diff --git a/pkg/harvester/components/settings/rancher-cluster.vue b/pkg/harvester/components/settings/rancher-cluster.vue
new file mode 100644
index 00000000..f711dc8a
--- /dev/null
+++ b/pkg/harvester/components/settings/rancher-cluster.vue
@@ -0,0 +1,214 @@
+<script>
+import CreateEditView from '@shell/mixins/create-edit-view';
+import { RadioGroup } from '@components/Form/Radio';
+import { SECRET } from '@shell/config/types';
+import { exceptionToErrorsArray } from '@shell/utils/error';
+import FileSelector, { createOnSelected } from '@shell/components/form/FileSelector';
+import YamlEditor from '@shell/components/YamlEditor';
+
+export default {
+  name: 'HarvesterRancherCluster',
+
+  components: {
+    RadioGroup,
+    FileSelector,
+    YamlEditor
+  },
+
+  mixins: [CreateEditView],
+
+  props: {
+    value: {
+      type:    Object,
+      default: () => ({}),
+    },
+    registerBeforeHook: {
+      type:     Function,
+      required: false,
+      default:  () => {},
+    },
+  },
+
+  data() {
+    let parseDefaultValue = {};
+
+    try {
+      const data = this.value.value || this.value.default || '{}';
+      const parsed = JSON.parse(data);
+
+      parseDefaultValue = {
+        kubeConfig:                                  '',
+        removeUpstreamClusterWhenNamespaceIsDeleted: parsed.removeUpstreamClusterWhenNamespaceIsDeleted || false
+      };
+    } catch (error) {
+      parseDefaultValue = {
+        kubeConfig:                                  '',
+        removeUpstreamClusterWhenNamespaceIsDeleted: false
+      };
+    }
+
+    return {
+      parseDefaultValue,
+      errors:           [],
+      existingSecret:   null,
+    };
+  },
+
+  async created() {
+    await this.checkExistingSecret();
+    if (this.registerBeforeHook) {
+      this.registerBeforeHook(this.willSave, 'willSave');
+    }
+  },
+
+  methods: {
+    onKeySelected: createOnSelected('parseDefaultValue.kubeConfig'),
+
+    update() {
+      if (this.parseDefaultValue.removeUpstreamClusterWhenNamespaceIsDeleted) {
+        this.value['value'] = JSON.stringify({ removeUpstreamClusterWhenNamespaceIsDeleted: true });
+      } else {
+        this.value['value'] = this.value.default || '{}';
+      }
+    },
+
+    async checkExistingSecret() {
+      const inStore = this.$store.getters['currentProduct'].inStore;
+
+      await this.$store.dispatch(`${ inStore }/findAll`, { type: SECRET });
+      const secrets = this.$store.getters[`${ inStore }/all`](SECRET) || [];
+
+      this.existingSecret = secrets.find((secret) => secret.metadata.name === 'rancher-cluster-config' &&
+        secret.metadata.namespace === 'harvester-system'
+      );
+
+      // If the secret exists and has data, populate the kubeConfig
+      if (this.existingSecret?.data?.kubeConfig) {
+        const decodedContent = atob(this.existingSecret.data.kubeConfig);
+
+        this.parseDefaultValue.kubeConfig = decodedContent;
+        this.$nextTick(() => {
+          this.update();
+        });
+      }
+    },
+
+    async createOrUpdateRancherKubeConfigSecret() {
+      this.errors = [];
+      // Check if kubeConfig is provided
+      if (!this.parseDefaultValue.kubeConfig) {
+        this.errors.push(this.t('validation.required', { key: this.t('harvester.setting.rancherCluster.kubeConfig') }, true));
+
+        return Promise.reject(this.errors);
+      }
+
+      try {
+        let secret;
+
+        if (this.existingSecret) {
+          secret = this.existingSecret;
+          secret.setData('kubeConfig', this.parseDefaultValue.kubeConfig);
+        } else {
+          const inStore = this.$store.getters['currentProduct'].inStore;
+
+          secret = await this.$store.dispatch(`${ inStore }/create`, {
+            apiVersion: 'v1',
+            kind:       'Secret',
+            metadata:   {
+              name:      'rancher-cluster-config',
+              namespace: 'harvester-system'
+            },
+            type: 'secret',
+            data: { kubeConfig: btoa(this.parseDefaultValue.kubeConfig) }
+          });
+        }
+        await secret.save();
+
+        return Promise.resolve();
+      } catch (err) {
+        this.errors = exceptionToErrorsArray(err);
+
+        return Promise.reject(this.errors);
+      }
+    },
+
+    async deleteRancherKubeConfigSecret() {
+      if (this.existingSecret) {
+        this.existingSecret.remove();
+      }
+    },
+
+    async willSave() {
+      // Only create or update secret if enabled
+      if (this.parseDefaultValue.removeUpstreamClusterWhenNamespaceIsDeleted) {
+        await this.createOrUpdateRancherKubeConfigSecret();
+      } else {
+        await this.deleteRancherKubeConfigSecret();
+      }
+
+      return Promise.resolve();
+    },
+
+    useDefault() {
+      this.parseDefaultValue = {
+        kubeConfig:                                  '',
+        removeUpstreamClusterWhenNamespaceIsDeleted: false
+      };
+    }
+  },
+
+  watch: {
+    'parseDefaultValue.removeUpstreamClusterWhenNamespaceIsDeleted'(val, oldVal) {
+      if (val && !oldVal && this.existingSecret?.data?.kubeConfig) {
+        // Populate kubeConfig with the existing secret value
+        this.parseDefaultValue.kubeConfig = atob(this.existingSecret.data.kubeConfig);
+      }
+    },
+    'parseDefaultValue.kubeConfig'(val) {
+      this.$refs.yaml?.updateValue(val);
+    }
+  }
+};
+</script>
+
+<template>
+  <div>
+    <div class="row mt-20">
+      <div class="col span-12">
+        <RadioGroup
+          v-model:value="parseDefaultValue.removeUpstreamClusterWhenNamespaceIsDeleted"
+          :label="t('harvester.setting.rancherCluster.removeUpstreamClusterWhenNamespaceIsDeleted')"
+          name="removeUpstreamClusterWhenNamespaceIsDeleted"
+          :options="[true, false]"
+          :labels="[t('generic.enabled'), t('generic.disabled')]"
+          @update:value="update"
+        />
+      </div>
+    </div>
+    <div
+      v-if="parseDefaultValue.removeUpstreamClusterWhenNamespaceIsDeleted"
+      class="row mt-20"
+    >
+      <div class="col span-12">
+        <FileSelector
+          class="btn btn-sm bg-primary mb-10"
+          :label="t('generic.readFromFile')"
+          @selected="onKeySelected"
+        />
+        <YamlEditor
+          ref="yaml"
+          v-model:value="parseDefaultValue.kubeConfig"
+          class="yaml-editor"
+          :editor-mode="mode === 'view' ? 'VIEW_CODE' : 'EDIT_CODE'"
+          @update:value="update"
+        />
+      </div>
+    </div>
+  </div>
+</template>
+
+<style lang="scss" scoped>
+:deep(textarea) {
+  overflow-y: auto !important;
+}
+</style>
diff --git a/pkg/harvester/config/feature-flags.js b/pkg/harvester/config/feature-flags.js
index ee702552..6898bd06 100644
--- a/pkg/harvester/config/feature-flags.js
+++ b/pkg/harvester/config/feature-flags.js
@@ -43,7 +43,8 @@ const FEATURE_FLAGS = {
     'customSupportBundle',
     'csiOnlineExpandValidation',
     'vmNetworkMigration',
-    'kubeovnVpcSubnet'
+    'kubeovnVpcSubnet',
+    'rancherClusterSetting'
   ]
 };
 
diff --git a/pkg/harvester/config/settings.ts b/pkg/harvester/config/settings.ts
index ff19fc50..84f6b78f 100644
--- a/pkg/harvester/config/settings.ts
+++ b/pkg/harvester/config/settings.ts
@@ -37,6 +37,7 @@ export const HCI_SETTING = {
   ADDITIONAL_GUEST_MEMORY_OVERHEAD_RATIO: 'additional-guest-memory-overhead-ratio',
   UPGRADE_CONFIG:                         'upgrade-config',
   VM_MIGRATION_NETWORK:                   'vm-migration-network',
+  RANCHER_CLUSTER:                        'rancher-cluster',
 };
 
 export const HCI_ALLOWED_SETTINGS = {
@@ -108,8 +109,8 @@ export const HCI_ALLOWED_SETTINGS = {
     featureFlag: 'upgradeConfigSetting',
     docPath:      'UPGRADE_CONFIG_URL'
   },
-  [HCI_SETTING.VM_MIGRATION_NETWORK]:  {
-    kind: 'json', from: 'import', canReset: true, featureFlag: 'vmNetworkMigration',
+  [HCI_SETTING.RANCHER_CLUSTER]:                        {
+    kind: 'custom', from: 'import', canReset: true, featureFlag: 'rancherClusterSetting'
   },
 };
 
diff --git a/pkg/harvester/l10n/en-us.yaml b/pkg/harvester/l10n/en-us.yaml
index d0e76f6b..1b15f898 100644
--- a/pkg/harvester/l10n/en-us.yaml
+++ b/pkg/harvester/l10n/en-us.yaml
@@ -1126,6 +1126,20 @@ harvester:
       publicCertificate: Public Certificate
       privateKey: Private Key
       ca: CA
+    rancherCluster:
+      description: Configure Rancher cluster integration for guest cluster management. This setting allows you to specify a Rancher KubeConfig and configure automatic cleanup behavior.
+      kubeConfig: Rancher KubeConfig
+      kubeConfigPlaceholder: Paste your Rancher KubeConfig content here...
+      removeUpstreamClusterWhenNamespaceIsDeleted: Remove Upstream Cluster When Namespace Is Deleted
+      createSecret: Create Rancher KubeConfig Secret
+      updateSecret: Update Rancher KubeConfig Secret
+      creatingSecret: Creating Secret...
+      updatingSecret: Updating Secret...
+      secretExists: A Rancher KubeConfig secret already exists and will be updated
+      secretCreated: Rancher KubeConfig secret created successfully
+      secretUpdated: Rancher KubeConfig secret updated successfully
+      secretCreationFailed: Failed to create Rancher KubeConfig secret
+      invalidKubeConfig: Invalid KubeConfig format. Please ensure it's a valid JSON kubeConfig file with apiVersion and kind fields.
     storageNetwork:
       range:
         placeholder: e.g. 172.16.0.0/24
@@ -1708,6 +1722,7 @@ advancedSettings:
     'harv-additional-guest-memory-overhead-ratio': 'The ratio for kubevirt to adjust the VM overhead memory. The value could be zero, empty value or floating number between 1.0 and 10.0, default to 1.5.'
     'harv-upgrade-config': 'Configure image preloading and VM restore options for upgrades. See related fields in <a href="{url}" target="_blank" rel="noopener">settings/upgrade-config</a>'
     'harv-vm-migration-network': 'Segregated network for VM migration traffic.'
+    'harv-rancher-cluster': 'Configure Rancher cluster integration settings for guest cluster management.'
 
 typeLabel:
   kubevirt.io.virtualmachine: |-