{"product_id":"mpa-electrical-12121-starter-motor","title":"MPA Electrical 12121 Starter Motor","description":"\u003ch2\u003eRemanufactured Starter for Infiniti M30\u003c\/h2\u003e\u003cp\u003eThis MPA Electrical remanufactured starter is built for 1990-1992 Infiniti M30 applications and matches the original 12-volt, 1.4 kW starting setup. It uses an offset gear reduction design with counterclockwise rotation and a 20-tooth drive for OE-style starting performance.\u003c\/p\u003e\u003ch2\u003eKey Features\u003c\/h2\u003e\u003cul\u003e\n\u003cli\u003eRemanufactured starter from MPA Electrical\u003c\/li\u003e\n\u003cli\u003ePart number 12121\u003c\/li\u003e\n\u003cli\u003e12 volts, 1.4 kW output\u003c\/li\u003e\n\u003cli\u003eOffset gear reduction design\u003c\/li\u003e\n\u003cli\u003eCounterclockwise rotation\u003c\/li\u003e\n\u003cli\u003e20-tooth drive\u003c\/li\u003e\n\u003cli\u003eManufacturer reference: Hitachi\/Mitsubishi\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch2\u003eProduct Details\u003c\/h2\u003e\u003cp\u003eBuilt for the Infiniti M30, this starter is specified for 1990-1992 models and follows the original electrical and mechanical configuration used in the vehicle. The remanufactured construction supports direct replacement needs for drivers servicing a no-start condition, slow cranking complaint, or a starter that no longer engages consistently. Part number 12121 is also referenced in interchange listings for related OE and aftermarket applications, including Carlson 17426.\u003c\/p\u003e\u003cp\u003eMPA Electrical’s remanufactured line focuses on replacement components that align with original equipment specifications. For this starter, the offset gear reduction layout and counterclockwise rotation are important details for proper fit and operation on the Infiniti M30.\u003c\/p\u003e\u003ch2\u003eWhat This Starter Helps Address\u003c\/h2\u003e\u003cul\u003e\n\u003cli\u003eEngine no-crank conditions\u003c\/li\u003e\n\u003cli\u003eSlow or weak cranking during startup\u003c\/li\u003e\n\u003cli\u003eIntermittent starter engagement\u003c\/li\u003e\n\u003cli\u003eStarter noise related to worn internal components\u003c\/li\u003e\n\u003cli\u003eStarting issues caused by a failed original unit\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch2\u003eInstallation Notes and Tips\u003c\/h2\u003e\u003cp\u003eVerify the vehicle’s original starter specifications before installation, including voltage, rotation, tooth count, and mounting configuration. Confirm the application matches 1990-1992 Infiniti M30, and compare the removed unit to part number 12121 to ensure the correct offset gear reduction design is selected. Clean battery connections and inspect cables, grounds, and charging-system condition during replacement to avoid repeat starting problems.\u003c\/p\u003e\u003ch2\u003eQuality Assurance\u003c\/h2\u003e\u003cp\u003eThis remanufactured starter is produced under the MPA Electrical brand and built to match the listed OE-style specifications for the Infiniti M30. It cross-references Carlson 17426 for the same application.\u003c\/p\u003e","brand":"MPA Electrical","offers":[{"title":"Default Title","offer_id":44634310148277,"sku":"FQTW-12121","price":149.74,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0628\/1442\/1173\/files\/MA_12121_Fro.jpg?v=1775074325","url":"https:\/\/www.partcatalog.com\/products\/mpa-electrical-12121-starter-motor","provider":"PartCatalog","version":"1.0","type":"link"}