Tie rod 螺纹拉杆 O-ring O型环 Spacer垫片 Oil seal 油封
Snap ring 卡环 Back up ring 背托环 Low pressure cylinder低压缸
Piston assembly活塞总成 End bell低压端盖 High pressure cylinder 高压缸
Seal ring 密封圈 High pressure seal 高压密封Seal hoop密封环
Seal back up sleeve 衬套 Retaining screw 固定螺纹
Inlet check valve support assembly 止回阀总成 Check valve body 止回阀主体
Inlet poppet 堵水阀芯 Insert阀体 End cap高压端盖
Outlet body 止回阀出口体 Outlet poppet出口体阀芯 Compression spring 压缩弹簧
Shift sensor 换位传感器 plunger assembly活塞总成(换位传感部件)intensifier 增压器
Ceramic plunger assembly陶瓷活塞总成