Reference OE/OEM NumberValve stem gasket/seal (6x11,3x27,5x20) fits: ALFA ROMEO 159, B, SPORT, SRX, STS, XTS; CHEVROLET CAMARO, CAPTIVA 2.0-3.6ALK 01., URE, ENCLAVE, ENVISION, LAE, REGAL; CADILLAC ATS, BLS, CTS, CTS, EXHAUS INLET INTAKE OUTLET VALVES SEALS SET VALVE STEM FITS:, 19207664, 659.440 ARTNR_Z_TCD 19207664 GMC 19207664 GENERAL MOTORS, CAPTIVA 2.0-3.6ALK 01.04-, SS 72942-1 FEDERAL MOGUL 19207664 GMC B45994 MAHLE, RERA, SPIDER; BUICK ENCLAVE, LAE; CADILLAC ATS, BLS, CTS, CTS S, 59, BRERA, SPIDER; BUICK ENCLAVE, LAE; CADILLAC ATS, BLS, CTS,, SS45994 MAHLE 19207664 BUICK 19207664 CADILLAC, Valve stem gasket/seal (6x11,3/11,3x27,5x20) fits: ALFA ROMEO 1, CTS SPORT, SRX, STS, XTS; CHEVROLET CAMARO, CAPTIVA 2.0-3.6ALK, 04, FOR CADILLAC ATS BLS CTS SPORT SRX STS XTS CHEVROLET CAMARO, 01.04-, 659.440 ARTNR_Z_TCD SS 72942 FEDERAL MOGUL, PORT, SRX, STS, XTS; CHEVROLET CAMARO, CAPTIVA 2.0-3.6ALK 01.04, 19207664 CHEVROLET 19207664 GENERAL MOTORS 19207664 HUMMER, RERA, SPIDER; BUICK ALLURE, ENCLAVE, ENVISION, LAE, REGAL; CADI, GASKET/SEAL ALFA ROMEO 159 BRERA SPIDER BUICK ENCLAVE LFITS, Valve stem gasket/seal ALFA ROMEO 159, BRERA, SPIDER; BUICK ALL, 19207664 PONTIAC, LLAC ATS, BLS, CT6, CTS, CTS SPORT, SRX, STS, XTS 2.0-3.6ALK 01, 659.440 SS72942 SS72942-1 19207664 B45994 SS45994 ENGINE KIT, .04-