diff --git a/client/object_get.go b/client/object_get.go
index 363c1ec..a97fa76 100644
--- a/client/object_get.go
+++ b/client/object_get.go
@@ -150,6 +150,9 @@ func (x *ObjectReader) ReadHeader(dst *object.Object) bool {
 	case *v2object.SplitInfo:
 		x.err = object.NewSplitInfoError(object.NewSplitInfoFromV2(v))
 		return false
+	case *v2object.ECInfo:
+		x.err = object.NewECInfoError(object.NewECInfoFromV2(v))
+		return false
 	case *v2object.GetObjectPartInit:
 		partInit = v
 	}
@@ -502,6 +505,8 @@ func (c *Client) ObjectHead(ctx context.Context, prm PrmObjectHead) (*ResObjectH
 		return nil, fmt.Errorf("unexpected header type %T", v)
 	case *v2object.SplitInfo:
 		return nil, object.NewSplitInfoError(object.NewSplitInfoFromV2(v))
+	case *v2object.ECInfo:
+		return nil, object.NewECInfoError(object.NewECInfoFromV2(v))
 	case *v2object.HeaderWithSignature:
 		res.hdr = v
 	}
diff --git a/go.mod b/go.mod
index 0c9cdbf..b5bc388 100644
--- a/go.mod
+++ b/go.mod
@@ -3,7 +3,7 @@ module git.frostfs.info/TrueCloudLab/frostfs-sdk-go
 go 1.20
 
 require (
-	git.frostfs.info/TrueCloudLab/frostfs-api-go/v2 v2.16.1-0.20240327095603-491a47e7fe24
+	git.frostfs.info/TrueCloudLab/frostfs-api-go/v2 v2.16.1-0.20240422151450-df9b65324a4c
 	git.frostfs.info/TrueCloudLab/frostfs-contract v0.0.0-20230307110621-19a8ef2d02fb
 	git.frostfs.info/TrueCloudLab/frostfs-crypto v0.6.0
 	git.frostfs.info/TrueCloudLab/hrw v1.2.1
diff --git a/go.sum b/go.sum
index d3ecf3b..1a30d38 100644
--- a/go.sum
+++ b/go.sum
@@ -31,8 +31,8 @@ cloud.google.com/go/storage v1.6.0/go.mod h1:N7U0C8pVQ/+NIKOBQyamJIeKQKkZ+mxpohl
 cloud.google.com/go/storage v1.8.0/go.mod h1:Wv1Oy7z6Yz3DshWRJFhqM/UCfaWIRTdp0RXyy7KQOVs=
 cloud.google.com/go/storage v1.10.0/go.mod h1:FLPqc6j+Ki4BU591ie1oL6qBQGu2Bl/tZ9ullr3+Kg0=
 dmitri.shuralyov.com/gpu/mtl v0.0.0-20190408044501-666a987793e9/go.mod h1:H6x//7gZCb22OMCxBHrMx7a5I7Hp++hsVxbQ4BYO7hU=
-git.frostfs.info/TrueCloudLab/frostfs-api-go/v2 v2.16.1-0.20240327095603-491a47e7fe24 h1:uIkl0mKWwDICUZTbNWZ38HLYDBI9rMgdAhYQWZ0C9iQ=
-git.frostfs.info/TrueCloudLab/frostfs-api-go/v2 v2.16.1-0.20240327095603-491a47e7fe24/go.mod h1:OBDSr+DqV1z4VDouoX3YMleNc4DPBVBWTG3WDT2PK1o=
+git.frostfs.info/TrueCloudLab/frostfs-api-go/v2 v2.16.1-0.20240422151450-df9b65324a4c h1:RFDrNsF2e+EJfaB8lZrRRxNjQkLfM09gnEyudvGuc10=
+git.frostfs.info/TrueCloudLab/frostfs-api-go/v2 v2.16.1-0.20240422151450-df9b65324a4c/go.mod h1:OBDSr+DqV1z4VDouoX3YMleNc4DPBVBWTG3WDT2PK1o=
 git.frostfs.info/TrueCloudLab/frostfs-contract v0.0.0-20230307110621-19a8ef2d02fb h1:S/TrbOOu9qEXZRZ9/Ddw7crnxbBUQLo68PSzQWYrc9M=
 git.frostfs.info/TrueCloudLab/frostfs-contract v0.0.0-20230307110621-19a8ef2d02fb/go.mod h1:nkR5gaGeez3Zv2SE7aceP0YwxG2FzIB5cGKpQO2vV2o=
 git.frostfs.info/TrueCloudLab/frostfs-crypto v0.6.0 h1:FxqFDhQYYgpe41qsIHVOcdzSVCB8JNSfPG7Uk4r2oSk=
diff --git a/object/ecinfo.go b/object/ecinfo.go
new file mode 100644
index 0000000..85345a7
--- /dev/null
+++ b/object/ecinfo.go
@@ -0,0 +1,69 @@
+package object
+
+import (
+	"git.frostfs.info/TrueCloudLab/frostfs-api-go/v2/object"
+	"git.frostfs.info/TrueCloudLab/frostfs-api-go/v2/refs"
+	oid "git.frostfs.info/TrueCloudLab/frostfs-sdk-go/object/id"
+)
+
+type ECChunk object.ECChunk
+
+func (c *ECChunk) SetID(id oid.ID) {
+	objV2 := new(refs.ObjectID)
+	id.WriteToV2(objV2)
+	c.ID = *objV2
+}
+
+// ToV2 converts ECChunk to v2 ECChunk message.
+//
+// Nil ECChunk converts to nil.
+func (c *ECChunk) ToV2() *object.ECChunk {
+	return (*object.ECChunk)(c)
+}
+
+func NewECChunkFromV2(v2 *object.ECChunk) *ECChunk {
+	return (*ECChunk)(v2)
+}
+
+type ECInfo object.ECInfo
+
+// NewECInfoFromV2 wraps v2 ECInfo message to ECInfo.
+//
+// Nil object.ECInfo converts to nil.
+func NewECInfoFromV2(v2 *object.ECInfo) *ECInfo {
+	return (*ECInfo)(v2)
+}
+
+// NewECInfo creates and initializes blank ECInfo.
+func NewECInfo() *ECInfo {
+	return NewECInfoFromV2(new(object.ECInfo))
+}
+
+// ToV2 converts ECInfo to v2 ECInfo message.
+//
+// Nil ECInfo converts to nil.
+func (s *ECInfo) ToV2() *object.ECInfo {
+	return (*object.ECInfo)(s)
+}
+
+func (s *ECInfo) Marshal() ([]byte, error) {
+	return (*object.ECInfo)(s).StableMarshal(nil), nil
+}
+
+func (s *ECInfo) Unmarshal(data []byte) error {
+	return (*object.ECInfo)(s).Unmarshal(data)
+}
+
+// MarshalJSON implements json.Marshaler.
+func (s *ECInfo) MarshalJSON() ([]byte, error) {
+	return (*object.ECInfo)(s).MarshalJSON()
+}
+
+// UnmarshalJSON implements json.Unmarshaler.
+func (s *ECInfo) UnmarshalJSON(data []byte) error {
+	return (*object.ECInfo)(s).UnmarshalJSON(data)
+}
+
+func (s *ECInfo) AddChunk(chunk ECChunk) {
+	s.Chunks = append(s.Chunks, *chunk.ToV2())
+}
diff --git a/object/error.go b/object/error.go
index 96048c2..8db1d94 100644
--- a/object/error.go
+++ b/object/error.go
@@ -17,3 +17,21 @@ func (s *SplitInfoError) SplitInfo() *SplitInfo {
 func NewSplitInfoError(v *SplitInfo) *SplitInfoError {
 	return &SplitInfoError{si: v}
 }
+
+type ECInfoError struct {
+	ei *ECInfo
+}
+
+const ecInfoErrorMsg = "object not found, ec info has been provided"
+
+func (e *ECInfoError) Error() string {
+	return ecInfoErrorMsg
+}
+
+func (e *ECInfoError) ECInfo() *ECInfo {
+	return e.ei
+}
+
+func NewECInfoError(v *ECInfo) *ECInfoError {
+	return &ECInfoError{ei: v}
+}
diff --git a/object/error_test.go b/object/error_test.go
index a0774b0..0e52b39 100644
--- a/object/error_test.go
+++ b/object/error_test.go
@@ -1,9 +1,12 @@
 package object_test
 
 import (
+	"crypto/rand"
 	"errors"
 	"testing"
 
+	objectV2 "git.frostfs.info/TrueCloudLab/frostfs-api-go/v2/object"
+	"git.frostfs.info/TrueCloudLab/frostfs-api-go/v2/refs"
 	"git.frostfs.info/TrueCloudLab/frostfs-sdk-go/object"
 	"github.com/stretchr/testify/require"
 )
@@ -31,3 +34,43 @@ func generateSplitInfo() *object.SplitInfo {
 
 	return si
 }
+
+func TestNewECInfoError(t *testing.T) {
+	var (
+		ei = generateECInfo()
+
+		err         error = object.NewECInfoError(ei)
+		expectedErr *object.ECInfoError
+	)
+
+	require.True(t, errors.As(err, &expectedErr))
+
+	eiErr, ok := err.(*object.ECInfoError)
+	require.True(t, ok)
+	require.Equal(t, ei, eiErr.ECInfo())
+}
+
+func generateECInfo() *object.ECInfo {
+	ei := object.NewECInfo()
+	ei.Chunks = append(ei.Chunks, objectV2.ECChunk{
+		ID:    generateV2ID(),
+		Index: 0,
+		Total: 2,
+	})
+	ei.Chunks = append(ei.Chunks, objectV2.ECChunk{
+		ID:    generateV2ID(),
+		Index: 1,
+		Total: 2,
+	})
+	return ei
+}
+
+func generateV2ID() refs.ObjectID {
+	var buf [32]byte
+	_, _ = rand.Read(buf[:])
+
+	var id refs.ObjectID
+	id.SetValue(buf[:])
+
+	return id
+}
diff --git a/pool/pool.go b/pool/pool.go
index 7392e48..a4ffff1 100644
--- a/pool/pool.go
+++ b/pool/pool.go
@@ -1182,6 +1182,10 @@ func needCountError(ctx context.Context, err error) bool {
 	if errors.As(err, &siErr) {
 		return false
 	}
+	var eiErr *object.ECInfoError
+	if errors.As(err, &eiErr) {
+		return false
+	}
 
 	if errors.Is(ctx.Err(), context.Canceled) {
 		return false