diff --git a/src/api/eam/equipmentMainPart/index.ts b/src/api/eam/equipmentMainPart/index.ts
new file mode 100644
index 000000000..b92db6d86
--- /dev/null
+++ b/src/api/eam/equipmentMainPart/index.ts
@@ -0,0 +1,67 @@
+import request from '@/config/axios'
+
+export interface EquipmentMainPartVO {
+  id: number
+  name: string
+  code: string
+  type: string
+  departmentCode: string
+  remark: string
+  siteId: string
+  available: string
+  deletionTime: Date
+  deleterId: byte[]
+  concurrencyStamp: number
+}
+
+// 查询主要部件列表
+export const getEquipmentMainPartPage = async (params) => {
+  if (params.isSearch) {
+    delete params.isSearch
+    const data = {...params}
+    return await request.post({ url: '/eam/equipment-main-part/senior', data })
+  } else {
+    return await request.get({ url: `/eam/equipment-main-part/page`, params })
+  }
+}
+
+// 查询主要部件详情
+export const getEquipmentMainPart = async (id: number) => {
+  return await request.get({ url: `/eam/equipment-main-part/get?id=` + id })
+}
+
+// 新增主要部件
+export const createEquipmentMainPart = async (data: EquipmentMainPartVO) => {
+  return await request.post({ url: `/eam/equipment-main-part/create`, data })
+}
+
+// 修改主要部件
+export const updateEquipmentMainPart = async (data: EquipmentMainPartVO) => {
+  console.log(data)
+  return await request.put({ url: `/eam/equipment-main-part/update`, data })
+}
+
+// 删除主要部件
+export const deleteEquipmentMainPart = async (id: number) => {
+  return await request.delete({ url: `/eam/equipment-main-part/delete?id=` + id })
+}
+
+// 导出主要部件 Excel
+export const exportEquipmentMainPart = async (params) => {
+  if (params.isSearch) {
+    const data = {...params}
+    return await request.downloadPost({ url: `/eam/equipment-main-part/export-excel-senior`, data })
+  }else{
+    return await request.download({ url: `/eam/equipment-main-part/export-excel`, params })
+  }
+}
+
+// 下载用户导入模板
+export const importTemplate = () => {
+  return request.download({ url: '/eam/equipment-main-part/get-import-template' })
+}
+
+// 启用 / 禁用
+export const updateEnableCode = async (data: EquipmentMainPartVO) => {
+  return await request.post({ url: `/eam/equipment-main-part/ables` , data })
+}
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