This product is suitable for the Vespa GTS 250 ie 4V E3 08-09 (ZAPM459L). Vespa GTS 300 ie HPE 4V 19- ABS E4 OEM Oil Filter Screen. Vespa GTS 300 ie Super HPE 4V 18-20 ABS OEM Oil Filter Screen. Vespa GTS 300 ie Super Tech HPE 4V 18-20 OEM Oil Filter Screen.