on the engine case behind the engine number.
One of them should be 901/02 and the other one could be 5519 or thereabouts.
Regards
Mike
Just managed to check it tonight, the other numbers are 901/01 and 3518?
Re: Engine number help?
Posted: Wed Dec 19, 2018 6:27 pm
by 210bhp
That’s weird
A 901/01 engine with that build number 3518 is a very early engine (late 1965) but the engine number should be 903xxx
Any pictures of these numbers especially a close up of the engine number?
Regards
Mike
Re: Engine number help?
Posted: Wed Dec 19, 2018 6:52 pm
by streetwagens
Yes, I took a quick snap of each number- but not sure I can host them from my phone! I’ll give it a go!
Re: Engine number help?
Posted: Wed Dec 19, 2018 7:17 pm
by streetwagens

https://flic.kr/p/2aUhNrC
https://flic.kr/p/2aUhNrC
I can’t seem to get them to display from the app, maybe the links above will take you to the pics?
Re: Engine number help?
Posted: Wed Dec 19, 2018 8:57 pm
by Lightweight_911
.
That engine serial no has been re-stamped ...
Re: Engine number help?
Posted: Wed Dec 19, 2018 9:10 pm
by streetwagens
Ah well, we will never know then. At least it looks like it’ll be almost date correct for my 65

Re: Engine number help?
Posted: Wed Dec 19, 2018 9:35 pm
by 210bhp
I agree. I’m not sure the other number hasn’t been tampered with as well. You see the faint 01 between the two numbers.
What is less likely to have been changed (easily) are any date stamps on the cases or other engine parts. They appear as the year of manufacture inside a circle with a number of pips surrounding it, each pip representing a month, so 4 pips for instance would be April.
Regards
Mike