Engine number

Dutch_Hunter

New Member
Hello guys, the Rootes engine with number 6L1229240 should be 1500 cc. I’m not sure about this, how can I check it? Thanks!
This engine was installed in my car, but this engine number doesn’t correspond with the VIN (chassis number) …..
 
If you enter 'Commer engine numbers' into Google this is the top result


There are other ways to identify a later 1725 engine, easiest is the fact that the smaller engine has a three main bearing crank but the 1725 has a five bearing crank. This can be identified by the number of oilway drilling plugs on the right hand side of the engine, the first is easy to spot as it has the oil pressure switch screwed into it. Look/feel along the bottom of the block to see how many plugs there are.
Hope this helps
 
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