Gearbox Casing Numbers

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998fan
Basic 850
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Joined: Thu Jul 16, 2020 11:06 pm
Location: UK

Gearbox Casing Numbers

Post by 998fan »

Hi all,

Can anyone tell me what the stamped numbers on the off-side of the front face of our gearbox cases mean please? Presumably they must relate to something meaningful like the intended mating engine, internal gears, FD or something similar?

Thanks
Dan
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Hipwell
1275 Cooper S
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Re: Gearbox Casing Numbers

Post by Hipwell »

Believe only the first 9F etc decodes to what cc motor it’s from.
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998fan
Basic 850
Posts: 41
Joined: Thu Jul 16, 2020 11:06 pm
Location: UK

Re: Gearbox Casing Numbers

Post by 998fan »

Thanks, anyone else got any feedback on this please?
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Gareth Brandt
998 Cooper
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Re: Gearbox Casing Numbers

Post by Gareth Brandt »

My 190 box is stamped "C/R XXXX". CR for close ratio. 1071 cooper s
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