{"product_id":"a5605090-oex-alternator-12v-150a-denso-style","title":"OEX Alternator 12V 150A Denso Style DXA4129","description":"\u003cp\u003eThe OEX Alternator DXA4129 is a new 12V, 150A unit in Denso style, supplied as an alternator with a pad mount and internal regulator. It is listed with a 7 groove pulley, 58.5mm pulley outside diameter, and a weight of 6.2kg, so it is the kind of replacement that should be matched carefully to the original unit before purchase.\u003c\/p\u003e\n\u003cp\u003eThis alternator is identified as suit unit make Denso, with pin code IR228, mount hole diameter 11\/13, mount centres 175mm, mount centres A 74mm, and mount leg thickness 93mm. Those mounting and connector details matter just as much as voltage and output when checking whether it will suit a particular vehicle application.\u003c\/p\u003e\n\u003cp\u003eOEX positions this range as a quality aftermarket option, and the listed warranty is 3yr Passenger \/ 1yr Commercial. If you are replacing a failed alternator on a vehicle that originally used a Denso-style 12V 150A pad-mount unit, the part number DXA4129 is the key identifier to compare against the original alternator and any application notes from the vehicle.\u003c\/p\u003e\n\u003cp\u003eBuilt for rotating electrical applications, this unit is sold each and is a new replacement rather than remanufactured. That makes it important to confirm the physical mount style, pulley configuration, regulator type, and plug code before fitting, especially where the vehicle has been modified or the existing alternator has already been changed once.\u003c\/p\u003e\n\u003ch3\u003eKey Features\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003e12V alternator with 150A output\u003c\/li\u003e\n\u003cli\u003eDenso style replacement\u003c\/li\u003e\n\u003cli\u003eNew unit, not remanufactured\u003c\/li\u003e\n\u003cli\u003eInternal regulator\u003c\/li\u003e\n\u003cli\u003ePad mount alternator\u003c\/li\u003e\n\u003cli\u003e7 groove pulley\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch3\u003eSpecifications\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003eBrand: OEX\u003c\/li\u003e\n\u003cli\u003ePart No.: DXA4129\u003c\/li\u003e\n\u003cli\u003eType: Alternator\u003c\/li\u003e\n\u003cli\u003eVoltage: 12\u003c\/li\u003e\n\u003cli\u003ePower Rating: 150A\u003c\/li\u003e\n\u003cli\u003eUnit of Measure: Each\u003c\/li\u003e\n\u003cli\u003eSuits Unit Make: Denso\u003c\/li\u003e\n\u003cli\u003eAlternator Mount: Pad\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch3\u003eFitment guidance\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003eFitment is listed against Land Rover and Land Rover Defender applications.\u003c\/li\u003e\n\u003cli\u003eSample applications supplied include Land Rover Defender 2011, 2012, 2013, 2014, 2015 and 2016.\u003c\/li\u003e\n\u003cli\u003eUse the part number DXA4129, the Denso style designation, and the mount and plug details to confirm the correct replacement before ordering.\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch3\u003eApplication and Buying Notes\u003c\/h3\u003e\n\u003cp\u003eStart with the original alternator identification. This unit is a 12V 150A OEX alternator, part number DXA4129, and it is specified as Denso style with a pad mount and internal regulator. If the existing alternator differs in mount type, pulley section, or connector code, the replacement may not line up correctly even if the electrical rating appears similar.\u003c\/p\u003e\n\u003cp\u003eThe pulley and mounting dimensions are the most practical checkpoints on this part. The pulley is a 7 groove design with a 58.5mm outside diameter, while the mounting details include 11\/13mm mount hole diameter, 175mm mount centres, 74mm mount centres A, and 93mm mount leg thickness. Those measurements are what a fitter will use to compare the replacement against the removed unit.\u003c\/p\u003e\n\u003cp\u003eThe plug code is IR228, which is a useful reference when checking the alternator loom connection. On many vehicles, alternator replacement is straightforward only when the unit make, regulator type, mount style, pulley layout, and connector code all match. If any of those points differ, stop and verify the application before fitting.\u003c\/p\u003e\n\u003cp\u003eThis alternator is a new OEX unit and carries a 3yr Passenger \/ 1yr Commercial warranty. Warranty terms are important, but they do not replace fitment confirmation. A correct order still depends on matching the part number DXA4129 and confirming the vehicle uses a Denso-style 12V 150A pad-mount alternator with the listed dimensions and connector detail.\u003c\/p\u003e\n\u003cp\u003eIf you are comparing against an existing unit, check the old alternator carefully for the part number, pulley count, mount spacing, and plug arrangement. A 6.2kg alternator with a 150A rating is a substantial component, so correct identification before installation can save time, reduce the chance of mismatch, and avoid unnecessary removal and refitting work.\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 DXA4129 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 3yr Passenger 1yr Commercial, Mount Hole Diameter 11\/13, Pin Code IR228, Pulley Outside Diameter 58.5mm, Regulator Type Internal, Voltage 12, Mount Cnt to Cnt 175mm, Weight 6.2kg.\u003c\/p\u003e\n\u003cp\u003eAdditional published details for cross-checking include Product Group 1 ROTATING ELECTRICAL, Part No. DXA4129, Brand OEX, Description OEX Alternator 12V 150A Denso Style, Mount Centres A 74mm, Mount Leg Thickness 93mm, Power Rating (Amp) 150, Pulley Section 7 Groove, Suits Unit Make Denso, Alternator Mount Pad.\u003c\/p\u003e\n\u003cp\u003eOEX Alternator 12V 150A Denso Style. Part number DXA4129 should be checked first. Listed voltage is 12. Listed output rating is 150. These details form the core reference points used by parts interpreters when confirming the correct replacement.\u003c\/p\u003e\n\u003cp\u003eMount style is Pad. Regulator type is Internal. Pulley configuration is 7 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\u003e\u003cstrong\u003eCompatibility note:\u003c\/strong\u003e Please confirm compatibility by matching part number DXA4129, Denso style application, pad mount, internal regulator, 7 groove pulley, IR228 plug code, and the listed mounting dimensions against the removed alternator and vehicle application details before purchase.\u003c\/p\u003e\n\u003ch3\u003eFAQ\u003c\/h3\u003e\n\u003ch4\u003eWhat type of alternator is this?\u003c\/h4\u003e\n\u003cp\u003eIt is an OEX alternator, 12V and 150A, listed as a Denso style unit with an internal regulator and pad mount.\u003c\/p\u003e\n\u003ch4\u003eIs this alternator new or remanufactured?\u003c\/h4\u003e\n\u003cp\u003eThis part is listed as new, not remanufactured.\u003c\/p\u003e\n\u003ch4\u003eWhat is the part number?\u003c\/h4\u003e\n\u003cp\u003eThe listed part number is DXA4129.\u003c\/p\u003e\n\u003ch4\u003eWhat pulley setup does it use?\u003c\/h4\u003e\n\u003cp\u003eIt has a 7 groove pulley with a 58.5mm outside diameter.\u003c\/p\u003e\n\u003ch4\u003eWhat vehicles is it listed against?\u003c\/h4\u003e\n\u003cp\u003eFitment guidance supplied references Land Rover and Land Rover Defender applications, including sample Defender years from 2011 through 2016.\u003c\/p\u003e\n\u003ch4\u003eWhat should I check before ordering?\u003c\/h4\u003e\n\u003cp\u003eConfirm the part number DXA4129, Denso style match, pad mount, internal regulator, IR228 plug code, and the mounting dimensions and pulley details against the existing alternator.\u003c\/p\u003e","brand":"OEX","offers":[{"title":"Default Title","offer_id":56888702042272,"sku":"A5605090","price":1244.1,"currency_code":"AUD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0275\/5058\/0875\/files\/xGFAAhQspwD-npKEogwKPg_5daa6503-590d-419a-a118-6ce4d31f204d.jpg?v=1775121601","url":"https:\/\/www.micksgonebush.com.au\/products\/a5605090-oex-alternator-12v-150a-denso-style","provider":"Micks Gone Bush","version":"1.0","type":"link"}