diff --git a/packages/next-swc/crates/next-api/src/app.rs b/packages/next-swc/crates/next-api/src/app.rs
index 1fda6368d3aed..fd42d04fe7fa7 100644
--- a/packages/next-swc/crates/next-api/src/app.rs
+++ b/packages/next-swc/crates/next-api/src/app.rs
@@ -7,7 +7,7 @@ use next_core::{
         get_entrypoints, Entrypoint as AppEntrypoint, Entrypoints as AppEntrypoints, LoaderTree,
         MetadataItem,
     },
-    get_edge_resolve_options_context,
+    get_edge_resolve_options_context, get_next_package,
     next_app::{
         app_client_references_chunks::get_app_server_reference_modules,
         get_app_client_references_chunks, get_app_client_shared_chunk_group, get_app_page_entry,
@@ -45,10 +45,14 @@ use turbopack_binding::{
     turbopack::{
         core::{
             asset::{Asset, AssetContent},
-            chunk::{availability_info::AvailabilityInfo, ChunkingContextExt, EvaluatableAssets},
+            chunk::{
+                availability_info::AvailabilityInfo, ChunkingContext, ChunkingContextExt,
+                EvaluatableAssets,
+            },
             file_source::FileSource,
             module::Module,
             output::{OutputAsset, OutputAssets},
+            source::Source,
             virtual_output::VirtualOutputAsset,
         },
         nodejs::EntryChunkGroupResult,
@@ -894,8 +898,26 @@ impl AppEndpoint {
             ));
             server_assets.push(app_build_manifest_output);
 
+            // polyfill-nomodule.js is a pre-compiled asset distributed as part of next,
+            // load it as a RawModule.
+            let next_package = get_next_package(this.app_project.project().project_path());
+            let polyfill_source = FileSource::new(
+                next_package.join("dist/build/polyfills/polyfill-nomodule.js".to_string()),
+            );
+            let polyfill_output_path =
+                client_chunking_context.chunk_path(polyfill_source.ident(), ".js".to_string());
+            let polyfill_output_asset =
+                VirtualOutputAsset::new(polyfill_output_path, polyfill_source.content());
+            let polyfill_client_path = client_relative_path_ref
+                .get_path_to(&*polyfill_output_path.await?)
+                .context("failed to resolve client-relative path to polyfill")?
+                .to_string();
+            let polyfill_client_paths = vec![polyfill_client_path];
+            client_assets.push(Vc::upcast(polyfill_output_asset));
+
             let build_manifest = BuildManifest {
                 root_main_files: client_shared_chunks_paths,
+                polyfill_files: polyfill_client_paths,
                 ..Default::default()
             };
             let build_manifest_output = Vc::upcast(VirtualOutputAsset::new(
diff --git a/packages/next-swc/crates/next-core/src/lib.rs b/packages/next-swc/crates/next-core/src/lib.rs
index ccf66bb91658c..6c28c7b956644 100644
--- a/packages/next-swc/crates/next-core/src/lib.rs
+++ b/packages/next-swc/crates/next-core/src/lib.rs
@@ -45,6 +45,7 @@ pub use next_edge::context::{
     get_edge_chunking_context, get_edge_chunking_context_with_client_assets,
     get_edge_compile_time_info, get_edge_resolve_options_context,
 };
+pub use next_import_map::get_next_package;
 pub use page_loader::{create_page_loader_entry_module, PageLoaderAsset};
 use turbopack_binding::{turbo, turbopack};
 pub use util::{get_asset_path_from_pathname, pathname_for_path, PathType};
diff --git a/packages/next/src/server/dev/turbopack/manifest-loader.ts b/packages/next/src/server/dev/turbopack/manifest-loader.ts
index c796aedc1e132..0b42016baf160 100644
--- a/packages/next/src/server/dev/turbopack/manifest-loader.ts
+++ b/packages/next/src/server/dev/turbopack/manifest-loader.ts
@@ -287,6 +287,8 @@ export class TurbopackManifestLoader {
     for (const m of manifests) {
       Object.assign(manifest.pages, m.pages)
       if (m.rootMainFiles.length) manifest.rootMainFiles = m.rootMainFiles
+      // polyfillFiles should always be the same, so we can overwrite instead of actually merging
+      if (m.polyfillFiles.length) manifest.polyfillFiles = m.polyfillFiles
     }
     return manifest
   }
diff --git a/test/e2e/app-dir/app/index.test.ts b/test/e2e/app-dir/app/index.test.ts
index 91b80235b82ac..8e695a09b447c 100644
--- a/test/e2e/app-dir/app/index.test.ts
+++ b/test/e2e/app-dir/app/index.test.ts
@@ -376,7 +376,9 @@ describe('app dir - basic', () => {
     it('should serve polyfills for browsers that do not support modules', async () => {
       const html = await next.render('/dashboard/index')
       expect(html).toMatch(
-        /<script src="\/_next\/static\/chunks\/polyfills(-\w+)?\.js" noModule="">/
+        isTurbopack
+          ? /<script src="\/_next\/static\/chunks\/[\w-]*polyfill-nomodule\.js" noModule="">/
+          : /<script src="\/_next\/static\/chunks\/polyfills(-\w+)?\.js" noModule="">/
       )
     })
   }