MC-41853: Related Products are not showing the Correct MAP Price

Author: victor-v-rad

app/code/Magento/ConfigurableProduct/view/frontend/web/js/configurable.js

@@ -46,7 +46,9 @@ define([
             gallerySwitchStrategy: 'replace',
             tierPriceTemplateSelector: '#tier-prices-template',
             tierPriceBlockSelector: '[data-role="tier-price-block"]',
-            tierPriceTemplate: ''
+            tierPriceTemplate: '',
+            selectorProduct: '.product-info-main',
+            selectorProductPrice: '[data-role=priceBox]'
         },
 
         /**
@@ -676,7 +678,9 @@ define([
          * @private
          */
         _displayRegularPriceBlock: function (optionId) {
-            var shouldBeShown = true;
+            var shouldBeShown = true,
+                $priceBox = this.element.parents(this.options.selectorProduct)
+                    .find(this.options.selectorProductPrice);
 
             _.each(this.options.settings, function (element) {
                 if (element.value === '') {
@@ -696,7 +700,8 @@ define([
             $(document).trigger('updateMsrpPriceBlock',
                 [
                     optionId,
-                    this.options.spConfig.optionPrices
+                    this.options.spConfig.optionPrices,
+                    $priceBox
                 ]
             );
         },