diff --git a/docs/generated/settings/settings-for-tenants.txt b/docs/generated/settings/settings-for-tenants.txt
index 7c505a40b16e..ff7dad79a905 100644
--- a/docs/generated/settings/settings-for-tenants.txt
+++ b/docs/generated/settings/settings-for-tenants.txt
@@ -399,4 +399,4 @@ trace.snapshot.rate	duration	0s	if non-zero, interval at which background trace
 trace.span_registry.enabled	boolean	true	if set, ongoing traces can be seen at https://<ui>/#/debug/tracez	application
 trace.zipkin.collector	string		the address of a Zipkin instance to receive traces, as <host>:<port>. If no port is specified, 9411 will be used.	application
 ui.display_timezone	enumeration	etc/utc	the timezone used to format timestamps in the ui [etc/utc = 0, america/new_york = 1]	application
-version	version	1000024.2-upgrading-to-1000024.3-step-016	set the active cluster version in the format '<major>.<minor>'	application
+version	version	1000024.2-upgrading-to-1000024.3-step-020	set the active cluster version in the format '<major>.<minor>'	application
diff --git a/docs/generated/settings/settings.html b/docs/generated/settings/settings.html
index 978687cc54e2..af13f941e586 100644
--- a/docs/generated/settings/settings.html
+++ b/docs/generated/settings/settings.html
@@ -356,6 +356,6 @@
 <tr><td><div id="setting-trace-span-registry-enabled" class="anchored"><code>trace.span_registry.enabled</code></div></td><td>boolean</td><td><code>true</code></td><td>if set, ongoing traces can be seen at https://&lt;ui&gt;/#/debug/tracez</td><td>Serverless/Dedicated/Self-Hosted</td></tr>
 <tr><td><div id="setting-trace-zipkin-collector" class="anchored"><code>trace.zipkin.collector</code></div></td><td>string</td><td><code></code></td><td>the address of a Zipkin instance to receive traces, as &lt;host&gt;:&lt;port&gt;. If no port is specified, 9411 will be used.</td><td>Serverless/Dedicated/Self-Hosted</td></tr>
 <tr><td><div id="setting-ui-display-timezone" class="anchored"><code>ui.display_timezone</code></div></td><td>enumeration</td><td><code>etc/utc</code></td><td>the timezone used to format timestamps in the ui [etc/utc = 0, america/new_york = 1]</td><td>Serverless/Dedicated/Self-Hosted</td></tr>
-<tr><td><div id="setting-version" class="anchored"><code>version</code></div></td><td>version</td><td><code>1000024.2-upgrading-to-1000024.3-step-016</code></td><td>set the active cluster version in the format &#39;&lt;major&gt;.&lt;minor&gt;&#39;</td><td>Serverless/Dedicated/Self-Hosted</td></tr>
+<tr><td><div id="setting-version" class="anchored"><code>version</code></div></td><td>version</td><td><code>1000024.2-upgrading-to-1000024.3-step-020</code></td><td>set the active cluster version in the format &#39;&lt;major&gt;.&lt;minor&gt;&#39;</td><td>Serverless/Dedicated/Self-Hosted</td></tr>
 </tbody>
 </table>
diff --git a/pkg/clusterversion/cockroach_versions.go b/pkg/clusterversion/cockroach_versions.go
index 098e0b8513d4..dc054f88d8a2 100644
--- a/pkg/clusterversion/cockroach_versions.go
+++ b/pkg/clusterversion/cockroach_versions.go
@@ -247,6 +247,15 @@ const (
 	// policies.
 	V24_3_MaybePreventUpgradeForCoreLicenseDeprecation
 
+	// V24_3_UseRACV2WithV1EntryEncoding is the earliest version which supports
+	// ranges using replication flow control v2, still with v1 entry encoding.
+	V24_3_UseRACV2WithV1EntryEncoding
+
+	// V24_3_UseRACV2Full is the earliest version which supports ranges using
+	// replication flow control v2, with v2 entry encoding. Replication flow
+	// control v1 is unsupported at this version.
+	V24_3_UseRACV2Full
+
 	// *************************************************
 	// Step (1) Add new versions above this comment.
 	// Do not add new versions to a patch release.
@@ -302,6 +311,8 @@ var versionTable = [numKeys]roachpb.Version{
 	V24_3_AdvanceCommitIndexViaMsgApps:                 {Major: 24, Minor: 2, Internal: 12},
 	V24_3_SQLInstancesAddDraining:                      {Major: 24, Minor: 2, Internal: 14},
 	V24_3_MaybePreventUpgradeForCoreLicenseDeprecation: {Major: 24, Minor: 2, Internal: 16},
+	V24_3_UseRACV2WithV1EntryEncoding:                  {Major: 24, Minor: 2, Internal: 18},
+	V24_3_UseRACV2Full:                                 {Major: 24, Minor: 2, Internal: 20},
 
 	// *************************************************
 	// Step (2): Add new versions above this comment.
diff --git a/pkg/kv/kvserver/flow_control_stores.go b/pkg/kv/kvserver/flow_control_stores.go
index c46a62e0b6e4..013ddc988d13 100644
--- a/pkg/kv/kvserver/flow_control_stores.go
+++ b/pkg/kv/kvserver/flow_control_stores.go
@@ -174,7 +174,7 @@ func (sh *storeForFlowControl) LookupReplicationAdmissionHandle(
 	}
 	// NB: Admit is called soon after this lookup.
 	level := repl.flowControlV2.GetEnabledWhenLeader()
-	useV1 := level == replica_rac2.NotEnabledWhenLeader
+	useV1 := level == kvflowcontrol.V2NotEnabledWhenLeader
 	var v1Handle kvflowcontrol.ReplicationAdmissionHandle
 	if useV1 {
 		repl.mu.Lock()
@@ -453,7 +453,7 @@ func (h admissionDemuxHandle) Admit(
 		// can cause either value of admitted. See the comment in
 		// ReplicationAdmissionHandle.
 		level := h.r.flowControlV2.GetEnabledWhenLeader()
-		if level == replica_rac2.NotEnabledWhenLeader {
+		if level == kvflowcontrol.V2NotEnabledWhenLeader {
 			return admitted, err
 		}
 		// Transition from v1 => v2 happened while waiting. Fall through to wait
diff --git a/pkg/kv/kvserver/kvflowcontrol/BUILD.bazel b/pkg/kv/kvserver/kvflowcontrol/BUILD.bazel
index ec8546679835..4eb362463094 100644
--- a/pkg/kv/kvserver/kvflowcontrol/BUILD.bazel
+++ b/pkg/kv/kvserver/kvflowcontrol/BUILD.bazel
@@ -15,6 +15,7 @@ go_library(
         "//pkg/kv/kvserver/kvflowcontrol/kvflowinspectpb",
         "//pkg/roachpb",
         "//pkg/settings",
+        "//pkg/settings/cluster",
         "//pkg/util/admission/admissionpb",
         "//pkg/util/metamorphic",
         "@com_github_cockroachdb_redact//:redact",
diff --git a/pkg/kv/kvserver/kvflowcontrol/kvflowcontrol.go b/pkg/kv/kvserver/kvflowcontrol/kvflowcontrol.go
index e1926603fa54..cb435052a5ff 100644
--- a/pkg/kv/kvserver/kvflowcontrol/kvflowcontrol.go
+++ b/pkg/kv/kvserver/kvflowcontrol/kvflowcontrol.go
@@ -21,6 +21,7 @@ import (
 	"github.com/cockroachdb/cockroach/pkg/kv/kvserver/kvflowcontrol/kvflowinspectpb"
 	"github.com/cockroachdb/cockroach/pkg/roachpb"
 	"github.com/cockroachdb/cockroach/pkg/settings"
+	"github.com/cockroachdb/cockroach/pkg/settings/cluster"
 	"github.com/cockroachdb/cockroach/pkg/util/admission/admissionpb"
 	"github.com/cockroachdb/cockroach/pkg/util/metamorphic"
 	"github.com/cockroachdb/redact"
@@ -118,6 +119,58 @@ var validateTokenRange = settings.WithValidateInt(func(b int64) error {
 	return nil
 })
 
+// V2EnabledWhenLeaderLevel captures the level at which RACv2 is enabled when
+// this replica is the leader.
+//
+// State transitions are V2NotEnabledWhenLeader =>
+// V2EnabledWhenLeaderV1Encoding => V2EnabledWhenLeaderV2Encoding, i.e., the
+// level will never regress.
+type V2EnabledWhenLeaderLevel = uint32
+
+const (
+	V2NotEnabledWhenLeader V2EnabledWhenLeaderLevel = iota
+	V2EnabledWhenLeaderV1Encoding
+	V2EnabledWhenLeaderV2Encoding
+)
+
+// GetV2EnabledWhenLeaderLevel returns the level at which RACV2 is enabled when
+// this replica is the leader.
+//
+// The level is determined by the cluster version, and is ratcheted up as the
+// cluster version advances. The level is used to determine:
+//
+//  1. Whether the leader should use the RACv2 protocol.
+//  2. Whether the leader should use the V1 or V2 entry encoding iff (1) is
+//     true.
+//
+// Upon the leader first seeing V24_3_UseRACV2WithV1EntryEncoding, it will
+// create a RangeController and use the V1 entry encoding, operating in Push
+// mode. Upon the leader first seeing V24_3_UseRACV2Full, it will continue
+// using the RACV2 protocol, but will switch to the V2 entry encoding. Note the
+// necessary migration for V2NotEnabledWhenLeader =>
+// V2EnabledWhenLeaderV1Encoding occurs before anything else in
+// kvserver.handleRaftReadyRaftMuLocked.
+//
+// TODO(kvoli,sumeerbhola,pav-kv): When we introduce pull mode (and associated
+// cluster setting), update this comment to mention that the cluster setting is
+// only relevant when at V2EnabledWhenLeaderV2Encoding level.
+func GetV2EnabledWhenLeaderLevel(
+	ctx context.Context, st *cluster.Settings, knobs *TestingKnobs,
+) V2EnabledWhenLeaderLevel {
+	if knobs != nil && knobs.OverrideV2EnabledWhenLeaderLevel != nil {
+		return knobs.OverrideV2EnabledWhenLeaderLevel()
+	}
+	// TODO(kvoli): Enable once #130619 merges and tests affected by enabling v2
+	// are addressed:
+	// if st.Version.IsActive(ctx, clusterversion.V24_3_UseRACV2Full) {
+	// 	return V2EnabledWhenLeaderV2Encoding
+	// }
+	// if st.Version.IsActive(ctx, clusterversion.V24_3_UseRACV2WithV1EntryEncoding) {
+	// 	return V2EnabledWhenLeaderV1Encoding
+	// }
+	return V2NotEnabledWhenLeader
+}
+
 // Stream models the stream over which we replicate data traffic, the
 // transmission for which we regulate using flow control. It's segmented by the
 // specific store the traffic is bound for and the tenant driving it. Despite
diff --git a/pkg/kv/kvserver/kvflowcontrol/replica_rac2/processor.go b/pkg/kv/kvserver/kvflowcontrol/replica_rac2/processor.go
index ed42c9f5b628..1d2cbb074ba9 100644
--- a/pkg/kv/kvserver/kvflowcontrol/replica_rac2/processor.go
+++ b/pkg/kv/kvserver/kvflowcontrol/replica_rac2/processor.go
@@ -183,19 +183,6 @@ type RangeControllerFactory interface {
 	New(ctx context.Context, state rangeControllerInitState) rac2.RangeController
 }
 
-// EnabledWhenLeaderLevel captures the level at which RACv2 is enabled when
-// this replica is the leader.
-//
-// State transitions are NotEnabledWhenLeader => EnabledWhenLeaderV1Encoding
-// => EnabledWhenLeaderV2Encoding, i.e., the level will never regress.
-type EnabledWhenLeaderLevel = uint32
-
-const (
-	NotEnabledWhenLeader EnabledWhenLeaderLevel = iota
-	EnabledWhenLeaderV1Encoding
-	EnabledWhenLeaderV2Encoding
-)
-
 // ProcessorOptions are specified when creating a new Processor.
 type ProcessorOptions struct {
 	// Various constant fields that are duplicated from Replica, since we
@@ -216,7 +203,7 @@ type ProcessorOptions struct {
 	Settings               *cluster.Settings
 	EvalWaitMetrics        *rac2.EvalWaitMetrics
 
-	EnabledWhenLeaderLevel EnabledWhenLeaderLevel
+	EnabledWhenLeaderLevel kvflowcontrol.V2EnabledWhenLeaderLevel
 	Knobs                  *kvflowcontrol.TestingKnobs
 }
 
@@ -289,14 +276,14 @@ type Processor interface {
 	// This may be a noop if the level has already been reached.
 	//
 	// raftMu is held.
-	SetEnabledWhenLeaderRaftMuLocked(ctx context.Context, level EnabledWhenLeaderLevel)
+	SetEnabledWhenLeaderRaftMuLocked(ctx context.Context, level kvflowcontrol.V2EnabledWhenLeaderLevel)
 	// GetEnabledWhenLeader returns the current level. It may be used in
 	// highly concurrent settings at the leaseholder, when waiting for eval,
 	// and when encoding a proposal. Note that if the leaseholder is not the
 	// leader and the leader has switched to a higher level, there is no harm
 	// done, since the leaseholder can continue waiting for v1 tokens and use
 	// the v1 entry encoding.
-	GetEnabledWhenLeader() EnabledWhenLeaderLevel
+	GetEnabledWhenLeader() kvflowcontrol.V2EnabledWhenLeaderLevel
 
 	// OnDescChangedLocked provides a possibly updated RangeDescriptor. The
 	// tenantID passed in all calls must be the same.
@@ -502,7 +489,7 @@ type processorImpl struct {
 	// enabledWhenLeader indicates the RACv2 mode of operation when this replica
 	// is the leader. Atomic value, for serving GetEnabledWhenLeader. Updated only
 	// while holding raftMu. Can be read non-atomically if raftMu is held.
-	enabledWhenLeader EnabledWhenLeaderLevel
+	enabledWhenLeader kvflowcontrol.V2EnabledWhenLeaderLevel
 
 	v1EncodingPriorityMismatch log.EveryN
 }
@@ -547,14 +534,15 @@ func (p *processorImpl) OnDestroyRaftMuLocked(ctx context.Context) {
 
 // SetEnabledWhenLeaderRaftMuLocked implements Processor.
 func (p *processorImpl) SetEnabledWhenLeaderRaftMuLocked(
-	ctx context.Context, level EnabledWhenLeaderLevel,
+	ctx context.Context, level kvflowcontrol.V2EnabledWhenLeaderLevel,
 ) {
 	p.opts.Replica.RaftMuAssertHeld()
 	if p.destroyed || p.enabledWhenLeader >= level {
 		return
 	}
 	atomic.StoreUint32(&p.enabledWhenLeader, level)
-	if level != EnabledWhenLeaderV1Encoding || p.desc.replicas == nil {
+	if level != kvflowcontrol.V2EnabledWhenLeaderV1Encoding ||
+		p.desc.replicas == nil {
 		return
 	}
 	// May need to create RangeController.
@@ -576,7 +564,7 @@ func (p *processorImpl) SetEnabledWhenLeaderRaftMuLocked(
 }
 
 // GetEnabledWhenLeader implements Processor.
-func (p *processorImpl) GetEnabledWhenLeader() EnabledWhenLeaderLevel {
+func (p *processorImpl) GetEnabledWhenLeader() kvflowcontrol.V2EnabledWhenLeaderLevel {
 	return atomic.LoadUint32(&p.enabledWhenLeader)
 }
 
@@ -693,7 +681,7 @@ func (p *processorImpl) makeStateConsistentRaftMuLocked(
 		return
 	}
 	// Is the leader.
-	if p.enabledWhenLeader == NotEnabledWhenLeader {
+	if p.enabledWhenLeader == kvflowcontrol.V2NotEnabledWhenLeader {
 		return
 	}
 	if p.leader.rc != nil && termChanged {
diff --git a/pkg/kv/kvserver/kvflowcontrol/replica_rac2/processor_test.go b/pkg/kv/kvserver/kvflowcontrol/replica_rac2/processor_test.go
index 1c5ee707d0cd..16db8f88143f 100644
--- a/pkg/kv/kvserver/kvflowcontrol/replica_rac2/processor_test.go
+++ b/pkg/kv/kvserver/kvflowcontrol/replica_rac2/processor_test.go
@@ -281,7 +281,7 @@ func TestProcessorBasic(t *testing.T) {
 	var st *cluster.Settings
 	var p *processorImpl
 	tenantID := roachpb.MustMakeTenantID(4)
-	reset := func(enabled EnabledWhenLeaderLevel) {
+	reset := func(enabled kvflowcontrol.V2EnabledWhenLeaderLevel) {
 		b.Reset()
 		r = newTestReplica(&b)
 		sched = testRaftScheduler{b: &b}
@@ -533,31 +533,33 @@ func parseAdmissionPriority(t *testing.T, td *datadriven.TestData) admissionpb.W
 	return admissionpb.NormalPri
 }
 
-func parseEnabledLevel(t *testing.T, td *datadriven.TestData) EnabledWhenLeaderLevel {
+func parseEnabledLevel(
+	t *testing.T, td *datadriven.TestData,
+) kvflowcontrol.V2EnabledWhenLeaderLevel {
 	if td.HasArg("enabled-level") {
 		var str string
 		td.ScanArgs(t, "enabled-level", &str)
 		switch str {
 		case "not-enabled":
-			return NotEnabledWhenLeader
+			return kvflowcontrol.V2NotEnabledWhenLeader
 		case "v1-encoding":
-			return EnabledWhenLeaderV1Encoding
+			return kvflowcontrol.V2EnabledWhenLeaderV1Encoding
 		case "v2-encoding":
-			return EnabledWhenLeaderV2Encoding
+			return kvflowcontrol.V2EnabledWhenLeaderV2Encoding
 		default:
 			t.Fatalf("unrecoginized level %s", str)
 		}
 	}
-	return NotEnabledWhenLeader
+	return kvflowcontrol.V2NotEnabledWhenLeader
 }
 
-func enabledLevelString(enabledLevel EnabledWhenLeaderLevel) string {
+func enabledLevelString(enabledLevel kvflowcontrol.V2EnabledWhenLeaderLevel) string {
 	switch enabledLevel {
-	case NotEnabledWhenLeader:
+	case kvflowcontrol.V2NotEnabledWhenLeader:
 		return "not-enabled"
-	case EnabledWhenLeaderV1Encoding:
+	case kvflowcontrol.V2EnabledWhenLeaderV1Encoding:
 		return "v1-encoding"
-	case EnabledWhenLeaderV2Encoding:
+	case kvflowcontrol.V2EnabledWhenLeaderV2Encoding:
 		return "v2-encoding"
 	}
 	return "unknown-level"
diff --git a/pkg/kv/kvserver/kvflowcontrol/testing_knobs.go b/pkg/kv/kvserver/kvflowcontrol/testing_knobs.go
index bbac739698c2..1dc470b44c07 100644
--- a/pkg/kv/kvserver/kvflowcontrol/testing_knobs.go
+++ b/pkg/kv/kvserver/kvflowcontrol/testing_knobs.go
@@ -23,6 +23,9 @@ type TestingKnobs struct {
 	// OverrideTokenDeduction is used to override how many tokens are deducted
 	// post-evaluation.
 	OverrideTokenDeduction func() Tokens
+	// OverrideV2EnabledWhenLeaderLevel is used to override the level at which
+	// RACv2 is enabled when a replica is the leader.
+	OverrideV2EnabledWhenLeaderLevel func() V2EnabledWhenLeaderLevel
 }
 
 // TestingKnobsV1 are the testing knobs that appply to replication flow control
diff --git a/pkg/kv/kvserver/replica.go b/pkg/kv/kvserver/replica.go
index 36620181e6ae..eff277ac18c4 100644
--- a/pkg/kv/kvserver/replica.go
+++ b/pkg/kv/kvserver/replica.go
@@ -29,6 +29,7 @@ import (
 	"github.com/cockroachdb/cockroach/pkg/kv/kvserver/batcheval"
 	"github.com/cockroachdb/cockroach/pkg/kv/kvserver/concurrency"
 	"github.com/cockroachdb/cockroach/pkg/kv/kvserver/gc"
+	"github.com/cockroachdb/cockroach/pkg/kv/kvserver/kvflowcontrol"
 	"github.com/cockroachdb/cockroach/pkg/kv/kvserver/kvflowcontrol/replica_rac2"
 	"github.com/cockroachdb/cockroach/pkg/kv/kvserver/kvserverbase"
 	"github.com/cockroachdb/cockroach/pkg/kv/kvserver/kvserverpb"
@@ -328,7 +329,7 @@ type Replica struct {
 		// being applied to the state machine.
 		bytesAccount logstore.BytesAccount
 
-		flowControlLevel replica_rac2.EnabledWhenLeaderLevel
+		flowControlLevel kvflowcontrol.V2EnabledWhenLeaderLevel
 
 		// Scratch for populating RaftEvent for flowControlV2.
 		msgAppScratchForFlowControl map[roachpb.ReplicaID][]raftpb.Message
@@ -2527,13 +2528,6 @@ func (r *Replica) GetMutexForTesting() *ReplicaMutex {
 	return &r.mu.ReplicaMutex
 }
 
-func racV2EnabledWhenLeaderLevel(
-	ctx context.Context, st *cluster.Settings,
-) replica_rac2.EnabledWhenLeaderLevel {
-	// TODO(sumeer): implement fully, once all the dependencies are implemented.
-	return replica_rac2.NotEnabledWhenLeader
-}
-
 // maybeEnqueueProblemRange will enqueue the replica for processing into the
 // replicate queue iff:
 //
diff --git a/pkg/kv/kvserver/replica_init.go b/pkg/kv/kvserver/replica_init.go
index c03682ffedf5..0f69c1aa7114 100644
--- a/pkg/kv/kvserver/replica_init.go
+++ b/pkg/kv/kvserver/replica_init.go
@@ -19,6 +19,7 @@ import (
 	"github.com/cockroachdb/cockroach/pkg/kv/kvserver/allocator/plan"
 	"github.com/cockroachdb/cockroach/pkg/kv/kvserver/closedts/tracker"
 	"github.com/cockroachdb/cockroach/pkg/kv/kvserver/concurrency"
+	"github.com/cockroachdb/cockroach/pkg/kv/kvserver/kvflowcontrol"
 	"github.com/cockroachdb/cockroach/pkg/kv/kvserver/kvflowcontrol/replica_rac2"
 	"github.com/cockroachdb/cockroach/pkg/kv/kvserver/kvserverbase"
 	"github.com/cockroachdb/cockroach/pkg/kv/kvserver/kvstorage"
@@ -224,7 +225,8 @@ func newUninitializedReplicaWithoutRaftGroup(
 		makeStoreFlowControlHandleFactory(r.store),
 		r.store.TestingKnobs().FlowControlTestingKnobs,
 	)
-	r.raftMu.flowControlLevel = racV2EnabledWhenLeaderLevel(r.raftCtx, store.cfg.Settings)
+	r.raftMu.flowControlLevel = kvflowcontrol.GetV2EnabledWhenLeaderLevel(
+		r.raftCtx, store.ClusterSettings(), store.TestingKnobs().FlowControlTestingKnobs)
 	r.raftMu.msgAppScratchForFlowControl = map[roachpb.ReplicaID][]raftpb.Message{}
 	r.flowControlV2 = replica_rac2.NewProcessor(replica_rac2.ProcessorOptions{
 		NodeID:                 store.NodeID(),
diff --git a/pkg/kv/kvserver/replica_raft.go b/pkg/kv/kvserver/replica_raft.go
index d8d2a4950f0b..ba45035bb822 100644
--- a/pkg/kv/kvserver/replica_raft.go
+++ b/pkg/kv/kvserver/replica_raft.go
@@ -360,7 +360,7 @@ func (r *Replica) evalAndPropose(
 }
 
 func (r *Replica) encodePriorityForRACv2() bool {
-	return r.flowControlV2.GetEnabledWhenLeader() == replica_rac2.EnabledWhenLeaderV2Encoding
+	return r.flowControlV2.GetEnabledWhenLeader() == kvflowcontrol.V2EnabledWhenLeaderV2Encoding
 }
 
 // propose encodes a command, starts tracking it, and proposes it to Raft.
@@ -833,11 +833,12 @@ func (r *Replica) handleRaftReadyRaftMuLocked(
 	// Before doing anything, including calling Ready(), see if we need to
 	// ratchet up the flow control level. This code will go away when RACv1 =>
 	// RACv2 transition is complete and RACv1 code is removed.
-	if r.raftMu.flowControlLevel < replica_rac2.EnabledWhenLeaderV2Encoding {
+	if r.raftMu.flowControlLevel < kvflowcontrol.V2EnabledWhenLeaderV2Encoding {
 		// Not already at highest level.
-		level := racV2EnabledWhenLeaderLevel(ctx, r.store.cfg.Settings)
+		level := kvflowcontrol.GetV2EnabledWhenLeaderLevel(
+			ctx, r.store.ClusterSettings(), r.store.TestingKnobs().FlowControlTestingKnobs)
 		if level > r.raftMu.flowControlLevel {
-			if r.raftMu.flowControlLevel == replica_rac2.NotEnabledWhenLeader {
+			if r.raftMu.flowControlLevel == kvflowcontrol.V2NotEnabledWhenLeader {
 				func() {
 					r.mu.Lock()
 					defer r.mu.Unlock()
@@ -1938,7 +1939,7 @@ func (r *Replica) sendRaftMessage(ctx context.Context, msg raftpb.Message) {
 		FromReplica:       fromReplica,
 		Message:           msg,
 		RangeStartKey:     startKey, // usually nil
-		UsingRac2Protocol: r.flowControlV2.GetEnabledWhenLeader() >= replica_rac2.EnabledWhenLeaderV1Encoding,
+		UsingRac2Protocol: r.flowControlV2.GetEnabledWhenLeader() >= kvflowcontrol.V2EnabledWhenLeaderV1Encoding,
 	}
 	// For RACv2, annotate successful MsgAppResp messages with the vector of
 	// admitted log indices, by priority.