4 Cylinder Studs BGM Vespa SS Rally Px200 Disc EFL P200E Lambretta LI GP 8x163

DescriptionCylinder barrel stud set,  M8 x 163mm -BGM ORIGINAL-Used for cylinder onVespa PX200 (VSX1T),Cosa200 (VSR1T), Rally180 (VSD1T), Rally200 (VSE1T), SS180 (VSC1T), GS160 / GS4 (VSB1T), Lambretta (LI, LIS, SX, TV, DL, GP)Description BGM ORIGINAL stud bolt for fastening the cylinder and cylinder head to the engine housingALSO Suitable for Vespa largeframe engines from 160ccm displacement (ex works), e.g. Vespa PX200, Rally180/200, GS160, SS180, Cosa200, also suitable for Lambretta Series 1-3 engines.FEATURESROLLED THREAD The thread of the cylinder stud bolts is rolled, not cut. Thus the BGM ORIGINAL stud bolts have a very high tensile strength.DIFFERENT DIAMETERS Another special feature is the different core diameter of the threads. The side that is screwed into the engine housing has a slightly larger core diameter than the cylinder head side. This oversize allows the bolts to be screwed into the engine housing somewhat tighter. Thus they always remain in the housing when loosening the cylinder head nuts and do not rotate.The side that should face the cylinder head is marked with a narrow groove.Vespa (Augsburg) Vespa 160 GS/4 (type 382, VSB1T) Lambretta (Eibar) LI 125 (series 2) Lambretta (Eibar) LI 150 (series 2) Lambretta (Eibar) TV 175 (series 2) Lambretta (Innocenti) LI 125 (series 2) Lambretta (Innocenti) LI 150 (series 2) Lambretta (Innocenti) TV 175 (series 2) Lambretta (Innocenti) GP 125 (DL 125) Lambretta (Innocenti) GP 150 (DL 150) Lambretta (Innocenti) GP 200 (DL 200) Lambretta (Innocenti) LI 125 (series 3) Lambretta (Innocenti) LI 150 (series 3) Lambretta (Innocenti) LI 125 Special (LIS 125) Lambretta (Innocenti) LI 150 Special (LIS 150) Lambretta (Innocenti) SX 150 (X 150 Special) Lambretta (Innocenti) SX 200 (X 200 Special) Lambretta (Innocenti) TV 175 (series 3) Lambretta (Innocenti) TV 200 (GT 200) Vespa (Motovespa) Vespa 160 (engine 09M) Lambretta (Serveta) Jet 200 Lambretta (Serveta) Lince 125 Lambretta (Serveta) Lince 150 Lambretta (Serveta) Lince 200 Lambretta (Serveta) Special 125 Lambretta (Serveta) Special 150 Lambretta (Serveta) Scooterlinea 125 Lambretta (Serveta) Scooterlinea 150 Lambretta (Serveta) Scooterlinea 175 Lambretta (Serveta) Scooterlinea 200 Lambretta (SIL) GP 125Lambretta (SIL) GP 150 Lambretta (SIL) GP 200 Vespa (Piaggio) Vespa 160 GS/4 (VSB1T, 1962, GS4) Vespa (Piaggio) Vespa 160 GS/4 (VSB1T, 1963, GS4) Vespa (Piaggio) Vespa 180 Super Sport (VSC1T, SS180) Vespa (Piaggio) Vespa 180 Rally (VSD1T) Vespa (Piaggio) Vespa 200 Rally (VSE1T, Femsa) Vespa (Piaggio) Vespa 200 Rally (VSE1T, Ducati) Vespa (Piaggio) Cosa 200 CL (VSR1T) Vespa (Piaggio) Cosa 200 CLX (VSR1T300) Vespa (Piaggio) Cosa 200 FL (VSR1T301) Vespa (Piaggio) P 200 E (VSX1T, -1980) Vespa (Piaggio) PX 200 E FL (VSX1T, 1984-1997) Vespa (Piaggio) PX 200 E (VSX1T, 1981-1983) Vespa (Piaggio) PX 200 E FL (ZAPM18, 1998-)