{"product_id":"a5420021-denso-alternator-12v-55a","title":"Denso Alternator 12V 55A DXA4154","description":"\u003cp\u003eThe Denso Alternator 12V 55A is a new OE product for rotating electrical applications, supplied as each and identified by part number DXA4154. It is a 12 volt alternator with a 55 amp power rating, internal regulator, and twin leg alternator mount.\u003c\/p\u003e\n\u003cp\u003eKey physical details matter with an alternator like this. The unit has inside mounting legs of 75mm, a pivot hole diameter of 10mm, an adjusting hole diameter of M8x1.25, and a mount centre to centre measurement of 172mm. The pulley outside diameter is 69mm with an A section pulley.\u003c\/p\u003e\n\u003cp\u003eThis alternator is listed for Denso unit make applications and includes the note that P terminal = hour meter. An adaptor to suit HXK-30, HXK-22, HXK-17 is noted, so connection style and mounting arrangement should be checked carefully before ordering.\u003c\/p\u003e\n\u003ch3\u003eKey Features\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003eNew Denso OE product\u003c\/li\u003e\n\u003cli\u003e12V, 55A alternator\u003c\/li\u003e\n\u003cli\u003eInternal regulator\u003c\/li\u003e\n\u003cli\u003eTwin leg alternator mount\u003c\/li\u003e\n\u003cli\u003eP terminal suitable for hour meter use\u003c\/li\u003e\n\u003cli\u003eAdaptor noted to suit HXK-30, HXK-22, HXK-17\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch3\u003eSpecifications\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003eBrand: Denso\u003c\/li\u003e\n\u003cli\u003ePart No.: DXA4154\u003c\/li\u003e\n\u003cli\u003eProduct type: Alternator\u003c\/li\u003e\n\u003cli\u003eVoltage: 12V\u003c\/li\u003e\n\u003cli\u003ePower rating: 55A\u003c\/li\u003e\n\u003cli\u003eNew \/ Reman.: New\u003c\/li\u003e\n\u003cli\u003eWarranty: One year\u003c\/li\u003e\n\u003cli\u003eUnit of measure: Each\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch3\u003eVerified fitment applications\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003eCaterpillar 216\u003c\/li\u003e\n\u003cli\u003eCaterpillar 216B\u003c\/li\u003e\n\u003cli\u003eCaterpillar 226\u003c\/li\u003e\n\u003cli\u003eCaterpillar 226B\u003c\/li\u003e\n\u003cli\u003eCaterpillar 228\u003c\/li\u003e\n\u003cli\u003eCaterpillar 232B\u003c\/li\u003e\n\u003cli\u003eCaterpillar 236\u003c\/li\u003e\n\u003cli\u003eCaterpillar 242\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch3\u003eApplication and Buying Notes\u003c\/h3\u003e\n\u003cp\u003eCheck the part number DXA4154 first, then compare the mounting dimensions before ordering. The important match points here are the 75mm inside mounting legs, 10mm pivot hole, M8x1.25 adjusting hole, and 172mm mount centre to centre. If any of those points differ on the machine, the alternator may not install correctly even if the electrical rating looks close.\u003c\/p\u003e\n\u003cp\u003eThis unit is a 12V, 55A alternator with an internal regulator, so it should be matched to the vehicle or machine’s charging system requirements. The pulley is 69mm outside diameter with an A section belt profile, which is another practical checkpoint when comparing against the existing alternator.\u003c\/p\u003e\n\u003cp\u003eThe note about P terminal = hour meter is important for machines that use that terminal function. If your original alternator uses a different terminal arrangement, or if you need an adaptor, confirm the HXK-30, HXK-22, HXK-17 detail before purchase. This helps avoid wiring surprises on installation day.\u003c\/p\u003e\n\u003cp\u003eBecause the fitment list includes a range of Caterpillar applications, it is best to verify the exact model and any relevant build details on the machine rather than relying on the model name alone. The alternator is supplied new, weighs 3.36kg, and is covered by a one year warranty.\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 DXA4154 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, Inside Mounting Legs 75mm, Pivot Hole Diameter 10, Pulley Outside Diameter 69mm, Regulator Type Internal, Voltage 12, Alternator Mount Twin Leg, New \/ Reman. New.\u003c\/p\u003e\n\u003cp\u003eAdditional published details for cross-checking include Product Group 2 ALTERNATORS, Part No. DXA4154, Brand DENSO, Description Denso Alternator 12V 55A, Adjusting Hole Diameter M8x1.25, Pin Code IR74, Power Rating (Amp) 55, Pulley Section A, Suits Unit Make Denso.\u003c\/p\u003e\n\u003cp\u003eDenso Alternator 12V 55A. Part number DXA4154 should be checked first. Listed voltage is 12. Listed output rating is 55. These details form the core reference points used by parts interpreters when confirming the correct replacement.\u003c\/p\u003e\n\u003cp\u003eMount style is Twin Leg. Regulator type is Internal. Pulley configuration is A. 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 DXA4154, 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 55 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 compatibility using part number DXA4154, the listed mounting dimensions, pulley details, and the application details for your machine 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 listed is DXA4154. For this listing, part number DXA4154 is the main reference point. Listed voltage is 12. Listed output rating is 55. Published fitment references include CATERPILLAR 216, CATERPILLAR 216 1998, CATERPILLAR 216 1999. These details should still be checked against the original unit before ordering.\u003c\/p\u003e\n\u003ch4\u003eIs this alternator new or remanufactured?\u003c\/h4\u003e\n\u003cp\u003eIt is listed as new. For this listing, part number DXA4154 is the main reference point. Listed voltage is 12. Listed output rating is 55. Published fitment references include CATERPILLAR 216, CATERPILLAR 216 1998, CATERPILLAR 216 1999. 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 a 55A power rating. For this listing, part number DXA4154 is the main reference point. Listed voltage is 12. Listed output rating is 55. Published fitment references include CATERPILLAR 216, CATERPILLAR 216 1998, CATERPILLAR 216 1999. These details should still be checked against the original unit before ordering.\u003c\/p\u003e\n\u003ch4\u003eWhat regulator type does it use?\u003c\/h4\u003e\n\u003cp\u003eIt uses an internal regulator. For this listing, part number DXA4154 is the main reference point. Listed voltage is 12. Listed output rating is 55. Published fitment references include CATERPILLAR 216, CATERPILLAR 216 1998, CATERPILLAR 216 1999. These details should still be checked against the original unit before ordering.\u003c\/p\u003e\n\u003ch4\u003eWhat are the key mounting measurements?\u003c\/h4\u003e\n\u003cp\u003eThe listed measurements are 75mm inside mounting legs, 10mm pivot hole diameter, M8x1.25 adjusting hole diameter, and 172mm mount centre to centre. For this listing, part number DXA4154 is the main reference point. Listed voltage is 12. Listed output rating is 55. Published fitment references include CATERPILLAR 216, CATERPILLAR 216 1998, CATERPILLAR 216 1999. These details should still be checked against the original unit before ordering.\u003c\/p\u003e\n\u003ch4\u003eWhich applications are listed for fitment?\u003c\/h4\u003e\n\u003cp\u003eVerified applications listed include Caterpillar 216, 216B, 226, 226B, 228, 232B, 236, 242, 246, 247, 247B, 248, 252, 257, 257B2, 262, 303CR, 304.5, 304CR, 902, 906, CB-225E, CB-334E, and CB214D. For this listing, part number DXA4154 is the main reference point. Listed voltage is 12. Listed output rating is 55. Published fitment references include CATERPILLAR 216, CATERPILLAR 216 1998, CATERPILLAR 216 1999. These details should still be checked against the original unit before ordering.\u003c\/p\u003e","brand":"DENSO","offers":[{"title":"Default Title","offer_id":56888749424800,"sku":"A5420021","price":871.0,"currency_code":"AUD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0275\/5058\/0875\/files\/vMpMlc_hb-NocW1WciKzYQ.jpg?v=1775122399","url":"https:\/\/www.micksgonebush.com.au\/products\/a5420021-denso-alternator-12v-55a","provider":"Micks Gone Bush","version":"1.0","type":"link"}