{"id":217,"date":"2026-11-10T14:59:28","date_gmt":"2026-11-10T19:59:28","guid":{"rendered":"https:\/\/www.masonsautostore.com\/part\/genuine-honda-alternator-for-2023-2025-civic-oem-31100-66v-315\/"},"modified":"2026-11-10T16:19:42","modified_gmt":"2026-11-10T21:19:42","slug":"genuine-honda-alternator-for-2023-2025-civic-oem-31100-66v-315","status":"publish","type":"product","link":"https:\/\/www.masonsautostore.com\/es\/part\/genuine-honda-alternator-for-2023-2025-civic-oem-31100-66v-315\/","title":{"rendered":"Genuine Honda Alternator for 2023\u20132025 Civic (OEM 31100-66V-315)"},"content":{"rendered":"<h2>Genuine Alternator for the 2023\u20132025 Honda Civic<\/h2>\n<p>This is a brand-new, genuine Honda alternator with OEM part number <strong>31100-66V-315<\/strong>. It is the same part installed at the factory on the Honda Civic, so it matches the original fit, finish and performance \u2014 no trimming, adapters or guesswork. Mason&#8217;s Auto Store sells it below the manufacturer&#8217;s suggested retail price, ships it across the USA and checks every order against your vehicle before it leaves our Akron, Ohio counter.<\/p>\n<p><strong>Fitment notes from the factory catalog:<\/strong> Civic. 2.0l. Hatchback. Type r. 2.0L turbo.<\/p>\n<h3>Specifications<\/h3>\n<table class=\"spec-table\">\n<tr>\n<th>Part type<\/th>\n<td>Alternator<\/td>\n<\/tr>\n<tr>\n<th>OEM part number<\/th>\n<td>31100-66V-315<\/td>\n<\/tr>\n<tr>\n<th>Brand<\/th>\n<td>Honda Genuine<\/td>\n<\/tr>\n<tr>\n<th>Condition<\/th>\n<td>New OEM (genuine factory part)<\/td>\n<\/tr>\n<tr>\n<th>Fits<\/th>\n<td>2023\u20132025 Honda Civic<\/td>\n<\/tr>\n<tr>\n<th>Position<\/th>\n<td>\u2014<\/td>\n<\/tr>\n<tr>\n<th>Warranty<\/th>\n<td>12 months (manufacturer parts warranty)<\/td>\n<\/tr>\n<\/table>\n<h3>Will it fit my Honda Civic?<\/h3>\n<p>Trim level, engine, drivetrain and production date can change the correct part number. Use the Shop by Vehicle filter, compare the OEM number 31100-66V-315 with your old part, or add your 17-digit VIN at checkout \u2014 we verify fitment for free before shipping. Need several ignition &#038; electrical parts for a shop or fleet? Send a bulk inquiry for one combined quote.<\/p>\n<h3>Why buy from Mason&#8217;s<\/h3>\n<ul>\n<li>Family parts store serving Akron since 1936<\/li>\n<li>Genuine OEM part number shown on every listing<\/li>\n<li>Pay by card, Afterpay, Zelle, Cash App or bank transfer \u2014 ships once payment is confirmed<\/li>\n<li>Optional shipping insurance and 30-day returns on unused parts<\/li>\n<\/ul>","protected":false},"excerpt":{"rendered":"<p>Genuine Honda alternator (OEM 31100-66V-315). Fits 2023\u20132025 Honda Civic. New, in original packaging \u2014 32% below MSRP. Free VIN fitment check.<\/p>","protected":false},"featured_media":647,"comment_status":"open","ping_status":"closed","template":"","meta":{"pagelayer_contact_templates":[],"_pagelayer_content":""},"product_brand":[171],"product_cat":[97],"product_tag":[163,172,108],"mas_vehicle":[26,25],"mas_condition":[84],"mas_source":[89],"class_list":["post-217","product","type-product","status-publish","has-post-thumbnail","product_brand-honda-genuine","product_cat-ignition-electrical","product_tag-alternator","product_tag-honda-civic","product_tag-oem","mas_vehicle-honda-civic","mas_vehicle-honda","mas_condition-oem-new","first","instock","sale","shipping-taxable","purchasable","product-type-simple"],"_links":{"self":[{"href":"https:\/\/www.masonsautostore.com\/es\/wp-json\/wp\/v2\/product\/217","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/www.masonsautostore.com\/es\/wp-json\/wp\/v2\/product"}],"about":[{"href":"https:\/\/www.masonsautostore.com\/es\/wp-json\/wp\/v2\/types\/product"}],"replies":[{"embeddable":true,"href":"https:\/\/www.masonsautostore.com\/es\/wp-json\/wp\/v2\/comments?post=217"}],"wp:featuredmedia":[{"embeddable":true,"href":"https:\/\/www.masonsautostore.com\/es\/wp-json\/wp\/v2\/media\/647"}],"wp:attachment":[{"href":"https:\/\/www.masonsautostore.com\/es\/wp-json\/wp\/v2\/media?parent=217"}],"wp:term":[{"taxonomy":"product_brand","embeddable":true,"href":"https:\/\/www.masonsautostore.com\/es\/wp-json\/wp\/v2\/product_brand?post=217"},{"taxonomy":"product_cat","embeddable":true,"href":"https:\/\/www.masonsautostore.com\/es\/wp-json\/wp\/v2\/product_cat?post=217"},{"taxonomy":"product_tag","embeddable":true,"href":"https:\/\/www.masonsautostore.com\/es\/wp-json\/wp\/v2\/product_tag?post=217"},{"taxonomy":"mas_vehicle","embeddable":true,"href":"https:\/\/www.masonsautostore.com\/es\/wp-json\/wp\/v2\/mas_vehicle?post=217"},{"taxonomy":"mas_condition","embeddable":true,"href":"https:\/\/www.masonsautostore.com\/es\/wp-json\/wp\/v2\/mas_condition?post=217"},{"taxonomy":"mas_source","embeddable":true,"href":"https:\/\/www.masonsautostore.com\/es\/wp-json\/wp\/v2\/mas_source?post=217"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}