October 30: LEMON manuals on a temporary server, it is slow and having issues, download the manuals you need! Later in November we will switch back to the fast server.
Engine Identification
On Spider models, engine code and identification numbers are stamped on crankcase near oil filter mount. On X1/9 models, code and numbers are stamped on crankcase at flywheel end.
ENGINE CODE
| Application |
Code |
| Spider |
132C3.031 |
| X1/9 |
138BS.031 |