{"product_id":"gmb-490-9140-engine-timing-belt-tensioner","title":"GMB 490-9140 Engine Timing Belt Tensioner","description":"\u003ch2\u003eReliable Engine Timing Belt Tensioner for Volvo Models\u003c\/h2\u003e\u003cp\u003eThe GMB 490-9140 engine timing belt tensioner is designed to maintain optimal tension on serpentine and v-belts, ensuring smooth engine operation. Specifically compatible with various Volvo models including the 240, 740, 745, 760, 780, 940, DL, and GLE, this tensioner supports precise valve train performance.\u003c\/p\u003e\u003cul\u003e\n\u003cli\u003eDrive belt pulley diameter: 1 mm\u003c\/li\u003e\n\u003cli\u003eCompatible with serpentine and v-belt pulley types\u003c\/li\u003e\n\u003cli\u003eSingle pulley groove for secure belt alignment\u003c\/li\u003e\n\u003cli\u003eDurable metal pulley construction for long-lasting use\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch2\u003eDurable Design and Precise Fitment\u003c\/h2\u003e\u003cp\u003eThe GMB 490-9140 engine timing belt tensioner features a metal pulley with a single groove designed to accommodate both serpentine and v-belts. The 1 mm pulley diameter supports accurate belt tensioning, which is critical for maintaining proper valve train timing and preventing belt slippage. This tensioner is engineered to meet the specifications required by Volvo vehicles such as the 240, 740, 745, 760, 780, 940, DL, and GLE models, ensuring compatibility and reliable performance.\u003c\/p\u003e\u003ch2\u003eApplications and Problem Resolution\u003c\/h2\u003e\u003cp\u003eThis engine timing belt tensioner is used to maintain correct tension on the timing belt system, which is essential for engine timing and valve operation. It addresses common issues such as:\u003c\/p\u003e\u003cul\u003e\n\u003cli\u003eExcessive belt slack causing timing inaccuracies\u003c\/li\u003e\n\u003cli\u003ePremature belt wear due to improper tension\u003c\/li\u003e\n\u003cli\u003eNoise from loose or slipping belts\u003c\/li\u003e\n\u003cli\u003ePotential engine misfires related to valve timing\u003c\/li\u003e\n\u003cli\u003eReduced engine efficiency from belt slippage\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch2\u003eInstallation Notes and Tips\u003c\/h2\u003e\u003cp\u003eWhen installing the GMB 490-9140 tensioner, ensure the belt is properly aligned within the single pulley groove. Verify that the tensioner pulley rotates smoothly without resistance or noise. It is recommended to inspect the timing belt and related components for wear during installation to maintain overall system reliability.\u003c\/p\u003e\u003ch2\u003eQuality Assurance and Warranty\u003c\/h2\u003e\u003cp\u003eGMB manufactures this engine timing belt tensioner to meet OEM standards for durability and performance. The metal pulley construction provides resistance to wear and heat. While specific warranty details are not provided, GMB parts typically adhere to industry quality controls to support long-term engine function in compatible Volvo models.\u003c\/p\u003e","brand":"GMB","offers":[{"title":"Default Title","offer_id":51920028860597,"sku":"BFBQ-490-9140","price":26.23,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0628\/1442\/1173\/files\/G6_4909140_Ang.jpg?v=1775004437","url":"https:\/\/www.partcatalog.com\/products\/gmb-490-9140-engine-timing-belt-tensioner","provider":"PartCatalog","version":"1.0","type":"link"}