{"product_id":"a7797737-bosch-alternator-12v-85a","title":"Bosch Alternator 12V 85A BXH1241A","description":"\u003cp\u003eThis Bosch alternator is a new 12V, 85A unit with part number BXH1241A and pin code IR110. It is listed as a single-leg alternator with an internal regulator, 6 groove pulley, and a pulley outside diameter of 56mm.\u003c\/p\u003e\n\u003cp\u003eIt weighs 5.16kg and has a mount centre-to-centre measurement of 183mm, with a 51mm mount leg thickness, 10mm pivot hole diameter, and 8mm adjusting hole diameter. These dimensions are important when comparing it against the original unit before purchase.\u003c\/p\u003e\n\u003cp\u003eThe alternator is described as a Bosch unit with a one year warranty. It is intended for applications where the matching electrical output and mounting style need to be checked carefully against the vehicle and the existing alternator.\u003c\/p\u003e\n\u003ch3\u003eKey Features\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003eNew Bosch alternator\u003c\/li\u003e\n\u003cli\u003e12V, 85A output\u003c\/li\u003e\n\u003cli\u003eInternal regulator\u003c\/li\u003e\n\u003cli\u003e6 groove pulley\u003c\/li\u003e\n\u003cli\u003eSingle-leg mount\u003c\/li\u003e\n\u003cli\u003eCorrosion resistant construction\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch3\u003eSpecifications\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003ePart number: BXH1241A\u003c\/li\u003e\n\u003cli\u003eVoltage: 12V\u003c\/li\u003e\n\u003cli\u003ePower rating: 85A\u003c\/li\u003e\n\u003cli\u003eRegulator type: Internal\u003c\/li\u003e\n\u003cli\u003ePulley outside diameter: 56mm\u003c\/li\u003e\n\u003cli\u003ePulley section: 6 groove\u003c\/li\u003e\n\u003cli\u003eAlternator mount: Single leg\u003c\/li\u003e\n\u003cli\u003eMount leg thickness: 51mm\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch3\u003eFitment guidance\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003eFitment references supplied include Holden, Holden Berlina, Holden Calais, Holden Caprice, Holden Commodore, Holden Statesman, HSV, HSV Commodore, HSV LS, Toyota and Toyota Lexcen.\u003c\/li\u003e\n\u003cli\u003eSample applications supplied include Holden Berlina 1988 to 1991, Holden Calais 1988 to 1993, HSV Commodore 1989 to 1993, HSV LS 1990 to 1993, and Toyota Lexcen 1989 to 1997.\u003c\/li\u003e\n\u003cli\u003eCompatibility should still be confirmed against the existing alternator mounting style, pulley layout, and part number before ordering.\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch3\u003eApplication and Buying Notes\u003c\/h3\u003e\n\u003cp\u003eThe most reliable way to confirm this alternator is by matching the part number BXH1241A, the internal regulator type, and the single-leg mount arrangement. The listed 12V, 85A output should also align with the vehicle’s original charging system requirements.\u003c\/p\u003e\n\u003cp\u003ePhysical measurements matter here. Check the 183mm mount centre-to-centre, 51mm mount leg thickness, 10mm pivot hole, 8mm adjusting hole, and 56mm 6 groove pulley before fitting. These dimensions help avoid problems with alignment and bracket compatibility.\u003c\/p\u003e\n\u003cp\u003eBecause the supplied fitment references span multiple Holden, HSV and Toyota Lexcen applications, it is best to compare the alternator against the original unit already in the vehicle. Matching the pin code IR110 and confirming the pulley section can save time at installation.\u003c\/p\u003e\n\u003cp\u003eThis alternator is listed as new and carries a one year warranty, which is useful for buyers wanting a replacement unit rather than a remanufactured part. Even so, the vehicle should still be checked carefully for the correct mounting style, connector arrangement, and belt configuration before purchase.\u003c\/p\u003e\n\u003cp\u003eBefore supply, the safest approach is to confirm the original unit details against the listed part number, voltage, output rating, mounting arrangement, and pulley configuration. That checking process is standard practice in the parts trade because visually similar units can still differ in service-critical ways.\u003c\/p\u003e\n\u003cp\u003eFor workshop, fleet, and equipment applications, accurate identification of part number BXH1241A helps avoid unnecessary freight, additional labour, and vehicle or machine downtime. Where the application is not straightforward, the original unit, OEM reference, or workshop records should be used as the primary confirmation point.\u003c\/p\u003e\n\u003cp\u003eRelevant published details for this unit include Type ALTERNATOR, Unit of Measure EACH, Warranty One Year, Mount Leg Thickness 51mm, Pivot Hole Diameter 10, Pulley Outside Diameter 56mm, Regulator Type Internal, Voltage 12, Mount Cnt to Cnt 183mm, Weight 5.16kg.\u003c\/p\u003e\n\u003cp\u003eAdditional published details for cross-checking include Product Group 1 ROTATING ELECTRICAL, Part No. BXH1241A, Brand BOSCH, Description Bosch Alternator 12V 85A, Adjusting Hole Diameter 8, Pin Code IR110, Power Rating (Amp) 85, Pulley Section 6 Groove, Suits Unit Make Bosch, Alternator Mount Single Leg.\u003c\/p\u003e\n\u003cp\u003eBosch Alternator 12V 85A. Part number BXH1241A should be checked first. Listed voltage is 12. Listed output rating is 85. These details form the core reference points used by parts interpreters when confirming the correct replacement.\u003c\/p\u003e\n\u003cp\u003eMount style is Single Leg. Regulator type is Internal. Pulley configuration is 6 Groove. Those physical and electrical details should line up with the original unit before the replacement is approved for fitment.\u003c\/p\u003e\n\u003cp\u003eFor part number BXH1241A, the normal identification sequence is part number, electrical rating, mounting arrangement, connector or terminal style, and pulley or drive details. Using those checkpoints helps confirm that the listed unit matches the service requirement rather than only looking similar.\u003c\/p\u003e\n\u003cp\u003eFor a alternator in workshop, fleet, trade, agricultural, or construction service, the listed voltage 12 and output 85 should be checked carefully. Incorrect selection can affect installation time, return freight, and equipment availability.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eCompatibility note:\u003c\/strong\u003e Please confirm fitment by checking part number BXH1241A, the IR110 pin code, the single-leg mount, and the listed measurements against the original alternator in your vehicle before ordering.\u003c\/p\u003e\n\u003ch3\u003eFAQ\u003c\/h3\u003e\n\u003ch4\u003eWhat is the part number for this alternator?\u003c\/h4\u003e\n\u003cp\u003eThe part number is BXH1241A. For this listing, part number BXH1241A is the main reference point. Listed voltage is 12. Listed output rating is 85. Published fitment references include HOLDEN BERLINA, HOLDEN BERLINA 1988, HOLDEN BERLINA 1989. These details should still be checked against the original unit before ordering.\u003c\/p\u003e\n\u003ch4\u003eIs this a new or remanufactured alternator?\u003c\/h4\u003e\n\u003cp\u003eIt is listed as new. For this listing, part number BXH1241A is the main reference point. Listed voltage is 12. Listed output rating is 85. Published fitment references include HOLDEN BERLINA, HOLDEN BERLINA 1988, HOLDEN BERLINA 1989. These details should still be checked against the original unit before ordering.\u003c\/p\u003e\n\u003ch4\u003eWhat voltage and output does it have?\u003c\/h4\u003e\n\u003cp\u003eIt is a 12V alternator with an 85A power rating. For this listing, part number BXH1241A is the main reference point. Listed voltage is 12. Listed output rating is 85. Published fitment references include HOLDEN BERLINA, HOLDEN BERLINA 1988, HOLDEN BERLINA 1989. These details should still be checked against the original unit before ordering.\u003c\/p\u003e\n\u003ch4\u003eDoes it have an internal or external regulator?\u003c\/h4\u003e\n\u003cp\u003eIt has an internal regulator. For this listing, part number BXH1241A is the main reference point. Listed voltage is 12. Listed output rating is 85. Published fitment references include HOLDEN BERLINA, HOLDEN BERLINA 1988, HOLDEN BERLINA 1989. These details should still be checked against the original unit before ordering.\u003c\/p\u003e\n\u003ch4\u003eWhat pulley does it use?\u003c\/h4\u003e\n\u003cp\u003eIt has a 6 groove pulley with a 56mm outside diameter. For this listing, part number BXH1241A is the main reference point. Listed voltage is 12. Listed output rating is 85. Published fitment references include HOLDEN BERLINA, HOLDEN BERLINA 1988, HOLDEN BERLINA 1989. These details should still be checked against the original unit before ordering.\u003c\/p\u003e\n\u003ch4\u003eWhat should I check before buying?\u003c\/h4\u003e\n\u003cp\u003eConfirm BXH1241A, the IR110 pin code, single-leg mounting, and the listed dimensions such as 183mm mount centre-to-centre, 51mm mount leg thickness, 10mm pivot hole, and 8mm adjusting hole. For this listing, part number BXH1241A is the main reference point. Listed voltage is 12. Listed output rating is 85. Published fitment references include HOLDEN BERLINA, HOLDEN BERLINA 1988, HOLDEN BERLINA 1989. These details should still be checked against the original unit before ordering.\u003c\/p\u003e","brand":"BOSCH","offers":[{"title":"Default Title","offer_id":56888681005216,"sku":"A7797737","price":552.5,"currency_code":"AUD","in_stock":false}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0275\/5058\/0875\/files\/HcKbjVPf87iWD9CyrzWXPQ_bce2beef-ff97-496d-9f95-0870f769c2a1.jpg?v=1775121045","url":"https:\/\/www.micksgonebush.com.au\/products\/a7797737-bosch-alternator-12v-85a","provider":"Micks Gone Bush","version":"1.0","type":"link"}