diff --git a/cmd/frostfs-cli/modules/object/head.go b/cmd/frostfs-cli/modules/object/head.go
index fc2e7c9c64..139563e24c 100644
--- a/cmd/frostfs-cli/modules/object/head.go
+++ b/cmd/frostfs-cli/modules/object/head.go
@@ -15,7 +15,6 @@ import (
 	cid "git.frostfs.info/TrueCloudLab/frostfs-sdk-go/container/id"
 	"git.frostfs.info/TrueCloudLab/frostfs-sdk-go/object"
 	oid "git.frostfs.info/TrueCloudLab/frostfs-sdk-go/object/id"
-	oidSDK "git.frostfs.info/TrueCloudLab/frostfs-sdk-go/object/id"
 	"github.com/spf13/cobra"
 )
 
@@ -113,7 +112,7 @@ func marshalHeader(cmd *cobra.Command, hdr *object.Object) ([]byte, error) {
 	}
 }
 
-func printObjectID(cmd *cobra.Command, recv func() (oidSDK.ID, bool)) {
+func printObjectID(cmd *cobra.Command, recv func() (oid.ID, bool)) {
 	var strID string
 
 	id, ok := recv()
diff --git a/pkg/innerring/initialization.go b/pkg/innerring/initialization.go
index 30b8d43a0a..8db6328a2c 100644
--- a/pkg/innerring/initialization.go
+++ b/pkg/innerring/initialization.go
@@ -25,7 +25,6 @@ import (
 	auditClient "git.frostfs.info/TrueCloudLab/frostfs-node/pkg/morph/client/audit"
 	balanceClient "git.frostfs.info/TrueCloudLab/frostfs-node/pkg/morph/client/balance"
 	"git.frostfs.info/TrueCloudLab/frostfs-node/pkg/morph/client/container"
-	cntClient "git.frostfs.info/TrueCloudLab/frostfs-node/pkg/morph/client/container"
 	frostfsClient "git.frostfs.info/TrueCloudLab/frostfs-node/pkg/morph/client/frostfs"
 	"git.frostfs.info/TrueCloudLab/frostfs-node/pkg/morph/client/frostfsid"
 	nmClient "git.frostfs.info/TrueCloudLab/frostfs-node/pkg/morph/client/netmap"
@@ -229,7 +228,7 @@ func (s *Server) createSettlementProcessor(clientCache *ClientCache, cnrClient *
 	// create settlement processor dependencies
 	settlementDeps := settlementDeps{
 		log:           s.log,
-		cnrSrc:        cntClient.AsContainerSource(cnrClient),
+		cnrSrc:        container.AsContainerSource(cnrClient),
 		auditClient:   s.auditClient,
 		nmClient:      s.netmapClient,
 		clientCache:   clientCache,
@@ -545,7 +544,7 @@ func (s *Server) initGRPCServer(cfg *viper.Viper) error {
 }
 
 type serverMorphClients struct {
-	CnrClient         *cntClient.Client
+	CnrClient         *container.Client
 	FrostFSIDClient   *frostfsid.Client
 	FrostFSClient     *frostfsClient.Client
 	MorphSubnetClient *morphsubnet.Client
@@ -564,21 +563,21 @@ func (s *Server) initClientsFromMorph() (*serverMorphClients, error) {
 	}
 
 	// form morph container client's options
-	morphCnrOpts := make([]cntClient.Option, 0, 3)
+	morphCnrOpts := make([]container.Option, 0, 3)
 	morphCnrOpts = append(morphCnrOpts,
-		cntClient.TryNotary(),
-		cntClient.AsAlphabet(),
+		container.TryNotary(),
+		container.AsAlphabet(),
 	)
 
 	if s.sideNotaryConfig.disabled {
 		// in non-notary environments we customize fee for named container registration
 		// because it takes much more additional GAS than other operations.
 		morphCnrOpts = append(morphCnrOpts,
-			cntClient.WithCustomFeeForNamedPut(s.feeConfig.NamedContainerRegistrationFee()),
+			container.WithCustomFeeForNamedPut(s.feeConfig.NamedContainerRegistrationFee()),
 		)
 	}
 
-	result.CnrClient, err = cntClient.NewFromMorph(s.morphClient, s.contracts.container, fee, morphCnrOpts...)
+	result.CnrClient, err = container.NewFromMorph(s.morphClient, s.contracts.container, fee, morphCnrOpts...)
 	if err != nil {
 		return nil, err
 	}
diff --git a/pkg/local_object_storage/metabase/db_test.go b/pkg/local_object_storage/metabase/db_test.go
index cdb90cc163..9ef7bf8bc5 100644
--- a/pkg/local_object_storage/metabase/db_test.go
+++ b/pkg/local_object_storage/metabase/db_test.go
@@ -9,7 +9,6 @@ import (
 	"git.frostfs.info/TrueCloudLab/frostfs-node/pkg/local_object_storage/internal/testutil"
 	meta "git.frostfs.info/TrueCloudLab/frostfs-node/pkg/local_object_storage/metabase"
 	cid "git.frostfs.info/TrueCloudLab/frostfs-sdk-go/container/id"
-	"git.frostfs.info/TrueCloudLab/frostfs-sdk-go/object"
 	objectSDK "git.frostfs.info/TrueCloudLab/frostfs-sdk-go/object"
 	oid "git.frostfs.info/TrueCloudLab/frostfs-sdk-go/object/id"
 	"github.com/stretchr/testify/require"
@@ -26,11 +25,11 @@ func (s epochState) CurrentEpoch() uint64 {
 }
 
 // saves "big" object in DB.
-func putBig(db *meta.DB, obj *object.Object) error {
+func putBig(db *meta.DB, obj *objectSDK.Object) error {
 	return metaPut(db, obj, nil)
 }
 
-func testSelect(t *testing.T, db *meta.DB, cnr cid.ID, fs object.SearchFilters, exp ...oid.Address) {
+func testSelect(t *testing.T, db *meta.DB, cnr cid.ID, fs objectSDK.SearchFilters, exp ...oid.Address) {
 	res, err := metaSelect(db, cnr, fs)
 	require.NoError(t, err)
 	require.Len(t, res, len(exp))
diff --git a/pkg/local_object_storage/metabase/put.go b/pkg/local_object_storage/metabase/put.go
index 8e11c5d9ca..b0fea65350 100644
--- a/pkg/local_object_storage/metabase/put.go
+++ b/pkg/local_object_storage/metabase/put.go
@@ -6,7 +6,6 @@ import (
 	"fmt"
 	gio "io"
 
-	"git.frostfs.info/TrueCloudLab/frostfs-node/pkg/core/object"
 	objectCore "git.frostfs.info/TrueCloudLab/frostfs-node/pkg/core/object"
 	storagelog "git.frostfs.info/TrueCloudLab/frostfs-node/pkg/local_object_storage/internal/log"
 	"git.frostfs.info/TrueCloudLab/frostfs-node/pkg/local_object_storage/util"
@@ -89,7 +88,7 @@ func (db *DB) put(tx *bbolt.Tx,
 
 	isParent := si != nil
 
-	exists, err := db.exists(tx, object.AddressOf(obj), currEpoch)
+	exists, err := db.exists(tx, objectCore.AddressOf(obj), currEpoch)
 
 	if errors.As(err, &splitInfoError) {
 		exists = true // object exists, however it is virtual
@@ -111,14 +110,14 @@ func (db *DB) updateObj(tx *bbolt.Tx, obj *objectSDK.Object, id []byte, si *obje
 	// When storage engine moves objects between different sub-storages,
 	// it calls metabase.Put method with new storage ID, thus triggering this code.
 	if !isParent && id != nil {
-		return updateStorageID(tx, object.AddressOf(obj), id)
+		return updateStorageID(tx, objectCore.AddressOf(obj), id)
 	}
 
 	// when storage already has last object in split hierarchy and there is
 	// a linking object to put (or vice versa), we should update split info
 	// with object ids of these objects
 	if isParent {
-		return updateSplitInfo(tx, object.AddressOf(obj), si)
+		return updateSplitInfo(tx, objectCore.AddressOf(obj), si)
 	}
 
 	return nil
@@ -184,7 +183,7 @@ func putUniqueIndexes(
 	id []byte,
 ) error {
 	isParent := si != nil
-	addr := object.AddressOf(obj)
+	addr := objectCore.AddressOf(obj)
 	cnr := addr.Container()
 	objKey := objectKey(addr.Object(), make([]byte, objectKeySize))
 
diff --git a/pkg/local_object_storage/pilorama/forest.go b/pkg/local_object_storage/pilorama/forest.go
index 21209420a1..fa2f1dcd2a 100644
--- a/pkg/local_object_storage/pilorama/forest.go
+++ b/pkg/local_object_storage/pilorama/forest.go
@@ -6,7 +6,6 @@ import (
 
 	"git.frostfs.info/TrueCloudLab/frostfs-node/pkg/local_object_storage/shard/mode"
 	cid "git.frostfs.info/TrueCloudLab/frostfs-sdk-go/container/id"
-	cidSDK "git.frostfs.info/TrueCloudLab/frostfs-sdk-go/container/id"
 )
 
 // memoryForest represents multiple replicating trees sharing a single storage.
@@ -120,7 +119,7 @@ func (f *memoryForest) Close() error {
 }
 
 // TreeGetByPath implements the Forest interface.
-func (f *memoryForest) TreeGetByPath(cid cidSDK.ID, treeID string, attr string, path []string, latest bool) ([]Node, error) {
+func (f *memoryForest) TreeGetByPath(cid cid.ID, treeID string, attr string, path []string, latest bool) ([]Node, error) {
 	if !isAttributeInternal(attr) {
 		return nil, ErrNotPathAttribute
 	}
@@ -135,7 +134,7 @@ func (f *memoryForest) TreeGetByPath(cid cidSDK.ID, treeID string, attr string,
 }
 
 // TreeGetMeta implements the Forest interface.
-func (f *memoryForest) TreeGetMeta(cid cidSDK.ID, treeID string, nodeID Node) (Meta, Node, error) {
+func (f *memoryForest) TreeGetMeta(cid cid.ID, treeID string, nodeID Node) (Meta, Node, error) {
 	fullID := cid.String() + "/" + treeID
 	s, ok := f.treeMap[fullID]
 	if !ok {
@@ -146,7 +145,7 @@ func (f *memoryForest) TreeGetMeta(cid cidSDK.ID, treeID string, nodeID Node) (M
 }
 
 // TreeGetChildren implements the Forest interface.
-func (f *memoryForest) TreeGetChildren(cid cidSDK.ID, treeID string, nodeID Node) ([]uint64, error) {
+func (f *memoryForest) TreeGetChildren(cid cid.ID, treeID string, nodeID Node) ([]uint64, error) {
 	fullID := cid.String() + "/" + treeID
 	s, ok := f.treeMap[fullID]
 	if !ok {
@@ -164,7 +163,7 @@ func (f *memoryForest) TreeGetChildren(cid cidSDK.ID, treeID string, nodeID Node
 }
 
 // TreeGetOpLog implements the pilorama.Forest interface.
-func (f *memoryForest) TreeGetOpLog(cid cidSDK.ID, treeID string, height uint64) (Move, error) {
+func (f *memoryForest) TreeGetOpLog(cid cid.ID, treeID string, height uint64) (Move, error) {
 	fullID := cid.String() + "/" + treeID
 	s, ok := f.treeMap[fullID]
 	if !ok {
@@ -181,7 +180,7 @@ func (f *memoryForest) TreeGetOpLog(cid cidSDK.ID, treeID string, height uint64)
 }
 
 // TreeDrop implements the pilorama.Forest interface.
-func (f *memoryForest) TreeDrop(cid cidSDK.ID, treeID string) error {
+func (f *memoryForest) TreeDrop(cid cid.ID, treeID string) error {
 	cidStr := cid.String()
 	if treeID == "" {
 		for k := range f.treeMap {
@@ -201,7 +200,7 @@ func (f *memoryForest) TreeDrop(cid cidSDK.ID, treeID string) error {
 }
 
 // TreeList implements the pilorama.Forest interface.
-func (f *memoryForest) TreeList(cid cidSDK.ID) ([]string, error) {
+func (f *memoryForest) TreeList(cid cid.ID) ([]string, error) {
 	var res []string
 	cidStr := cid.EncodeToString()
 
@@ -218,14 +217,14 @@ func (f *memoryForest) TreeList(cid cidSDK.ID) ([]string, error) {
 }
 
 // TreeExists implements the pilorama.Forest interface.
-func (f *memoryForest) TreeExists(cid cidSDK.ID, treeID string) (bool, error) {
+func (f *memoryForest) TreeExists(cid cid.ID, treeID string) (bool, error) {
 	fullID := cid.EncodeToString() + "/" + treeID
 	_, ok := f.treeMap[fullID]
 	return ok, nil
 }
 
 // TreeUpdateLastSyncHeight implements the pilorama.Forest interface.
-func (f *memoryForest) TreeUpdateLastSyncHeight(cid cidSDK.ID, treeID string, height uint64) error {
+func (f *memoryForest) TreeUpdateLastSyncHeight(cid cid.ID, treeID string, height uint64) error {
 	fullID := cid.EncodeToString() + "/" + treeID
 	t, ok := f.treeMap[fullID]
 	if !ok {
@@ -236,7 +235,7 @@ func (f *memoryForest) TreeUpdateLastSyncHeight(cid cidSDK.ID, treeID string, he
 }
 
 // TreeLastSyncHeight implements the pilorama.Forest interface.
-func (f *memoryForest) TreeLastSyncHeight(cid cidSDK.ID, treeID string) (uint64, error) {
+func (f *memoryForest) TreeLastSyncHeight(cid cid.ID, treeID string) (uint64, error) {
 	fullID := cid.EncodeToString() + "/" + treeID
 	t, ok := f.treeMap[fullID]
 	if !ok {
diff --git a/pkg/local_object_storage/shard/gc_test.go b/pkg/local_object_storage/shard/gc_test.go
index 245669ff1f..e7aa3614e5 100644
--- a/pkg/local_object_storage/shard/gc_test.go
+++ b/pkg/local_object_storage/shard/gc_test.go
@@ -17,7 +17,6 @@ import (
 	"git.frostfs.info/TrueCloudLab/frostfs-node/pkg/util"
 	"git.frostfs.info/TrueCloudLab/frostfs-node/pkg/util/logger"
 	cidtest "git.frostfs.info/TrueCloudLab/frostfs-sdk-go/container/id/test"
-	"git.frostfs.info/TrueCloudLab/frostfs-sdk-go/object"
 	objectSDK "git.frostfs.info/TrueCloudLab/frostfs-sdk-go/object"
 	oid "git.frostfs.info/TrueCloudLab/frostfs-sdk-go/object/id"
 	"github.com/panjf2000/ants/v2"
@@ -42,7 +41,7 @@ func Test_GCDropsLockedExpiredObject(t *testing.T) {
 						blobovniczatree.WithRootPath(filepath.Join(rootPath, "blob", "blobovnicza")),
 						blobovniczatree.WithBlobovniczaShallowDepth(2),
 						blobovniczatree.WithBlobovniczaShallowWidth(2)),
-					Policy: func(_ *object.Object, data []byte) bool {
+					Policy: func(_ *objectSDK.Object, data []byte) bool {
 						return len(data) <= 1<<20
 					},
 				},
@@ -93,7 +92,7 @@ func Test_GCDropsLockedExpiredObject(t *testing.T) {
 	lockExpirationAttr.SetValue("103")
 
 	lock := testutil.GenerateObjectWithCID(cnr)
-	lock.SetType(object.TypeLock)
+	lock.SetType(objectSDK.TypeLock)
 	lock.SetAttributes(lockExpirationAttr)
 	lockID, _ := lock.ID()
 
diff --git a/pkg/morph/client/container/get.go b/pkg/morph/client/container/get.go
index 8d68141a51..4775cd2817 100644
--- a/pkg/morph/client/container/get.go
+++ b/pkg/morph/client/container/get.go
@@ -8,7 +8,6 @@ import (
 	"git.frostfs.info/TrueCloudLab/frostfs-api-go/v2/refs"
 	containerContract "git.frostfs.info/TrueCloudLab/frostfs-contract/container"
 	containercore "git.frostfs.info/TrueCloudLab/frostfs-node/pkg/core/container"
-	core "git.frostfs.info/TrueCloudLab/frostfs-node/pkg/core/container"
 	"git.frostfs.info/TrueCloudLab/frostfs-node/pkg/morph/client"
 	apistatus "git.frostfs.info/TrueCloudLab/frostfs-sdk-go/client/status"
 	cid "git.frostfs.info/TrueCloudLab/frostfs-sdk-go/container/id"
@@ -23,7 +22,7 @@ func (x *containerSource) Get(cnr cid.ID) (*containercore.Container, error) {
 
 // AsContainerSource provides container Source interface
 // from Wrapper instance.
-func AsContainerSource(w *Client) core.Source {
+func AsContainerSource(w *Client) containercore.Source {
 	return (*containerSource)(w)
 }
 
diff --git a/pkg/services/object/get/util.go b/pkg/services/object/get/util.go
index 7986d05c0e..3bb68862bc 100644
--- a/pkg/services/object/get/util.go
+++ b/pkg/services/object/get/util.go
@@ -9,7 +9,6 @@ import (
 	coreclient "git.frostfs.info/TrueCloudLab/frostfs-node/pkg/core/client"
 	"git.frostfs.info/TrueCloudLab/frostfs-node/pkg/core/netmap"
 	"git.frostfs.info/TrueCloudLab/frostfs-node/pkg/local_object_storage/engine"
-	internal "git.frostfs.info/TrueCloudLab/frostfs-node/pkg/services/object/internal/client"
 	internalclient "git.frostfs.info/TrueCloudLab/frostfs-node/pkg/services/object/internal/client"
 	apistatus "git.frostfs.info/TrueCloudLab/frostfs-sdk-go/client/status"
 	"git.frostfs.info/TrueCloudLab/frostfs-sdk-go/object"
@@ -196,7 +195,7 @@ func (c *clientWrapper) get(ctx context.Context, exec *execCtx, key *ecdsa.Priva
 		prm.SetRawFlag()
 	}
 
-	res, err := internal.GetObject(prm)
+	res, err := internalclient.GetObject(prm)
 	if err != nil {
 		return nil, err
 	}
diff --git a/pkg/services/object_manager/tombstone/source/source.go b/pkg/services/object_manager/tombstone/source/source.go
index 8dd0dcabb0..4d0a81cde4 100644
--- a/pkg/services/object_manager/tombstone/source/source.go
+++ b/pkg/services/object_manager/tombstone/source/source.go
@@ -8,7 +8,6 @@ import (
 	getsvc "git.frostfs.info/TrueCloudLab/frostfs-node/pkg/services/object/get"
 	"git.frostfs.info/TrueCloudLab/frostfs-node/pkg/services/object/util"
 	apistatus "git.frostfs.info/TrueCloudLab/frostfs-sdk-go/client/status"
-	"git.frostfs.info/TrueCloudLab/frostfs-sdk-go/object"
 	objectSDK "git.frostfs.info/TrueCloudLab/frostfs-sdk-go/object"
 	oid "git.frostfs.info/TrueCloudLab/frostfs-sdk-go/object/id"
 )
@@ -59,7 +58,7 @@ func (h *headerWriter) WriteHeader(_ context.Context, o *objectSDK.Object) error
 // Tombstone checks if the engine stores tombstone.
 // Returns nil, nil if the tombstone has been removed
 // or marked for removal.
-func (s Source) Tombstone(ctx context.Context, a oid.Address, _ uint64) (*object.Object, error) {
+func (s Source) Tombstone(ctx context.Context, a oid.Address, _ uint64) (*objectSDK.Object, error) {
 	var hr headerWriter
 
 	var headPrm getsvc.HeadPrm
diff --git a/pkg/services/tree/sync.go b/pkg/services/tree/sync.go
index d4ef7df5da..2d5c104b0a 100644
--- a/pkg/services/tree/sync.go
+++ b/pkg/services/tree/sync.go
@@ -14,7 +14,6 @@ import (
 	"git.frostfs.info/TrueCloudLab/frostfs-node/pkg/morph/client/netmap"
 	"git.frostfs.info/TrueCloudLab/frostfs-node/pkg/network"
 	cid "git.frostfs.info/TrueCloudLab/frostfs-sdk-go/container/id"
-	cidSDK "git.frostfs.info/TrueCloudLab/frostfs-sdk-go/container/id"
 	netmapSDK "git.frostfs.info/TrueCloudLab/frostfs-sdk-go/netmap"
 	"github.com/panjf2000/ants/v2"
 	"go.uber.org/zap"
@@ -123,7 +122,7 @@ func (s *Service) SynchronizeTree(ctx context.Context, cid cid.ID, treeID string
 	return nil
 }
 
-func (s *Service) synchronizeTree(ctx context.Context, cid cidSDK.ID, from uint64,
+func (s *Service) synchronizeTree(ctx context.Context, cid cid.ID, from uint64,
 	treeID string, nodes []netmapSDK.NodeInfo) uint64 {
 	s.log.Debug("synchronize tree",
 		zap.Stringer("cid", cid),
@@ -170,7 +169,7 @@ func (s *Service) synchronizeTree(ctx context.Context, cid cidSDK.ID, from uint6
 	return newHeight
 }
 
-func (s *Service) synchronizeSingle(ctx context.Context, cid cidSDK.ID, treeID string, height uint64, treeClient TreeServiceClient) (uint64, error) {
+func (s *Service) synchronizeSingle(ctx context.Context, cid cid.ID, treeID string, height uint64, treeClient TreeServiceClient) (uint64, error) {
 	rawCID := make([]byte, sha256.Size)
 	cid.Encode(rawCID)