var google_tag_params = { ecomm_prodid: ['shopify_US_1481163604031_13135640330303', 'shopify_US_1481161179199_13135631220799', 'shopify_US_1481159704639_13135624896575', 'shopify_US_1481159475263_13135624732735', 'shopify_US_1481156919359_13135613755455'], ecomm_pagetype: 'category', ecomm_category: 'engine-parts' }; /* */