diff --git a/crates/engine/service/src/service.rs b/crates/engine/service/src/service.rs
index b099e56ae07b..b564eb4ea205 100644
--- a/crates/engine/service/src/service.rs
+++ b/crates/engine/service/src/service.rs
@@ -16,7 +16,7 @@ pub use reth_engine_tree::{
 };
 use reth_evm::execute::BlockExecutorProvider;
 use reth_network_p2p::BlockClient;
-use reth_node_types::{BlockTy, BodyTy, HeaderTy, NodeTypes, NodeTypesWithEngine};
+use reth_node_types::{BlockTy, NodeTypes, NodeTypesWithEngine};
 use reth_payload_builder::PayloadBuilderHandle;
 use reth_primitives::EthPrimitives;
 use reth_provider::{
@@ -55,7 +55,7 @@ type EngineServiceType<N, Client> = ChainOrchestrator<
 pub struct EngineService<N, Client, E>
 where
     N: EngineNodeTypes,
-    Client: BlockClient<Header = HeaderTy<N>, Body = BodyTy<N>> + 'static,
+    Client: BlockClient<Block = BlockTy<N>> + 'static,
     E: BlockExecutorProvider + 'static,
 {
     orchestrator: EngineServiceType<N, Client>,
@@ -65,7 +65,7 @@ where
 impl<N, Client, E> EngineService<N, Client, E>
 where
     N: EngineNodeTypes,
-    Client: BlockClient<Header = HeaderTy<N>, Body = BodyTy<N>> + 'static,
+    Client: BlockClient<Block = BlockTy<N>> + 'static,
     E: BlockExecutorProvider<Primitives = N::Primitives> + 'static,
 {
     /// Constructor for `EngineService`.
@@ -133,7 +133,7 @@ where
 impl<N, Client, E> Stream for EngineService<N, Client, E>
 where
     N: EngineNodeTypes,
-    Client: BlockClient<Header = HeaderTy<N>, Body = BodyTy<N>> + 'static,
+    Client: BlockClient<Block = BlockTy<N>> + 'static,
     E: BlockExecutorProvider + 'static,
 {
     type Item = ChainEvent<BeaconConsensusEngineEvent<N::Primitives>>;
diff --git a/crates/rpc/rpc-engine-api/tests/it/payload.rs b/crates/rpc/rpc-engine-api/tests/it/payload.rs
index 69ea5bb175c0..0bc8806fa146 100644
--- a/crates/rpc/rpc-engine-api/tests/it/payload.rs
+++ b/crates/rpc/rpc-engine-api/tests/it/payload.rs
@@ -21,7 +21,11 @@ fn transform_block<F: FnOnce(Block) -> Block>(src: SealedBlock, f: F) -> Executi
     transformed.header.transactions_root =
         proofs::calculate_transaction_root(&transformed.body.transactions);
     transformed.header.ommers_hash = proofs::calculate_ommers_root(&transformed.body.ommers);
-    block_to_payload(SealedBlock::new(SealedHeader::seal(transformed.header), transformed.body)).0
+    block_to_payload(SealedBlock::from_sealed_parts(
+        SealedHeader::seal(transformed.header),
+        transformed.body,
+    ))
+    .0
 }
 
 #[test]
diff --git a/testing/ef-tests/src/cases/blockchain_test.rs b/testing/ef-tests/src/cases/blockchain_test.rs
index 98a64f9bab99..a3c168cb54de 100644
--- a/testing/ef-tests/src/cases/blockchain_test.rs
+++ b/testing/ef-tests/src/cases/blockchain_test.rs
@@ -91,8 +91,8 @@ impl Case for BlockchainTestCase {
 
                 // Insert initial test state into the provider.
                 provider.insert_historical_block(
-                    SealedBlock::seal_parts(
-                        case.genesis_block_header.clone(),
+                    SealedBlock::<reth_primitives::Block>::from_sealed_parts(
+                        case.genesis_block_header.clone().into(),
                         BlockBody::default(),
                     )
                     .try_recover()
@@ -113,8 +113,7 @@ impl Case for BlockchainTestCase {
                 let last_block = case.blocks.iter().try_fold(None, |_, block| {
                     let decoded =
                         SealedBlock::<reth_primitives::Block>::decode(&mut block.rlp.as_ref())?;
-                    provider
-                        .insert_historical_block(decoded.clone().try_with_senders().unwrap())?;
+                    provider.insert_historical_block(decoded.clone().try_recover().unwrap())?;
                     Ok::<Option<SealedBlock>, Error>(Some(decoded))
                 })?;
                 provider