Author Topic: A7 crankshaft needed  (Read 698 times)

Offline Gasket4450

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A7 crankshaft needed
« on: 17.05. 2012 16:40 »
Does anyone out there in the UK have an A7 crankshaft for sale ? ( That is, one that is a): useable, not scrap. b): the six-bolt type, and c): NOT an A10 crank with the 84mm stroke.), as I am tired of dead-heads at jumbles telling me that they are all the same, just to get a sale. Roy Bacon's restoration book says they are definitely NOT the same, with the A7 part no 67-383/4 having 72.6mm stroke, so that is what I am going by. Don't mind paying a fair price for a decent one.
Thanks, Norman
1960 A10, alive and thriving. 1959 A7 living on borrowed time !

Online spanersc

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Re: A7 crankshaft needed
« Reply #1 on: 18.05. 2012 22:16 »
Hi. Where abouts in the UK are you? I may have a spare but am away for a few weeks, would need to check journal sizes etc when I get back (14th june) Regards, Peter
Peter C    Cambridgeshire. UK   1935 Blue Star. 1936 M23 Empire-Star, 1938 B24 Empire-Star. 1939 M23 Silver-Star. 1950 A7 Rigid.  1952 A7ST.   1953 A10 Super Flash.  1954 A7ST.  1955 A7SS. 1956 A10RR.  1962 RGS.  1962 DBD34

Offline Gasket4450

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Re: A7 crankshaft needed
« Reply #2 on: 07.06. 2012 15:59 »
Thanks for that, Peter. I have, however, now managed to acquire one ( ......by buying a complete engine on Ebay ! ). Most of the bits are better than some of the parts I already have, so not a bad buy at all. Crank has not had its first re-grind yet, so plenty of life left in it ( it'll probably outlive me, then...).
Thanks once again
Norman
1960 A10, alive and thriving. 1959 A7 living on borrowed time !