“活塞冠 6.2601 一个 / 1.2 – 2MAK.M452.1.2670 – 2 “FIRE RING 1.2617 米 / 1.0 – 1MAK.M452.1.2601 – 103 “压缩环 1.2617 米 / 1.0 – 2MAK.M452.1.2601 – 204 “刮油环 1.2617 米 / 1.0 – 3MAK.M452.1.2601 – 105