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How To Tell If An Engines A 998 Or 1275?


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#1 ma11b

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Posted 08 February 2011 - 10:23 PM

one of my friends has a spair engine which he thinks is a 1275 but is there any way of telling if its a 1275 or a 998 without mesuring the bores?

there was something in a mini mag i had about it but i cannot find it:(

said somthing about the waterpump?

thanks

matt b

#2 minibarnerz

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Posted 08 February 2011 - 10:26 PM

have a look on the back of the engine, see if there are tappet covers. 998's have em, 1275's dont. check engine number for more details!

#3 Mini Mad Drakeley

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Posted 08 February 2011 - 10:33 PM

as far as im aware there are some 1275's with tappet chest covers, check the engine number, i think a 998 has 99H at the start and a 1275 has 12H at the start, i think thats it anyway but 1275's had 11 stud head or was that just a few of them? lmao

#4 mini ian79

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Posted 08 February 2011 - 10:36 PM

have a look on the back of the engine, see if there are tappet covers. 998's have em, 1275's dont. check engine number for more details!


There should be a small engine number plate on the top of the block if the number starts with

85H its a 848
99H its 998
10H -1098
12H-1275
12A-1275

hope this helps

#5 Dan

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Posted 08 February 2011 - 10:50 PM

Simple. Above the clutch housing, 998s have one core plug, 1275s have 2.




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