Why Choose APEC?. OEM References: OPEL: 1603261, OPEL: 1603398, OPEL: 93180019, OPEL: 93187468, VAUXHALL: 1603261, VAUXHALL: 93180019, VAUXHALL: 93187468. Joint, drive shaft. Length [mm] 168. ✔ Premium friction materials ✔ 3 year manufacturer warranty.