{"product_id":"belt-tensioner-assembly-with-pulley-for-honda-civic-2006-1-8l","title":"Belt Tensioner Assembly Compatible with Honda Civic 2006 1.8L","description":"\u003cp\u003eIn this review the A-Premium belt tensioner assembly is examined for owners of the 2006 Honda Civic L4 1.8L who need a direct-replacement tensioner. The bottom line: it is a practical, cost-effective option when the goal is to restore proper belt tension and quiet operation without sourcing an OEM unit. The review focuses on fitment, build details, and real user feedback to help drivers decide if this tensioner is the right repair part for routine maintenance or a timing accessory replacement.\u003c\/p\u003e\n\u003ch2\u003eKey Features\u003c\/h2\u003e\n\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eVehicle Fitment:\u003c\/strong\u003e Designed specifically to fit Honda Civic 2006 L4 1.8L, reducing compatibility guesswork for owners of that model.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eReference Numbers:\u003c\/strong\u003e Matches several reference numbers such as 31170RNAA01 and 31170RNAA02, which helps when cross-checking parts lists.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003ePulley Specifications:\u003c\/strong\u003e The single pulley has a 70 mm outside diameter and a 17 mm bearing bore for consistent belt tracking.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eBelt Type:\u003c\/strong\u003e Built for V-ribbed belts to maintain proper tension across common accessory drives.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eOE Performance:\u003c\/strong\u003e Claimed to match the original part for sturdy construction and smooth, quiet rotation under normal conditions.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eWarranty:\u003c\/strong\u003e Comes with a one-year unlimited-mileage guarantee, offering assurance for the first year after installation.\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch2\u003eWho It's For\u003c\/h2\u003e\n\u003cp\u003eThis part is aimed at DIY mechanics and independent shops working on a 2006 Honda Civic 1.8L who want a ready replacement that aligns with factory dimensions and reference numbers. It is practical for owners replacing a worn tensioner to restore belt tension and reduce noise without paying OEM prices.\u003c\/p\u003e\n\u003cp\u003eThose who should look elsewhere include drivers with modified accessory setups or nonstandard belt routing, and anyone who requires dealer-sourced parts for warranty or provenance reasons. Also consider an OEM unit if you need manufacturer-certified components for extended vehicle coverage.\u003c\/p\u003e\n\u003ch2\u003ePros \u0026amp; Cons\u003c\/h2\u003e\n\u003cp\u003e\u003cstrong\u003ePros\u003c\/strong\u003e\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003eDirect fitment for 2006 Honda Civic 1.8L models simplifies replacement and reduces installation time.\u003c\/li\u003e\n\u003cli\u003eSolid pulley dimensions (70 mm OD, 17 mm bore) and V-ribbed design ensure consistent belt engagement.\u003c\/li\u003e\n\u003cli\u003eAdvertised OE performance and one-year unlimited-mileage guarantee provide reasonable buyer assurance.\u003c\/li\u003e\n\u003cli\u003eSingle-piece assembly helps maintain proper tension and smooth rotation when installed correctly.\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003e\u003cstrong\u003eCons\u003c\/strong\u003e\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003eCustomer feedback is mixed on fit and functionality, so occasional units may require adjustment or return.\u003c\/li\u003e\n\u003cli\u003eNot an OEM-branded part, which may concern buyers seeking factory-sourced components for long-term ownership.\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch2\u003eSpecifications\u003c\/h2\u003e\n\u003ctable\u003e\n\u003ctr\u003e\n\u003ctd\u003eVehicle Compatibility\u003c\/td\u003e\n\u003ctd\u003eHonda Civic 2006 L4 1.8L\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eReference Numbers\u003c\/td\u003e\n\u003ctd\u003e31170RNAA01, 31170RNAA02, 31170RNAA03, 31170RNAA11, 31170RNAG01, 39054\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003ePulley Quantity\u003c\/td\u003e\n\u003ctd\u003e1\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eBelt Type\u003c\/td\u003e\n\u003ctd\u003eV-ribbed\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eOutside Diameter\u003c\/td\u003e\n\u003ctd\u003e70 mm\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eBearing Bore Inside Diameter\u003c\/td\u003e\n\u003ctd\u003e17 mm\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eWidth\u003c\/td\u003e\n\u003ctd\u003e30.6 mm\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/table\u003e\n\u003ch2\u003eOur Verdict\u003c\/h2\u003e\n\u003cp\u003eThe A-Premium belt tensioner assembly is a sensible replacement for most 2006 Honda Civic 1.8L owners who need a functional, budget-friendly part that matches OEM dimensions. It offers solid pulley specifications and a one-year guarantee, making it good value for routine maintenance or a worn-tensioner swap, though buyers should accept the small chance of fitment variation reported by some customers.\u003c\/p\u003e\n\u003ch2\u003eFrequently Asked Questions\u003c\/h2\u003e\n\u003cp\u003e\u003cstrong\u003eWill this tensioner fit other years or engines?\u003c\/strong\u003e\u003cbr\u003eIt is specified for the 2006 Honda Civic L4 1.8L; compatibility with other years or engines should be confirmed against reference numbers.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eWhat warranty is included?\u003c\/strong\u003e\u003cbr\u003eA-Premium provides a one-year unlimited-mileage guarantee on this belt tensioner assembly.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eDoes it include the pulley installed?\u003c\/strong\u003e\u003cbr\u003eThe assembly includes one pulley as a single unit, with the listed pulley dimensions and bearing bore.\u003c\/p\u003e","brand":"A-Premium","offers":[{"title":"Default Title","offer_id":48148247773403,"sku":"B08L47FL6G","price":33.99,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0724\/1043\/1707\/files\/71in5NmkuPL._AC_SL1500.jpg?v=1768865666","url":"https:\/\/gearmusthave.com\/products\/belt-tensioner-assembly-with-pulley-for-honda-civic-2006-1-8l","provider":"GearMustHave","version":"1.0","type":"link"}