{"product_id":"mpa-electrical-140-39122-alternator","title":"MPA Electrical 140-39122 Alternator","description":"\u003ch2\u003eAlternator for Isuzu NPR and NPR-HD\u003c\/h2\u003e\u003cp\u003eMPA Electrical alternator part number 140-39122 is a new charging system replacement for select Isuzu commercial trucks. It is built for 12V, 80A applications and is listed for vehicles with an internal regulator and external fan configuration.\u003c\/p\u003e\u003ch2\u003eKey Features\u003c\/h2\u003e\u003cul\u003e\n\u003cli\u003eNew alternator assembly for charging system service\u003c\/li\u003e\n\u003cli\u003e12V, 80A output specification\u003c\/li\u003e\n\u003cli\u003eInternal regulator and external fan configuration\u003c\/li\u003e\n\u003cli\u003eListed for applications with a high vacuum pump not supplied\u003c\/li\u003e\n\u003cli\u003eCompatible with select Isuzu NPR and NPR-HD trucks\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch2\u003eDetailed Description\u003c\/h2\u003e\u003cp\u003eThis MPA Electrical alternator, part number 140-39122, is a direct replacement style unit for select Isuzu NPR and Isuzu NPR-HD models. It is specified for 12-volt, 80-amp operation and is cataloged for applications using an internal regulator and external fan. The fitment notes also identify high vacuum pump applications where the pump is not supplied, so confirming the original unit and vehicle configuration is important before ordering. For buyers searching for an Isuzu NPR alternator or Isuzu NPR-HD alternator, 140-39122 provides a cataloged replacement option for the listed commercial truck applications.\u003c\/p\u003e\u003ch2\u003eWhat It Is Used For\u003c\/h2\u003e\u003cul\u003e\n\u003cli\u003eRestoring battery charging output when the original alternator is weak or failed\u003c\/li\u003e\n\u003cli\u003eReplacing a unit with unstable voltage output\u003c\/li\u003e\n\u003cli\u003eAddressing charging warning lights caused by alternator wear\u003c\/li\u003e\n\u003cli\u003eReplacing a damaged or non-functioning alternator on listed Isuzu trucks\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch2\u003eInstallation Notes and Tips\u003c\/h2\u003e\u003cp\u003eVerify the vehicle year, model, and alternator configuration against the fitment notes before installation. Confirm the 12V, 80A specification, internal regulator setup, and whether the application uses a high vacuum pump that is not supplied with this unit. Compare the original mounting and electrical connections to the replacement part number 140-39122 before final installation.\u003c\/p\u003e\u003ch2\u003eQuality Assurance\u003c\/h2\u003e\u003cp\u003eBrand Line: New indicates a new replacement part line from MPA Electrical. This part cross-references Monroe Shocks \u0026amp; Struts (e.g., 172286, 182286) for the same application.\u003c\/p\u003e","brand":"MPA Electrical","offers":[{"title":"Default Title","offer_id":53588258717877,"sku":"CDNB-140-39122","price":273.02,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0628\/1442\/1173\/files\/MA_14039122_Generic.jpg?v=1792738529","url":"https:\/\/www.partcatalog.com\/products\/mpa-electrical-140-39122-alternator","provider":"PartCatalog","version":"1.0","type":"link"}