{"product_id":"mpa-electrical-7278109-alternator","title":"MPA Electrical 7278109 Alternator","description":"\u003ch2\u003eReliable Alternator for Chevrolet and GMC Trucks\u003c\/h2\u003e\u003cp\u003eThe MPA Electrical Remanufactured Alternator 7278109 is designed to provide consistent 12-volt electrical output for Chevrolet and GMC trucks. Engineered to meet the demands of models like the S10, S10 Blazer, S15, and S15 Jimmy, this alternator ensures your vehicle's charging system operates efficiently.\u003c\/p\u003e\u003cul\u003e\n\u003cli\u003e66 amps output for stable electrical performance\u003c\/li\u003e\n\u003cli\u003eExternal fan design for effective cooling\u003c\/li\u003e\n\u003cli\u003eInternal voltage regulator for simplified installation\u003c\/li\u003e\n\u003cli\u003eClockwise rotation with a 9:00 clock position\u003c\/li\u003e\n\u003cli\u003e1 groove V-belt pulley compatible with original equipment\u003c\/li\u003e\n\u003cli\u003eDelco manufacturer components for durability\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch2\u003eAbout the Remanufactured Product Line\u003c\/h2\u003e\u003cp\u003eThe Remanufactured line from MPA Electrical offers alternators rebuilt to meet original equipment specifications. This process includes thorough inspection, replacement of worn parts, and testing to ensure reliable operation. The 7278109 alternator benefits from this quality-focused remanufacturing, providing a cost-effective alternative to new units without compromising performance.\u003c\/p\u003e\u003ch2\u003eTechnical Details and Compatibility\u003c\/h2\u003e\u003cp\u003eThis alternator delivers 66 amps at 12 volts, suitable for the electrical demands of Chevrolet S10, S10 Blazer, GMC S15, and S15 Jimmy models. It features an external fan to maintain optimal operating temperature and an internal voltage regulator to maintain consistent voltage output. The pulley is designed with a single groove V-belt configuration, matching factory specifications for straightforward replacement. Rotation is clockwise with the mounting clock position at 9:00, ensuring proper fitment and alignment.\u003c\/p\u003e\u003ch2\u003eCommon Applications and Problem Resolution\u003c\/h2\u003e\u003cul\u003e\n\u003cli\u003eRestores charging system functionality in Chevrolet S10 and GMC S15 trucks\u003c\/li\u003e\n\u003cli\u003eReplaces alternators with worn or damaged internal regulators\u003c\/li\u003e\n\u003cli\u003eAddresses overheating issues caused by inefficient cooling fans\u003c\/li\u003e\n\u003cli\u003eFixes electrical failures due to pulley or rotation mismatches\u003c\/li\u003e\n\u003cli\u003eResolves battery drain problems linked to faulty alternators\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch2\u003eInstallation Notes and Tips\u003c\/h2\u003e\u003cp\u003eBefore installation, verify the alternator's clock position and pulley type to ensure compatibility with your vehicle. Disconnect the battery to prevent electrical shorts during replacement. The internal voltage regulator simplifies wiring connections, but confirm all electrical connectors match your vehicle's harness. Proper belt tension on the 1 groove V-belt pulley is essential for optimal alternator performance.\u003c\/p\u003e\u003ch2\u003eQuality Assurance and Warranty\u003c\/h2\u003e\u003cp\u003eMPA Electrical's Remanufactured alternators undergo comprehensive testing to meet industry standards. The 7278109 alternator includes quality checks for amperage output, voltage regulation, and mechanical integrity. Warranty coverage details should be confirmed with the distributor or installer to ensure protection against defects.\u003c\/p\u003e","brand":"MPA Electrical","offers":[{"title":"Default Title","offer_id":44640712851637,"sku":"FQTW-7278109","price":152.15,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0628\/1442\/1173\/files\/MA_7278109_Fro.jpg?v=1775075096","url":"https:\/\/www.partcatalog.com\/products\/mpa-electrical-7278109-alternator","provider":"PartCatalog","version":"1.0","type":"link"}