diff --git a/operator/v1/0000_01_operator.open-cluster-management.io_clustermanagers.crd.yaml b/operator/v1/0000_01_operator.open-cluster-management.io_clustermanagers.crd.yaml
index 8e92beeb7..3879f1451 100644
--- a/operator/v1/0000_01_operator.open-cluster-management.io_clustermanagers.crd.yaml
+++ b/operator/v1/0000_01_operator.open-cluster-management.io_clustermanagers.crd.yaml
@@ -255,6 +255,21 @@ spec:
                       - feature
                       type: object
                     type: array
+                  importerConfiguration:
+                    description: |-
+                      ImporterConfiguration is the configuration to import managed clusters from the hub cluster. It applies only when
+                      feature gate ClusterImporter is enabled.
+                    properties:
+                      agentImage:
+                        description: |-
+                          AgentImage is the image of the klusterlet agent. If it is not set, the default image
+                          will be used with the corresponding version.
+                        type: string
+                      hubAPIServerURL:
+                        description: HubAPIServer is the apiserver endpoint of the
+                          hub cluster.
+                        type: string
+                    type: object
                 type: object
               registrationImagePullSpec:
                 default: quay.io/open-cluster-management/registration
diff --git a/operator/v1/types_clustermanager.go b/operator/v1/types_clustermanager.go
index 373f87f10..5d48755d3 100644
--- a/operator/v1/types_clustermanager.go
+++ b/operator/v1/types_clustermanager.go
@@ -108,6 +108,22 @@ type RegistrationHubConfiguration struct {
 	//  	he can set featuregate/Foo=false before upgrading. Let's say the cluster-admin wants featuregate/Foo=false.
 	// +optional
 	FeatureGates []FeatureGate `json:"featureGates,omitempty"`
+
+	// ImporterConfiguration is the configuration to import managed clusters from the hub cluster. It applies only when
+	// feature gate ClusterImporter is enabled.
+	// +optional
+	ImporterConfiguration ImporterConfiguration `json:"importerConfiguration,omitempty"`
+}
+
+type ImporterConfiguration struct {
+	// AgentImage is the image of the klusterlet agent. If it is not set, the default image
+	// will be used with the corresponding version.
+	// +optional
+	AgentImage string `json:"agentImage,omitempty"`
+
+	// HubAPIServer is the apiserver endpoint of the hub cluster.
+	// +optional
+	HubAPIServerURL string `json:"hubAPIServerURL,omitempty"`
 }
 
 type WorkConfiguration struct {
diff --git a/operator/v1/zz_generated.deepcopy.go b/operator/v1/zz_generated.deepcopy.go
index 64a618ba5..bc4343ffb 100644
--- a/operator/v1/zz_generated.deepcopy.go
+++ b/operator/v1/zz_generated.deepcopy.go
@@ -284,6 +284,22 @@ func (in *HubApiServerHostAlias) DeepCopy() *HubApiServerHostAlias {
 	return out
 }
 
+// DeepCopyInto is an autogenerated deepcopy function, copying the receiver, writing into out. in must be non-nil.
+func (in *ImporterConfiguration) DeepCopyInto(out *ImporterConfiguration) {
+	*out = *in
+	return
+}
+
+// DeepCopy is an autogenerated deepcopy function, copying the receiver, creating a new ImporterConfiguration.
+func (in *ImporterConfiguration) DeepCopy() *ImporterConfiguration {
+	if in == nil {
+		return nil
+	}
+	out := new(ImporterConfiguration)
+	in.DeepCopyInto(out)
+	return out
+}
+
 // DeepCopyInto is an autogenerated deepcopy function, copying the receiver, writing into out. in must be non-nil.
 func (in *Klusterlet) DeepCopyInto(out *Klusterlet) {
 	*out = *in
@@ -570,6 +586,7 @@ func (in *RegistrationHubConfiguration) DeepCopyInto(out *RegistrationHubConfigu
 		*out = make([]FeatureGate, len(*in))
 		copy(*out, *in)
 	}
+	out.ImporterConfiguration = in.ImporterConfiguration
 	return
 }
 
diff --git a/operator/v1/zz_generated.swagger_doc_generated.go b/operator/v1/zz_generated.swagger_doc_generated.go
index 5d63b9197..f45281d3b 100644
--- a/operator/v1/zz_generated.swagger_doc_generated.go
+++ b/operator/v1/zz_generated.swagger_doc_generated.go
@@ -112,6 +112,15 @@ func (HostedClusterManagerConfiguration) SwaggerDoc() map[string]string {
 	return map_HostedClusterManagerConfiguration
 }
 
+var map_ImporterConfiguration = map[string]string{
+	"agentImage":      "AgentImage is the image of the klusterlet agent. If it is not set, the default image will be used with the corresponding version.",
+	"hubAPIServerURL": "HubAPIServer is the apiserver endpoint of the hub cluster.",
+}
+
+func (ImporterConfiguration) SwaggerDoc() map[string]string {
+	return map_ImporterConfiguration
+}
+
 var map_NodePlacement = map[string]string{
 	"":             "NodePlacement describes node scheduling configuration for the pods.",
 	"nodeSelector": "NodeSelector defines which Nodes the Pods are scheduled on. The default is an empty list.",
@@ -123,8 +132,9 @@ func (NodePlacement) SwaggerDoc() map[string]string {
 }
 
 var map_RegistrationHubConfiguration = map[string]string{
-	"autoApproveUsers": "AutoApproveUser represents a list of users that can auto approve CSR and accept client. If the credential of the bootstrap-hub-kubeconfig matches to the users, the cluster created by the bootstrap-hub-kubeconfig will be auto-registered into the hub cluster. This takes effect only when ManagedClusterAutoApproval feature gate is enabled.",
-	"featureGates":     "FeatureGates represents the list of feature gates for registration If it is set empty, default feature gates will be used. If it is set, featuregate/Foo is an example of one item in FeatureGates:\n  1. If featuregate/Foo does not exist, registration-operator will discard it\n  2. If featuregate/Foo exists and is false by default. It is now possible to set featuregate/Foo=[false|true]\n  3. If featuregate/Foo exists and is true by default. If a cluster-admin upgrading from 1 to 2 wants to continue having featuregate/Foo=false,\n \the can set featuregate/Foo=false before upgrading. Let's say the cluster-admin wants featuregate/Foo=false.",
+	"autoApproveUsers":      "AutoApproveUser represents a list of users that can auto approve CSR and accept client. If the credential of the bootstrap-hub-kubeconfig matches to the users, the cluster created by the bootstrap-hub-kubeconfig will be auto-registered into the hub cluster. This takes effect only when ManagedClusterAutoApproval feature gate is enabled.",
+	"featureGates":          "FeatureGates represents the list of feature gates for registration If it is set empty, default feature gates will be used. If it is set, featuregate/Foo is an example of one item in FeatureGates:\n  1. If featuregate/Foo does not exist, registration-operator will discard it\n  2. If featuregate/Foo exists and is false by default. It is now possible to set featuregate/Foo=[false|true]\n  3. If featuregate/Foo exists and is true by default. If a cluster-admin upgrading from 1 to 2 wants to continue having featuregate/Foo=false,\n \the can set featuregate/Foo=false before upgrading. Let's say the cluster-admin wants featuregate/Foo=false.",
+	"importerConfiguration": "ImporterConfiguration is the configuration to import managed clusters from the hub cluster. It applies only when feature gate ClusterImporter is enabled.",
 }
 
 func (RegistrationHubConfiguration) SwaggerDoc() map[string]string {