四缸16活门发动机 Valve .CATPart(1.27MB)，ISO_4762_M8x30_STEEL_HEXAGON_SOCKET_HEAD_CAP_SCREW.CATPart(484.6KB)，M12x40 STEEL HEXAGON SOCKET HEAD CAP.CATPart(491.64KB)，M16x55 STEEL HEXAGON SOCKET HEAD CAP.CATPart(492.65KB)，M6x20 STEEL HEXAGON SOCKET HEAD CAP.CATPart(480.51KB)，PISTON HEAD.CATPart(2.79MB)，Pulley-1.CATPart(0.99MB)，Spark Plug.CATPart(572.02KB)，Timing Belt.CATPart(421.85KB)，Timing pulley.CATPart(1.11MB)