{"product_id":"twin-belt-alternator-pulley-for-12a-13b","title":"Franklin Performance Twin Belt Alternator Pulley Suits 12A \u0026 13B","description":"\u003cp\u003e\u003cstrong\u003eFranklin Performance Twin Belt Alternator Pulley Suits 12A \u0026amp; 13B\u003c\/strong\u003e\u003cbr\u003e\u003cstrong\u003ePulleys \u0026amp; Spacers\u003c\/strong\u003e\u003cbr\u003e\u003cstrong\u003eBrand:\u003c\/strong\u003e Franklin Performance\u003cbr\u003e\u003cstrong\u003eDescription:\u003c\/strong\u003e\u003c\/p\u003e\u003cp\u003eAluminium double belt alternator pulley to suit early 12A and 13B rotaries through to Series 5 RX-7 (vehicles with 15mm alternator shaft).\u003c\/p\u003e\n\u003cp\u003eIt allows a second V-belt to be added for improved reliability, particularly on high-revving engines.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eKey Benefits:\u003c\/strong\u003e\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003eEliminates belt slip on the alternator\/water pump\/cooling fan pulleys\u003c\/li\u003e\n\u003cli\u003eShares the load between two belts\u003c\/li\u003e\n\u003cli\u003eBack-up belt if one belt fails\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003eStandard pulley is 62mm outside diameter. Underdrive pulley is 75mm outside diameter.\u003c\/p\u003e\u003ch3\u003ePart Numbers\u003c\/h3\u003e\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eStandard:\u003c\/strong\u003e 043-001\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eUnderdrive:\u003c\/strong\u003e 043-021\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch3\u003eFitment\u003c\/h3\u003e\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eMake:\u003c\/strong\u003e Mazda\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eEngine:\u003c\/strong\u003e 12A, 13B\u003c\/li\u003e\n\u003c\/ul\u003e","brand":"Franklin Performance","offers":[{"title":"Standard","offer_id":48255593513131,"sku":"043-001","price":79.99,"currency_code":"NZD","in_stock":true},{"title":"Underdrive","offer_id":48255593545899,"sku":"043-021","price":93.32,"currency_code":"NZD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0520\/9319\/0315\/files\/Franklin-Performance-Pully-043-001_c1021162-28d9-4073-a117-29a7f8117122.jpg?v=1792006681","url":"https:\/\/stealthride.co.nz\/products\/twin-belt-alternator-pulley-for-12a-13b","provider":"Stealth Ride","version":"1.0","type":"link"}