I numeri di serie del produttore confrontati con il numero del ricambio originale:
- OE 9120128 — OPEL
- OE 09120128 — OPEL
- OE 09120129 — OPEL
- OE 01604004 — OPEL
- OE 090540262 — OPEL
- OE 090538869 — OPEL
- OE 090511494 — OPEL
- OE 02066219 — OPEL
- OE 01604307 — OPEL
- OE 01604303 — OPEL
- OE 011085942 — OPEL
- OE 90538869 — GENERAL MOTORS / OPEL / SAAB / VAUXHALL
- OE 9120129 — OPEL / VAUXHALL
- OE 1604004 — OPEL / VAUXHALL
- OE 90540262 — OPEL / VAUXHALL
- OE 1604303 — OPEL / VAUXHALL
- OE 90511494 — OPEL / VAUXHALL
- OE 1604307 — OPEL / VAUXHALL
- OE 2066219 — OPEL / VAUXHALL
- OE 4345153 — SAAB
- OE 12783369 — SAAB
- OE 11085942 — GENERAL MOTORS / OPEL / VAUXHALL