{"product_id":"1-1-water-pump-pulley-1","title":"Allstar Performance 1:1 Water Pump Pulley","description":"\u003cp\u003eAllstar Performance Water Pump Pulley, engineered for Small Block Chevy engines with a short water pump, features a two-groove, 4.75-inch diameter design. Made from lightweight aluminum with a black anodized finish, it provides strength and durability while resisting wear. The pulley has a 1:1 ratio and accepts 1\/2-inch wide performance-grade V-belts, ensuring reliable operation with industrial-grade belts. Its wider grooves help reduce belt slippage, especially when paired with high-performance mechanical fans. When used with a power steering pump equipped with a 6-inch pulley, this smaller diameter setup delivers about a 30% RPM reduction for improved efficiency and balanced engine performance.\u003c\/p\u003e","brand":"Allstar Performance","offers":[{"title":"Default Title","offer_id":49691207893305,"sku":"DNLF_ALL31095","price":124.99,"currency_code":"USD","in_stock":false}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0779\/0903\/3273\/files\/ALL31095.jpg?v=1722240939","url":"https:\/\/tuning4.com\/products\/1-1-water-pump-pulley-1","provider":"Tuning4 Auto Parts","version":"1.0","type":"link"}