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Car Forum / MINI / June 2007

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Crankshaft

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Owen McKeown - 31 May 2007 17:15 GMT
I have  2 old crankshafts (in original packing).

I think first might be a 970 S item. Cast no is AEG171 EN40B and second
might be 1100 crank. Cast No 12A298

Any experts on old BMC Part nos out there that can confirm?
lowlifebrit@limyscum.com - 31 May 2007 20:29 GMT
Keep your crankshaft in your pants!
kb9_idiot@yahoo.com - 31 May 2007 20:45 GMT
On May 31, 2:29?pm, lowlifeb...@limyscum.com wrote:
> Keep your crankshaft in your pants!

they say gavy buldges out of his pants.
Mark@kb9rqz.org - 01 Jun 2007 00:31 GMT
>Keep your crankshaft in your pants!
Id suggest shoving yours in suagae grinder myself

"one useless man is disgrace 2 become a law firm 3 or more become a congress"
adams

woger you are a Congress all in your own head

http://kb9rqz.bravejournal.com/

G

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-Wee Rocket - 10 Jun 2007 20:29 GMT
> I have  2 old crankshafts (in original packing).
>
> I think first might be a 970 S item. Cast no is AEG171 EN40B and second
> might be 1100 crank. Cast No 12A298
>
> Any experts on old BMC Part nos out there that can confirm?

Here are some places to look:

http://www.spridgetmania.com/web/like/y/item/C-AEG329/invDetail.cfm

http://new.minimania.com/nmm/Crankshaft___Standard_production_crank_identificati
on.htm


The above site says:

22A62      850cc - Early type with oil feed for primary gear, 1.375"
dia. tail

22A63      850cc - Early type with oil feed for primary gear, 1.375"
dia. tail

22A298    850cc - Early type thin-nose crank, 1.375" dia. tail

12A670    850cc - Later type with 1.5" dia. tail

12A298    997cc - Original Cooper crank

12A375    997cc - Cooper crank with oil feed hole for primary gear

12A595    998cc - Early EN16T spec

12A1451   998cc - Later, pre-A+ EN16T spec

BHM1436 998cc - A+ spec, 1985 onwards (12A1451 forging)

12G82      1100cc - Standard across the board transverse A-series EN16T spec

AEG330    970cc - EN40B forged, non-cross drilled

AEG171    1071cc - EN40B forged, non-cross drilled

AEG315     1275cc - Cooper S, EN40B forging, Nitrided, 1.625" dia. big
ends, non-cross drilled

AEG316     1275cc - Cooper S, EN40B forging, Nitrided, 1.625" dia. big
ends, non-cross drilled

AEG479     1275cc - Cooper S, EN40B forging, Nitrided, 1.625" dia. big
ends, cross drilled

AEG480     1275cc - Cooper S, EN40B forging, Nitrided, 1.625" dia. big
ends, cross drilled

AEG623     1275cc - Cooper S, EN16T forging, Tuftrided, 1.625" dia. big ends

12G1287   1275cc - Non-S, EN16T with 1.625" dia. big ends

12G1288   1275cc - Non-S, EN16T with 1.625" dia. big ends

12G1505   1275cc - Non-S, EN16T with 1.75" dia. big ends

12G1683   1275cc - 12G1505 forging, non-S, EN16T with 1.75" dia. big
ends, Tuftrided

CAM6232* 1275cc - Rolled-fillet radius on bearing journals, A+ with
1.75" dia. big ends

So, according to the above list, your first number is the 1071 rather
than the 970 and your second number is the original 997 cc Cooper.

-RF
madMental - 11 Jun 2007 15:21 GMT
>> I have an old crankshaft.
>>
> -RF

Do you like to expose it to little kids?
Mark@kb9rqz.org - 11 Jun 2007 19:56 GMT
>>> I have an old crankshaft.
>>>
>> -RF
>
>Do you like to expose it to little kids?
god grant you peace woger but please do so soon

"one useless man is disgrace 2 become a law firm 3 or more become a congress"
adams

woger you are a Congress all in your own head

http://kb9rqz.bravejournal.com/

G

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Posted via a free Usenet account from http://www.teranews.com

 
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