I numeri di serie del produttore confrontati con il numero del ricambio originale:
- OEN 2520040799 — DUCATI
- OEN 2520040799 — DUCATI MOTORCYCLES
- OEN 15410422000 — HONDA
- OEN 15410422004 — HONDA
- OEN 15410426000 — HONDA
- OEN 15410426010 — HONDA
- OEN 15412300024 — HONDA
- OEN 15412300025 — HONDA
- OEN 15412300325 — HONDA
- OEN 15412325024 — HONDA
- OEN 15410422000 — HONDA MOTORCYCLES
- OEN 15410422004 — HONDA MOTORCYCLES
- OEN 15410426000 — HONDA MOTORCYCLES
- OEN 15410426010 — HONDA MOTORCYCLES
- OEN 15412300024 — HONDA MOTORCYCLES
- OEN 15412300025 — HONDA MOTORCYCLES
- OEN 15412300325 — HONDA MOTORCYCLES
- OEN 15412325024 — HONDA MOTORCYCLES
- OEN 16099003 — KAWASAKI
- OEN 16099003 — KAWASAKI MOTORCYCLES
- OEN 77651193 — MAHLE
- OEN 61150000 — MOTO GUZZI
- OEN 1210031T0301 — TRIUMPH
- OEN 3990070T031 — TRIUMPH
- OEN 1210031T0301 — TRIUMPH MOTORCYCLES
- OEN 3990070T031 — TRIUMPH MOTORCYCLES
- OEN 36Y1344000 — YAMAHA
- OEN 36Y1344100 — YAMAHA
- OEN 36Y134410000 — YAMAHA
- OEN 36Y1344000 — YAMAHA MOTORCYCLES
- OEN 36Y1344100 — YAMAHA MOTORCYCLES
- OEN 36Y134410000 — YAMAHA MOTORCYCLES