{"product_id":"mpa-electrical-7890611-alternator","title":"MPA Electrical 7890611 Alternator","description":"\u003ch2\u003eOverview of MPA Electrical Remanufactured Alternator 7890611\u003c\/h2\u003e\u003cp\u003eThe MPA Electrical Remanufactured Alternator 7890611 is designed to provide reliable electrical charging for Chevrolet and GMC heavy-duty vehicles. This alternator delivers 105 amps of power and is engineered to meet the specific requirements of models such as the Chevrolet P30, GMC R2500, and their Suburban variants.\u003c\/p\u003e\u003cul\u003e\n\u003cli\u003eOutput: 105 amps at 12 volts\u003c\/li\u003e\n\u003cli\u003eRotation: Clockwise at 11:00 clock position\u003c\/li\u003e\n\u003cli\u003eExternal fan for efficient cooling\u003c\/li\u003e\n\u003cli\u003e6 groove serpentine pulley for belt compatibility\u003c\/li\u003e\n\u003cli\u003eInternal voltage regulator for stable power delivery\u003c\/li\u003e\n\u003cli\u003eManufacturer: Delco\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch2\u003eRemanufactured Product Line Details\u003c\/h2\u003e\u003cp\u003eThe Remanufactured line from MPA Electrical offers alternators that have been restored to meet original equipment specifications. This process includes thorough inspection, replacement of worn components, and testing to ensure consistent performance. The 7890611 alternator benefits from this process, providing a cost-effective alternative to new units while maintaining quality and reliability for Chevrolet and GMC vehicles.\u003c\/p\u003e\u003ch2\u003eTechnical Description and Features\u003c\/h2\u003e\u003cp\u003eThis alternator features a 105-amp output suitable for demanding electrical systems in Chevrolet and GMC trucks and Suburban models. The external fan design helps maintain optimal operating temperatures, reducing the risk of overheating during extended use. The 6 groove serpentine pulley ensures compatibility with factory belt systems, while the internal voltage regulator maintains consistent voltage output to protect vehicle electronics. The clockwise rotation and 11:00 clock position mounting align with original equipment specifications for a direct replacement.\u003c\/p\u003e\u003ch2\u003eCompatible Vehicles and Applications\u003c\/h2\u003e\u003cul\u003e\n\u003cli\u003eChevrolet P30 and P3500\u003c\/li\u003e\n\u003cli\u003eChevrolet R20, R30, and R2500 including Suburban models\u003c\/li\u003e\n\u003cli\u003eGMC R20, R2500, R3500, and V20, V30, V3500 Suburban models\u003c\/li\u003e\n\u003c\/ul\u003e\u003cp\u003eThis alternator is ideal for restoring charging system functionality in these specific heavy-duty Chevrolet and GMC vehicles.\u003c\/p\u003e\u003ch2\u003eCommon Issues Addressed by Alternator 7890611\u003c\/h2\u003e\u003cul\u003e\n\u003cli\u003eBattery not charging or losing charge quickly\u003c\/li\u003e\n\u003cli\u003eDimming or flickering vehicle lights\u003c\/li\u003e\n\u003cli\u003eElectrical system warning lights on the dashboard\u003c\/li\u003e\n\u003cli\u003eUnusual noises from the alternator area\u003c\/li\u003e\n\u003cli\u003eIntermittent power loss or vehicle stalling\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch2\u003eInstallation Notes and Tips\u003c\/h2\u003e\u003cp\u003eEnsure the vehicle battery is disconnected before beginning installation to prevent electrical shorts. Verify the alternator’s rotation and mounting position match the original unit. Use proper torque specifications for pulley and mounting bolts. Inspect serpentine belt condition and replace if worn to ensure optimal performance. After installation, test the charging system voltage to confirm correct operation.\u003c\/p\u003e\u003ch2\u003eQuality Assurance and Warranty\u003c\/h2\u003e\u003cp\u003eMPA Electrical’s Remanufactured alternators undergo comprehensive testing to meet OEM standards. The 7890611 alternator includes an internal voltage regulator and is built with Delco components to ensure durability. Warranty coverage details should be confirmed with the distributor or installer, as terms may vary.\u003c\/p\u003e","brand":"MPA Electrical","offers":[{"title":"Default Title","offer_id":44640764297397,"sku":"FQTW-7890611","price":118.13,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0628\/1442\/1173\/files\/MA_7890611_Fro.jpg?v=1775075142","url":"https:\/\/www.partcatalog.com\/products\/mpa-electrical-7890611-alternator","provider":"PartCatalog","version":"1.0","type":"link"}