diff --git a/crates/rpc/rpc/src/eth/bundle.rs b/crates/rpc/rpc/src/eth/bundle.rs
index dd8f75898bfe..ee1f648f92ed 100644
--- a/crates/rpc/rpc/src/eth/bundle.rs
+++ b/crates/rpc/rpc/src/eth/bundle.rs
@@ -26,7 +26,6 @@ use reth_rpc_eth_api::{
     EthCallBundleApiServer,
 };
 use reth_rpc_eth_types::{utils::recover_raw_transaction, EthApiError, RpcInvalidTransactionError};
-
 /// `Eth` bundle implementation.
 pub struct EthBundle<Eth> {
     /// All nested fields bundled together.
diff --git a/crates/rpc/rpc/src/eth/mod.rs b/crates/rpc/rpc/src/eth/mod.rs
index 83db119f8804..99919110da7b 100644
--- a/crates/rpc/rpc/src/eth/mod.rs
+++ b/crates/rpc/rpc/src/eth/mod.rs
@@ -5,6 +5,7 @@ pub mod core;
 pub mod filter;
 pub mod helpers;
 pub mod pubsub;
+pub mod sim_bundle;
 
 /// Implementation of `eth` namespace API.
 pub use bundle::EthBundle;
diff --git a/crates/rpc/rpc/src/eth/sim_bundle.rs b/crates/rpc/rpc/src/eth/sim_bundle.rs
new file mode 100644
index 000000000000..46dbb45d962e
--- /dev/null
+++ b/crates/rpc/rpc/src/eth/sim_bundle.rs
@@ -0,0 +1,76 @@
+//! `Eth` Sim bundle implementation and helpers.
+
+use std::sync::Arc;
+
+use alloy_rpc_types_mev::{SendBundleRequest, SimBundleOverrides, SimBundleResponse};
+use jsonrpsee::core::RpcResult;
+use reth_rpc_api::MevSimApiServer;
+use reth_rpc_eth_api::helpers::{Call, EthTransactions, LoadPendingBlock};
+use reth_rpc_eth_types::EthApiError;
+use reth_tasks::pool::BlockingTaskGuard;
+use tracing::info;
+
+/// `Eth` sim bundle implementation.
+pub struct EthSimBundle<Eth> {
+    /// All nested fields bundled together.
+    inner: Arc<EthSimBundleInner<Eth>>,
+}
+
+impl<Eth> EthSimBundle<Eth> {
+    /// Create a new `EthSimBundle` instance.
+    pub fn new(eth_api: Eth, blocking_task_guard: BlockingTaskGuard) -> Self {
+        Self { inner: Arc::new(EthSimBundleInner { eth_api, blocking_task_guard }) }
+    }
+}
+
+impl<Eth> EthSimBundle<Eth>
+where
+    Eth: EthTransactions + LoadPendingBlock + Call + 'static,
+{
+    /// Simulates a bundle of transactions.
+    pub async fn sim_bundle(
+        &self,
+        request: SendBundleRequest,
+        overrides: SimBundleOverrides,
+    ) -> RpcResult<SimBundleResponse> {
+        info!("mev_simBundle called, request: {:?}, overrides: {:?}", request, overrides);
+        Err(EthApiError::Unsupported("mev_simBundle is not supported").into())
+    }
+}
+
+#[async_trait::async_trait]
+impl<Eth> MevSimApiServer for EthSimBundle<Eth>
+where
+    Eth: EthTransactions + LoadPendingBlock + Call + 'static,
+{
+    async fn sim_bundle(
+        &self,
+        request: SendBundleRequest,
+        overrides: SimBundleOverrides,
+    ) -> RpcResult<SimBundleResponse> {
+        Self::sim_bundle(self, request, overrides).await
+    }
+}
+
+/// Container type for `EthSimBundle` internals
+#[derive(Debug)]
+struct EthSimBundleInner<Eth> {
+    /// Access to commonly used code of the `eth` namespace
+    #[allow(dead_code)]
+    eth_api: Eth,
+    // restrict the number of concurrent tracing calls.
+    #[allow(dead_code)]
+    blocking_task_guard: BlockingTaskGuard,
+}
+
+impl<Eth> std::fmt::Debug for EthSimBundle<Eth> {
+    fn fmt(&self, f: &mut std::fmt::Formatter<'_>) -> std::fmt::Result {
+        f.debug_struct("EthSimBundle").finish_non_exhaustive()
+    }
+}
+
+impl<Eth> Clone for EthSimBundle<Eth> {
+    fn clone(&self) -> Self {
+        Self { inner: Arc::clone(&self.inner) }
+    }
+}