Confused which engine I have..

I thought I had an M13A engine but read something on here recently that these were 1328cc. Mine is registered as follows:

Reg date: 20 Nov 2000
Engine size: 1298cc
Engine number: M13A - *********
Model: Jimny JLX

The rocker cover plate specifies DOHC 16v, which suggests MI3a (as does the engine number) but it's the engine size that is confusing me - can anyone shed any light on this please. Is it an M13A?

Trying to work out whether I'm belt or chain driven. I have two drive belts but no sign of a cambelt externally (would it be visible?)

Change over year, so from description is an m13a but on the log book they mustn't have alerted the cc size until later.

Post a pic of the engine and ill tell you for certain

Thanks. I've tried to attach a pic - hopefully you can see?

Edited to add: Can't seem to do this from my iphone so will update later!

grey one. you have the grey one.

but yeah, that's a m13a

j999pre wrote: Post a pic of the engine and ill tell you for certain

Here's a pic - is it an M13A? Chain driven? Thanks

Yes M13A

jackonlyjack wrote: Yes M13A

Thank you!

Yes m13a 100%

M13A non-VVT version if I'm not wrong... but I just wonder - isn't it high time to replace a gasket under the cover? It looks quite "sweaty"... Or is it normal in a Jimny?