{"product_id":"dorman-420-154-engine-timing-belt-tensioner","title":"Dorman 420-154 Engine Timing Belt Tensioner","description":"\u003ch2\u003eReliable Engine Timing Belt Tensioner for Chrysler and Dodge Vehicles\u003c\/h2\u003e\u003cp\u003eThe Dorman 420-154 engine timing belt tensioner is designed to maintain optimal tension on the timing belt, ensuring precise engine timing and performance. Engineered for select Chrysler and Dodge models, this automatic mechanical tensioner offers durable construction and reliable operation.\u003c\/p\u003e\u003cul\u003e\n\u003cli\u003eConstructed from cast iron for enhanced durability and wear resistance\u003c\/li\u003e\n\u003cli\u003eAutomatic mechanical tensioner type for consistent belt tension without manual adjustment\u003c\/li\u003e\n\u003cli\u003eHexagonal bolt head type for secure and easy installation\u003c\/li\u003e\n\u003cli\u003eSingle pulley design without flanges, optimized for smooth belt tracking\u003c\/li\u003e\n\u003cli\u003eDimensions: 95 mm width, 60 mm outside diameter, 45 mm inside diameter\u003c\/li\u003e\n\u003cli\u003eActivation via pull pin for straightforward installation and setup\u003c\/li\u003e\n\u003cli\u003eOEM grade quality ensuring compatibility and performance\u003c\/li\u003e\n\u003cli\u003eNon-adjustable design for stable tension maintenance\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch2\u003eDetailed Product Description\u003c\/h2\u003e\u003cp\u003eThe Dorman 420-154 timing belt tensioner is crafted from cast iron, providing a robust contact surface that withstands the rigors of engine operation. Its automatic mechanical tensioner mechanism eliminates the need for manual adjustments, maintaining consistent tension on the timing belt to prevent slippage or misalignment. The tensioner features a single pulley without flanges, designed to guide the belt smoothly and reduce wear. The hex bolt head type allows for secure mounting using standard tools. With precise dimensions including a 95 mm width and 60 mm outside diameter, this tensioner fits specific Chrysler and Dodge models, ensuring proper fit and function.\u003c\/p\u003e\u003ch2\u003eCompatible Vehicles and Applications\u003c\/h2\u003e\u003cp\u003eThis timing belt tensioner is compatible with a range of Chrysler and Dodge vehicles, including but not limited to:\u003c\/p\u003e\u003cul\u003e\n\u003cli\u003eChrysler 300, 300M, Cirrus, Concorde, Intrepid, Pacifica, Sebring, Town \u0026amp; Country\u003c\/li\u003e\n\u003cli\u003eDodge Avenger, Challenger, Charger, Grand Caravan, Journey, Magnum, Nitro\u003c\/li\u003e\n\u003c\/ul\u003e\u003cp\u003eIt is designed to address common timing belt tension issues such as:\u003c\/p\u003e\u003cul\u003e\n\u003cli\u003eExcessive belt slack causing engine timing errors\u003c\/li\u003e\n\u003cli\u003ePremature belt wear due to improper tension\u003c\/li\u003e\n\u003cli\u003eNoise or vibration from loose or misaligned belts\u003c\/li\u003e\n\u003cli\u003ePotential engine damage from belt slippage or failure\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch2\u003eInstallation Notes and Tips\u003c\/h2\u003e\u003cp\u003eInstallation of the Dorman 420-154 tensioner requires removal of the old tensioner and proper alignment of the timing belt. The pull pin activation type simplifies the setup process by allowing the tensioner to be engaged after installation. Use appropriate tools for the hex bolt head to ensure secure mounting. Verify belt tension and alignment before engine startup to avoid premature wear or damage.\u003c\/p\u003e\u003ch2\u003eQuality Assurance and Warranty\u003c\/h2\u003e\u003cp\u003eThe Dorman 420-154 timing belt tensioner meets OEM grade standards, ensuring reliable performance and fitment for compatible Chrysler and Dodge vehicles. Manufactured with high-quality cast iron materials, this tensioner is built to last under normal operating conditions. Warranty information is provided by Dorman and typically covers defects in material and workmanship.\u003c\/p\u003e","brand":"Dorman","offers":[{"title":"Default Title","offer_id":52123112407221,"sku":"BKKY-420-154","price":111.38,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0628\/1442\/1173\/files\/RB_420154_Con.jpg?v=1775162851","url":"https:\/\/www.partcatalog.com\/products\/dorman-420-154-engine-timing-belt-tensioner","provider":"PartCatalog","version":"1.0","type":"link"}