{"product_id":"standard-ignition-vcp171-vacuum-pump","title":"Standard Ignition VCP171 Vacuum Pump","description":"\u003ch2\u003eReliable Vacuum Pump for Mercedes-Benz Models\u003c\/h2\u003e\u003cp\u003eThe Standard Ignition VCP171 vacuum pump is designed to provide consistent vacuum pressure for emission control systems in select Mercedes-Benz vehicles. Engineered with a durable metal housing and a belt-driven mechanical design, this vacuum pump supports optimal engine performance and emission compliance.\u003c\/p\u003e\u003cul\u003e\n\u003cli\u003eMechanical vacuum pump with belt drive system\u003c\/li\u003e\n\u003cli\u003eDurable metal housing construction\u003c\/li\u003e\n\u003cli\u003eNo gasket or seal included\u003c\/li\u003e\n\u003cli\u003eNo relief valve incorporated\u003c\/li\u003e\n\u003cli\u003eCompatible with Mercedes-Benz E320, E350, GL320, GL350, ML320, ML350, R320, R350, and S350 models\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch2\u003eProduct Details and Specifications\u003c\/h2\u003e\u003cp\u003eThe Standard Ignition VCP171 vacuum pump operates mechanically via a belt drive system, ensuring reliable vacuum generation necessary for emission control and other vacuum-dependent systems. Its metal housing offers strength and longevity under demanding engine conditions. This pump does not include a gasket, seal, or relief valve, so appropriate installation components should be sourced separately. The design is tailored specifically for Mercedes-Benz vehicles including the E320, E350, GL320, GL350, ML320, ML350, R320, R350, and S350, making it a precise replacement part for maintaining factory specifications.\u003c\/p\u003e\u003ch2\u003eApplications and Problem Resolution\u003c\/h2\u003e\u003cul\u003e\n\u003cli\u003eRestores vacuum pressure for emission control systems\u003c\/li\u003e\n\u003cli\u003eReplaces faulty or worn mechanical vacuum pumps\u003c\/li\u003e\n\u003cli\u003eAddresses vacuum leaks causing engine performance issues\u003c\/li\u003e\n\u003cli\u003eSupports proper operation of brake boosters and HVAC controls\u003c\/li\u003e\n\u003cli\u003eHelps resolve check engine light codes related to vacuum system failures\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch2\u003eInstallation Notes and Tips\u003c\/h2\u003e\u003cp\u003eWhen installing the Standard Ignition VCP171 vacuum pump, ensure the belt drive system is properly aligned and tensioned to prevent premature wear. Since no gasket or seal is included, use OEM or high-quality replacement seals to avoid vacuum leaks. Verify compatibility with your specific Mercedes-Benz model and engine variant before installation. Professional installation is recommended to maintain system integrity and performance.\u003c\/p\u003e\u003ch2\u003eQuality Assurance and Warranty\u003c\/h2\u003e\u003cp\u003eStandard Ignition parts are manufactured to meet or exceed OEM standards for fit, form, and function. The VCP171 vacuum pump undergoes rigorous quality control to ensure durability and reliable operation. Please refer to Standard Ignition's warranty policy for specific coverage details.\u003c\/p\u003e","brand":"Standard Ignition","offers":[{"title":"Default Title","offer_id":52029777936565,"sku":"FBHK-VCP171","price":389.56,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0628\/1442\/1173\/files\/SI_VCP171_Fro.jpg?v=1775095795","url":"https:\/\/www.partcatalog.com\/products\/standard-ignition-vcp171-vacuum-pump","provider":"PartCatalog","version":"1.0","type":"link"}