diff --git a/src/actions/ebs-sync/ebs.js b/src/actions/ebs-sync/ebs.js
index d5a5414..24ba124 100644
--- a/src/actions/ebs-sync/ebs.js
+++ b/src/actions/ebs-sync/ebs.js
@@ -608,6 +608,17 @@ const WARRANTY_VITAMIX_ID = {
   '070791': '70791',
 };
 
+/**
+ * Strip the virtual-bundle '-VB' suffix from a bundle child SKU.
+ *
+ * Bundle children carry a '-VB' suffix in the order data, but EBS expects the
+ * original product SKU. Applied only to bundle items — simple products keep
+ * their SKU as-is.
+ */
+function stripBundleSuffix(sku) {
+  return String(sku || '').replace(/-VB$/, '');
+}
+
 function buildLineItemsXml(order) {
   const orderKey = order.friendlyId || order.id;
 
@@ -627,13 +638,15 @@ function buildLineItemsXml(order) {
     if (item.custom?.linkedTo) continue;
 
     if (item.bundleItems?.length) {
-      // Bundle: emit each child as its own line item, drop the virtual wrapper
+      // Bundle: emit each child as its own line item, drop the virtual wrapper.
+      // Children carry a '-VB' suffix in the order data; EBS expects the
+      // original SKU, so strip it here (warranty lookup still uses the raw SKU).
       for (const child of item.bundleItems) {
         const hasWarranty = warrantyBySku.has(child.sku);
         const serial = hasWarranty ? `ci${orderKey}-${++serialIndex}` : '';
 
         lines.push(buildLineItemXml(
-          child.sku || '', child.quantity ?? 1,
+          stripBundleSuffix(child.sku), child.quantity ?? 1,
           child.price?.final || '0.00', child.taxAmount || '0.00', 'Each', serial,
         ));
 
diff --git a/test/ebs-sync/ebs-e2e.test.js b/test/ebs-sync/ebs-e2e.test.js
index da7bdb4..29600cf 100644
--- a/test/ebs-sync/ebs-e2e.test.js
+++ b/test/ebs-sync/ebs-e2e.test.js
@@ -597,11 +597,38 @@ describe('ebs-sync e2e', () => {
       await syncOrderToEbs(MOCK_CTX, MOCK_PARAMS, PP_BUNDLE_WARRANTY_ORDER, journal);
       // Bundle wrapper price (899.95) must NOT appear as a line item
       expect(capturedXml).not.toMatch(/UnitSellingPrice="899\.95"/);
-      // Each bundle child must appear with its own price
-      expect(capturedXml).toMatch(/Sku="061724-04-VB"[\s\S]*?UnitSellingPrice="200\.96"/);
-      expect(capturedXml).toMatch(/Sku="069834-VB"[\s\S]*?UnitSellingPrice="17\.43"/);
-      expect(capturedXml).toMatch(/Sku="060488-VB"[\s\S]*?UnitSellingPrice="43\.65"/);
-      expect(capturedXml).toMatch(/Sku="001372-1093-VB"[\s\S]*?UnitSellingPrice="637\.91"/);
+      // Each bundle child must appear with its own price (with '-VB' suffix stripped)
+      expect(capturedXml).toMatch(/Sku="061724-04"[\s\S]*?UnitSellingPrice="200\.96"/);
+      expect(capturedXml).toMatch(/Sku="069834"[\s\S]*?UnitSellingPrice="17\.43"/);
+      expect(capturedXml).toMatch(/Sku="060488"[\s\S]*?UnitSellingPrice="43\.65"/);
+      expect(capturedXml).toMatch(/Sku="001372-1093"[\s\S]*?UnitSellingPrice="637\.91"/);
+    });
+
+    test("bundle items have their '-VB' suffix stripped to the original SKU", async () => {
+      await syncOrderToEbs(MOCK_CTX, MOCK_PARAMS, PP_BUNDLE_WARRANTY_ORDER, journal);
+      // No bundle SKU should reach EBS with the virtual-bundle '-VB' suffix
+      expect(capturedXml).not.toMatch(/Sku="[^"]*-VB"/);
+      // The original (stripped) SKUs are present
+      expect(capturedXml).toMatch(/Sku="061724-04"/);
+      expect(capturedXml).toMatch(/Sku="069834"/);
+      expect(capturedXml).toMatch(/Sku="060488"/);
+      expect(capturedXml).toMatch(/Sku="001372-1093"/);
+    });
+
+    test("the '-VB' suffix is stripped only for bundle items, not simple products", async () => {
+      // A simple (non-bundle) product whose SKU happens to end in '-VB' must be
+      // left untouched — stripping applies to bundle children only.
+      const order = structuredClone(PP_BUNDLE_WARRANTY_ORDER);
+      order.items.push({
+        sku: '099999-VB',
+        quantity: 1,
+        name: 'Standalone item with VB-like SKU',
+        price: { final: '10.00', currency: 'CAD' },
+        taxAmount: '0.00',
+      });
+      await syncOrderToEbs(MOCK_CTX, MOCK_PARAMS, order, journal);
+      // Simple product keeps its SKU verbatim
+      expect(capturedXml).toMatch(/Sku="099999-VB"/);
     });
 
     test('warranty uses UnitOfMeasure="Years" and shares serial with its product', async () => {
diff --git a/test/fixtures/expected-pp-bundle-warranty.xml b/test/fixtures/expected-pp-bundle-warranty.xml
index cebd8a0..8009768 100644
--- a/test/fixtures/expected-pp-bundle-warranty.xml
+++ b/test/fixtures/expected-pp-bundle-warranty.xml
@@ -121,28 +121,28 @@
         
         <ns2:Charge Type="Shipping" Value="0.00" />
         <ns2:LineItem
-            Sku="061724-04-VB"
+            Sku="061724-04"
             Quantity="1"
             UnitSellingPrice="200.96"
             UnitOfMeasure="Each">
             <ns2:Tax Amount="26.13" Provisional="true" />
           </ns2:LineItem>
         <ns2:LineItem
-            Sku="069834-VB"
+            Sku="069834"
             Quantity="1"
             UnitSellingPrice="17.43"
             UnitOfMeasure="Each">
             <ns2:Tax Amount="2.26" Provisional="true" />
           </ns2:LineItem>
         <ns2:LineItem
-            Sku="060488-VB"
+            Sku="060488"
             Quantity="1"
             UnitSellingPrice="43.65"
             UnitOfMeasure="Each">
             <ns2:Tax Amount="5.67" Provisional="true" />
           </ns2:LineItem>
         <ns2:LineItem
-            Sku="001372-1093-VB"
+            Sku="001372-1093"
             Quantity="1"
             UnitSellingPrice="637.91"
             UnitOfMeasure="Each">