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{"id":9095868612852,"title":"OEX Alternator HXA081 – 12V 80A Hitachi Style with 50cc Vacuum Pump","handle":"oex-alternator-hxa081-12v-80a-hitachi-style-with-50cc-vacuum-pump","description":"\u003cp data-start=\"286\" data-end=\"913\"\u003eThe OEX HXA081 is a heavy-duty 12V, 80A Hitachi-style alternator featuring a 50cc vacuum pump and internal regulator, engineered to fit a wide range of Isuzu, Nissan, Holden, and TCM diesel trucks, 4x4s, and off-highway machinery. With robust OE-quality construction, high output, and a large B-section pulley, this alternator is ideal for hard-working commercial fleets, classic Isuzu Bighorn, Trooper, ELF, Holden Rodeo, Jackaroo, and Nissan Atlas. The HXA081 comes with a 3-year passenger\/1-year commercial warranty and is sourced from ISO-certified suppliers—perfect for demanding New Zealand conditions.\u003c\/p\u003e\n\u003cp data-start=\"915\" data-end=\"928\"\u003e\u003cstrong data-start=\"915\" data-end=\"928\"\u003eFeatures:\u003c\/strong\u003e\u003c\/p\u003e\n\u003cul data-start=\"929\" data-end=\"1384\"\u003e\n\u003cli data-start=\"929\" data-end=\"979\"\u003e\n\u003cp data-start=\"931\" data-end=\"979\"\u003e12V, 80A output for reliable, high-load charging\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli data-start=\"980\" data-end=\"1063\"\u003e\n\u003cp data-start=\"982\" data-end=\"1063\"\u003e50cc vacuum pump for diesel brake systems (confirm compatibility before ordering)\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli data-start=\"1064\" data-end=\"1123\"\u003e\n\u003cp data-start=\"1066\" data-end=\"1123\"\u003eLarge 82mm B-section pulley, internal regulator (IR9 pin)\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli data-start=\"1124\" data-end=\"1175\"\u003e\n\u003cp data-start=\"1126\" data-end=\"1175\"\u003eTwin-leg mount, 169mm centres, 82mm mounting legs\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli data-start=\"1176\" data-end=\"1246\"\u003e\n\u003cp data-start=\"1178\" data-end=\"1246\"\u003eHitachi style for direct OE replacement in trucks and heavy vehicles\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli data-start=\"1247\" data-end=\"1325\"\u003e\n\u003cp data-start=\"1249\" data-end=\"1325\"\u003eRobust build—ideal for commercial, agricultural, and industrial applications\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli data-start=\"1326\" data-end=\"1384\"\u003e\n\u003cp data-start=\"1328\" data-end=\"1384\"\u003e3-year passenger \/ 1-year commercial nationwide warranty\u003c\/p\u003e\n\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp data-start=\"1386\" data-end=\"1405\"\u003e\u003cstrong data-start=\"1386\" data-end=\"1405\"\u003eSpecifications:\u003c\/strong\u003e\u003c\/p\u003e\n\u003cul data-start=\"1406\" data-end=\"1826\"\u003e\n\u003cli data-start=\"1406\" data-end=\"1422\"\u003e\n\u003cp data-start=\"1408\" data-end=\"1422\"\u003eVoltage: 12V\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli data-start=\"1423\" data-end=\"1440\"\u003e\n\u003cp data-start=\"1425\" data-end=\"1440\"\u003eAmperage: 80A\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli data-start=\"1441\" data-end=\"1469\"\u003e\n\u003cp data-start=\"1443\" data-end=\"1469\"\u003eSuits Unit Make: Hitachi\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli data-start=\"1470\" data-end=\"1514\"\u003e\n\u003cp data-start=\"1472\" data-end=\"1514\"\u003ePulley: B Section, 82mm outside diameter\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli data-start=\"1515\" data-end=\"1553\"\u003e\n\u003cp data-start=\"1517\" data-end=\"1553\"\u003eRegulator Type: Internal (IR9 pin)\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli data-start=\"1554\" data-end=\"1583\"\u003e\n\u003cp data-start=\"1556\" data-end=\"1583\"\u003ePivot Hole Diameter: 10mm\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli data-start=\"1584\" data-end=\"1620\"\u003e\n\u003cp data-start=\"1586\" data-end=\"1620\"\u003eAdjusting Hole Diameter: M8x1.25\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli data-start=\"1621\" data-end=\"1651\"\u003e\n\u003cp data-start=\"1623\" data-end=\"1651\"\u003eInside Mounting Legs: 82mm\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli data-start=\"1652\" data-end=\"1676\"\u003e\n\u003cp data-start=\"1654\" data-end=\"1676\"\u003eMount Centres: 169mm\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli data-start=\"1677\" data-end=\"1707\"\u003e\n\u003cp data-start=\"1679\" data-end=\"1707\"\u003eAlternator Mount: Twin Leg\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli data-start=\"1708\" data-end=\"1724\"\u003e\n\u003cp data-start=\"1710\" data-end=\"1724\"\u003eRotation: CW\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli data-start=\"1725\" data-end=\"1743\"\u003e\n\u003cp data-start=\"1727\" data-end=\"1743\"\u003eWeight: 7.52kg\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli data-start=\"1744\" data-end=\"1798\"\u003e\n\u003cp data-start=\"1746\" data-end=\"1798\"\u003eWith 50cc Vacuum Pump (confirm with original unit)\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli data-start=\"1799\" data-end=\"1826\"\u003e\n\u003cp data-start=\"1801\" data-end=\"1826\"\u003eNew \/ Remanufactured: New\u003c\/p\u003e\n\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp data-start=\"1828\" data-end=\"1979\"\u003e\u003cstrong data-start=\"1828\" data-end=\"1845\"\u003eOEM Part No.:\u003c\/strong\u003e HXA081\u003cbr data-start=\"1852\" data-end=\"1855\"\u003e\u003cstrong data-start=\"1855\" data-end=\"1864\"\u003eNote:\u003c\/strong\u003e Has 50cc vacuum pump. Can use HXA119 as an alternative (verify vehicle compatibility and plug type).\u003cbr data-start=\"1965\" data-end=\"1968\"\u003e\u003cstrong data-start=\"1968\" data-end=\"1977\"\u003eFits:\u003c\/strong\u003e\u003c\/p\u003e\n\u003cul data-start=\"1980\" data-end=\"2861\"\u003e\n\u003cli data-start=\"1980\" data-end=\"2217\"\u003e\n\u003cp data-start=\"1982\" data-end=\"1994\"\u003e\u003cstrong data-start=\"1982\" data-end=\"1992\"\u003eIsuzu:\u003c\/strong\u003e\u003c\/p\u003e\n\u003cul data-start=\"1997\" data-end=\"2217\"\u003e\n\u003cli data-start=\"1997\" data-end=\"2217\"\u003e\n\u003cp data-start=\"1999\" data-end=\"2217\"\u003eBighorn UBS69GW 3.1L 4JG2-T, Trooper UBS55\/69 2.8L\/3.1L 4JB1-T\/4JG2-T, ELF (various, 2.8L\/3.1L\/3.3L\/3.9L), Journey BL36\/46, MU UCS55\/69, N Series (NHR69, NKR69, NHS69, NPR59, NPS300, etc. 2.8L–3.9L Diesel, 1980–2007)\u003c\/p\u003e\n\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003c\/li\u003e\n\u003cli data-start=\"2218\" data-end=\"2363\"\u003e\n\u003cp data-start=\"2220\" data-end=\"2233\"\u003e\u003cstrong data-start=\"2220\" data-end=\"2231\"\u003eNissan:\u003c\/strong\u003e\u003c\/p\u003e\n\u003cul data-start=\"2236\" data-end=\"2363\"\u003e\n\u003cli data-start=\"2236\" data-end=\"2363\"\u003e\n\u003cp data-start=\"2238\" data-end=\"2363\"\u003eAtlas (AHR69, AHS69, AKR69, BKR69, M2F23, M4F23, SM2F23, SM4F23, SM6F23, TF22, TGF22, YHR69, YKR69; 2.3L TD23, 3.1L 4JG2-T)\u003c\/p\u003e\n\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003c\/li\u003e\n\u003cli data-start=\"2364\" data-end=\"2486\"\u003e\n\u003cp data-start=\"2366\" data-end=\"2379\"\u003e\u003cstrong data-start=\"2366\" data-end=\"2377\"\u003eHolden:\u003c\/strong\u003e\u003c\/p\u003e\n\u003cul data-start=\"2382\" data-end=\"2486\"\u003e\n\u003cli data-start=\"2382\" data-end=\"2486\"\u003e\n\u003cp data-start=\"2384\" data-end=\"2486\"\u003eJackaroo UBS55\/69 2.8L\/3.1L Turbo Diesel, Rodeo TFR\/TFS series 2.5L\/2.8L\/3.0L Diesel, Monterey UBS69\u003c\/p\u003e\n\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003c\/li\u003e\n\u003cli data-start=\"2487\" data-end=\"2629\"\u003e\n\u003cp data-start=\"2489\" data-end=\"2499\"\u003e\u003cstrong data-start=\"2489\" data-end=\"2497\"\u003eTCM:\u003c\/strong\u003e\u003c\/p\u003e\n\u003cul data-start=\"2502\" data-end=\"2629\"\u003e\n\u003cli data-start=\"2502\" data-end=\"2629\"\u003e\n\u003cp data-start=\"2504\" data-end=\"2629\"\u003e820-2, FHD20\/25\/30 3.3L 4BC2 Diesel Loader\/Forklift (with B section pulley, 3-terminal plug, 50cc vac pump—confirm all specs)\u003c\/p\u003e\n\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003c\/li\u003e\n\u003cli data-start=\"2630\" data-end=\"2764\"\u003e\n\u003cp data-start=\"2632\" data-end=\"2644\"\u003e\u003cstrong data-start=\"2632\" data-end=\"2642\"\u003eOther:\u003c\/strong\u003e\u003c\/p\u003e\n\u003cul data-start=\"2647\" data-end=\"2764\"\u003e\n\u003cli data-start=\"2647\" data-end=\"2764\"\u003e\n\u003cp data-start=\"2649\" data-end=\"2764\"\u003eSuitable for 4JB1 standalone engines, off-highway, and agricultural machinery (confirm plug, vacuum pump, mounting)\u003c\/p\u003e\n\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003c\/li\u003e\n\u003cli data-start=\"2765\" data-end=\"2861\"\u003e\n\u003cp data-start=\"2767\" data-end=\"2861\"\u003e\u003cem data-start=\"2767\" data-end=\"2861\"\u003eAlways check original alternator, plug, vacuum pump, and mounting dimensions for direct fit.\u003c\/em\u003e\u003c\/p\u003e\n\u003c\/li\u003e\n\u003c\/ul\u003e","published_at":"2025-07-26T11:58:12+12:00","created_at":"2025-07-26T11:58:11+12:00","vendor":"OEX","type":"Alternator","tags":["Automotive - Electrical","Car Brand - Holden","Car Brand - Isuzu","Car Brand - Nissan","Categories- Automotive","Ignition \u0026 Electrical"],"price":49995,"price_min":49995,"price_max":49995,"available":true,"price_varies":false,"compare_at_price":59100,"compare_at_price_min":59100,"compare_at_price_max":59100,"compare_at_price_varies":false,"variants":[{"id":46710404153588,"title":"Default Title","option1":"Default Title","option2":null,"option3":null,"sku":"NP-HXA081","requires_shipping":true,"taxable":true,"featured_image":null,"available":true,"name":"OEX Alternator HXA081 – 12V 80A Hitachi Style with 50cc Vacuum Pump","public_title":null,"options":["Default Title"],"price":49995,"weight":0,"compare_at_price":59100,"inventory_quantity":0,"inventory_management":"shopify","inventory_policy":"continue","barcode":null,"requires_selling_plan":false,"selling_plan_allocations":[]}],"images":["\/\/sesdirect.co.nz\/cdn\/shop\/files\/9d2153d5-3aa6-4daa-b652-f77f3e2285f91A1187124_1.jpg?v=1754440433","\/\/sesdirect.co.nz\/cdn\/shop\/files\/662bc22a-82a2-44fa-8689-310adeb6b0491A1187124_5.jpg?v=1754440429","\/\/sesdirect.co.nz\/cdn\/shop\/files\/24758220-9d0c-486d-8ce6-3496380ed7231A1187124_2.jpg?v=1754440425","\/\/sesdirect.co.nz\/cdn\/shop\/files\/91840a3a-5d33-46a1-b3e5-b9f5ecac8d6a1A1187124.jpg?v=1754440421"],"featured_image":"\/\/sesdirect.co.nz\/cdn\/shop\/files\/9d2153d5-3aa6-4daa-b652-f77f3e2285f91A1187124_1.jpg?v=1754440433","options":["Title"],"media":[{"alt":"OEX Alternator HXA081 – 12V 80A Hitachi Style with 50cc Vacuum Pump - SES Direct Ltd","id":39604026507508,"position":1,"preview_image":{"aspect_ratio":1.0,"height":453,"width":453,"src":"\/\/sesdirect.co.nz\/cdn\/shop\/files\/9d2153d5-3aa6-4daa-b652-f77f3e2285f91A1187124_1.jpg?v=1754440433"},"aspect_ratio":1.0,"height":453,"media_type":"image","src":"\/\/sesdirect.co.nz\/cdn\/shop\/files\/9d2153d5-3aa6-4daa-b652-f77f3e2285f91A1187124_1.jpg?v=1754440433","width":453},{"alt":"OEX Alternator HXA081 – 12V 80A Hitachi Style with 50cc Vacuum Pump - SES Direct Ltd","id":39604026245364,"position":2,"preview_image":{"aspect_ratio":1.0,"height":453,"width":453,"src":"\/\/sesdirect.co.nz\/cdn\/shop\/files\/662bc22a-82a2-44fa-8689-310adeb6b0491A1187124_5.jpg?v=1754440429"},"aspect_ratio":1.0,"height":453,"media_type":"image","src":"\/\/sesdirect.co.nz\/cdn\/shop\/files\/662bc22a-82a2-44fa-8689-310adeb6b0491A1187124_5.jpg?v=1754440429","width":453},{"alt":"OEX Alternator HXA081 – 12V 80A Hitachi Style with 50cc Vacuum Pump - SES Direct Ltd","id":39604025196788,"position":3,"preview_image":{"aspect_ratio":1.0,"height":453,"width":453,"src":"\/\/sesdirect.co.nz\/cdn\/shop\/files\/24758220-9d0c-486d-8ce6-3496380ed7231A1187124_2.jpg?v=1754440425"},"aspect_ratio":1.0,"height":453,"media_type":"image","src":"\/\/sesdirect.co.nz\/cdn\/shop\/files\/24758220-9d0c-486d-8ce6-3496380ed7231A1187124_2.jpg?v=1754440425","width":453},{"alt":"OEX Alternator HXA081 – 12V 80A Hitachi Style with 50cc Vacuum Pump - SES Direct Ltd","id":39604024901876,"position":4,"preview_image":{"aspect_ratio":1.0,"height":453,"width":453,"src":"\/\/sesdirect.co.nz\/cdn\/shop\/files\/91840a3a-5d33-46a1-b3e5-b9f5ecac8d6a1A1187124.jpg?v=1754440421"},"aspect_ratio":1.0,"height":453,"media_type":"image","src":"\/\/sesdirect.co.nz\/cdn\/shop\/files\/91840a3a-5d33-46a1-b3e5-b9f5ecac8d6a1A1187124.jpg?v=1754440421","width":453}],"requires_selling_plan":false,"selling_plan_groups":[],"content":"\u003cp data-start=\"286\" data-end=\"913\"\u003eThe OEX HXA081 is a heavy-duty 12V, 80A Hitachi-style alternator featuring a 50cc vacuum pump and internal regulator, engineered to fit a wide range of Isuzu, Nissan, Holden, and TCM diesel trucks, 4x4s, and off-highway machinery. With robust OE-quality construction, high output, and a large B-section pulley, this alternator is ideal for hard-working commercial fleets, classic Isuzu Bighorn, Trooper, ELF, Holden Rodeo, Jackaroo, and Nissan Atlas. The HXA081 comes with a 3-year passenger\/1-year commercial warranty and is sourced from ISO-certified suppliers—perfect for demanding New Zealand conditions.\u003c\/p\u003e\n\u003cp data-start=\"915\" data-end=\"928\"\u003e\u003cstrong data-start=\"915\" data-end=\"928\"\u003eFeatures:\u003c\/strong\u003e\u003c\/p\u003e\n\u003cul data-start=\"929\" data-end=\"1384\"\u003e\n\u003cli data-start=\"929\" data-end=\"979\"\u003e\n\u003cp data-start=\"931\" data-end=\"979\"\u003e12V, 80A output for reliable, high-load charging\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli data-start=\"980\" data-end=\"1063\"\u003e\n\u003cp data-start=\"982\" data-end=\"1063\"\u003e50cc vacuum pump for diesel brake systems (confirm compatibility before ordering)\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli data-start=\"1064\" data-end=\"1123\"\u003e\n\u003cp data-start=\"1066\" data-end=\"1123\"\u003eLarge 82mm B-section pulley, internal regulator (IR9 pin)\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli data-start=\"1124\" data-end=\"1175\"\u003e\n\u003cp data-start=\"1126\" data-end=\"1175\"\u003eTwin-leg mount, 169mm centres, 82mm mounting legs\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli data-start=\"1176\" data-end=\"1246\"\u003e\n\u003cp data-start=\"1178\" data-end=\"1246\"\u003eHitachi style for direct OE replacement in trucks and heavy vehicles\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli data-start=\"1247\" data-end=\"1325\"\u003e\n\u003cp data-start=\"1249\" data-end=\"1325\"\u003eRobust build—ideal for commercial, agricultural, and industrial applications\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli data-start=\"1326\" data-end=\"1384\"\u003e\n\u003cp data-start=\"1328\" data-end=\"1384\"\u003e3-year passenger \/ 1-year commercial nationwide warranty\u003c\/p\u003e\n\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp data-start=\"1386\" data-end=\"1405\"\u003e\u003cstrong data-start=\"1386\" data-end=\"1405\"\u003eSpecifications:\u003c\/strong\u003e\u003c\/p\u003e\n\u003cul data-start=\"1406\" data-end=\"1826\"\u003e\n\u003cli data-start=\"1406\" data-end=\"1422\"\u003e\n\u003cp data-start=\"1408\" data-end=\"1422\"\u003eVoltage: 12V\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli data-start=\"1423\" data-end=\"1440\"\u003e\n\u003cp data-start=\"1425\" data-end=\"1440\"\u003eAmperage: 80A\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli data-start=\"1441\" data-end=\"1469\"\u003e\n\u003cp data-start=\"1443\" data-end=\"1469\"\u003eSuits Unit Make: Hitachi\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli data-start=\"1470\" data-end=\"1514\"\u003e\n\u003cp data-start=\"1472\" data-end=\"1514\"\u003ePulley: B Section, 82mm outside diameter\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli data-start=\"1515\" data-end=\"1553\"\u003e\n\u003cp data-start=\"1517\" data-end=\"1553\"\u003eRegulator Type: Internal (IR9 pin)\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli data-start=\"1554\" data-end=\"1583\"\u003e\n\u003cp data-start=\"1556\" data-end=\"1583\"\u003ePivot Hole Diameter: 10mm\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli data-start=\"1584\" data-end=\"1620\"\u003e\n\u003cp data-start=\"1586\" data-end=\"1620\"\u003eAdjusting Hole Diameter: M8x1.25\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli data-start=\"1621\" data-end=\"1651\"\u003e\n\u003cp data-start=\"1623\" data-end=\"1651\"\u003eInside Mounting Legs: 82mm\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli data-start=\"1652\" data-end=\"1676\"\u003e\n\u003cp data-start=\"1654\" data-end=\"1676\"\u003eMount Centres: 169mm\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli data-start=\"1677\" data-end=\"1707\"\u003e\n\u003cp data-start=\"1679\" data-end=\"1707\"\u003eAlternator Mount: Twin Leg\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli data-start=\"1708\" data-end=\"1724\"\u003e\n\u003cp data-start=\"1710\" data-end=\"1724\"\u003eRotation: CW\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli data-start=\"1725\" data-end=\"1743\"\u003e\n\u003cp data-start=\"1727\" data-end=\"1743\"\u003eWeight: 7.52kg\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli data-start=\"1744\" data-end=\"1798\"\u003e\n\u003cp data-start=\"1746\" data-end=\"1798\"\u003eWith 50cc Vacuum Pump (confirm with original unit)\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli data-start=\"1799\" data-end=\"1826\"\u003e\n\u003cp data-start=\"1801\" data-end=\"1826\"\u003eNew \/ Remanufactured: New\u003c\/p\u003e\n\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp data-start=\"1828\" data-end=\"1979\"\u003e\u003cstrong data-start=\"1828\" data-end=\"1845\"\u003eOEM Part No.:\u003c\/strong\u003e HXA081\u003cbr data-start=\"1852\" data-end=\"1855\"\u003e\u003cstrong data-start=\"1855\" data-end=\"1864\"\u003eNote:\u003c\/strong\u003e Has 50cc vacuum pump. Can use HXA119 as an alternative (verify vehicle compatibility and plug type).\u003cbr data-start=\"1965\" data-end=\"1968\"\u003e\u003cstrong data-start=\"1968\" data-end=\"1977\"\u003eFits:\u003c\/strong\u003e\u003c\/p\u003e\n\u003cul data-start=\"1980\" data-end=\"2861\"\u003e\n\u003cli data-start=\"1980\" data-end=\"2217\"\u003e\n\u003cp data-start=\"1982\" data-end=\"1994\"\u003e\u003cstrong data-start=\"1982\" data-end=\"1992\"\u003eIsuzu:\u003c\/strong\u003e\u003c\/p\u003e\n\u003cul data-start=\"1997\" data-end=\"2217\"\u003e\n\u003cli data-start=\"1997\" data-end=\"2217\"\u003e\n\u003cp data-start=\"1999\" data-end=\"2217\"\u003eBighorn UBS69GW 3.1L 4JG2-T, Trooper UBS55\/69 2.8L\/3.1L 4JB1-T\/4JG2-T, ELF (various, 2.8L\/3.1L\/3.3L\/3.9L), Journey BL36\/46, MU UCS55\/69, N Series (NHR69, NKR69, NHS69, NPR59, NPS300, etc. 2.8L–3.9L Diesel, 1980–2007)\u003c\/p\u003e\n\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003c\/li\u003e\n\u003cli data-start=\"2218\" data-end=\"2363\"\u003e\n\u003cp data-start=\"2220\" data-end=\"2233\"\u003e\u003cstrong data-start=\"2220\" data-end=\"2231\"\u003eNissan:\u003c\/strong\u003e\u003c\/p\u003e\n\u003cul data-start=\"2236\" data-end=\"2363\"\u003e\n\u003cli data-start=\"2236\" data-end=\"2363\"\u003e\n\u003cp data-start=\"2238\" data-end=\"2363\"\u003eAtlas (AHR69, AHS69, AKR69, BKR69, M2F23, M4F23, SM2F23, SM4F23, SM6F23, TF22, TGF22, YHR69, YKR69; 2.3L TD23, 3.1L 4JG2-T)\u003c\/p\u003e\n\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003c\/li\u003e\n\u003cli data-start=\"2364\" data-end=\"2486\"\u003e\n\u003cp data-start=\"2366\" data-end=\"2379\"\u003e\u003cstrong data-start=\"2366\" data-end=\"2377\"\u003eHolden:\u003c\/strong\u003e\u003c\/p\u003e\n\u003cul data-start=\"2382\" data-end=\"2486\"\u003e\n\u003cli data-start=\"2382\" data-end=\"2486\"\u003e\n\u003cp data-start=\"2384\" data-end=\"2486\"\u003eJackaroo UBS55\/69 2.8L\/3.1L Turbo Diesel, Rodeo TFR\/TFS series 2.5L\/2.8L\/3.0L Diesel, Monterey UBS69\u003c\/p\u003e\n\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003c\/li\u003e\n\u003cli data-start=\"2487\" data-end=\"2629\"\u003e\n\u003cp data-start=\"2489\" data-end=\"2499\"\u003e\u003cstrong data-start=\"2489\" data-end=\"2497\"\u003eTCM:\u003c\/strong\u003e\u003c\/p\u003e\n\u003cul data-start=\"2502\" data-end=\"2629\"\u003e\n\u003cli data-start=\"2502\" data-end=\"2629\"\u003e\n\u003cp data-start=\"2504\" data-end=\"2629\"\u003e820-2, FHD20\/25\/30 3.3L 4BC2 Diesel Loader\/Forklift (with B section pulley, 3-terminal plug, 50cc vac pump—confirm all specs)\u003c\/p\u003e\n\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003c\/li\u003e\n\u003cli data-start=\"2630\" data-end=\"2764\"\u003e\n\u003cp data-start=\"2632\" data-end=\"2644\"\u003e\u003cstrong data-start=\"2632\" data-end=\"2642\"\u003eOther:\u003c\/strong\u003e\u003c\/p\u003e\n\u003cul data-start=\"2647\" data-end=\"2764\"\u003e\n\u003cli data-start=\"2647\" data-end=\"2764\"\u003e\n\u003cp data-start=\"2649\" data-end=\"2764\"\u003eSuitable for 4JB1 standalone engines, off-highway, and agricultural machinery (confirm plug, vacuum pump, mounting)\u003c\/p\u003e\n\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003c\/li\u003e\n\u003cli data-start=\"2765\" data-end=\"2861\"\u003e\n\u003cp data-start=\"2767\" data-end=\"2861\"\u003e\u003cem data-start=\"2767\" data-end=\"2861\"\u003eAlways check original alternator, plug, vacuum pump, and mounting dimensions for direct fit.\u003c\/em\u003e\u003c\/p\u003e\n\u003c\/li\u003e\n\u003c\/ul\u003e"}

OEX Alternator HXA081 – 12V 80A Hitachi Style with 50cc Vacuum Pump

Product Description
Estimated Dispatch 1-2 Business Days
$499.95 $591.00
Maximum quantity available reached.

The OEX HXA081 is a heavy-duty 12V, 80A Hitachi-style alternator featuring a 50cc vacuum pump and internal regulator, engineered to fit a wide range of Isuzu, Nissan, Holden, and TCM diesel trucks, 4x4s, and off-highway machinery. With robust OE-quality construction, high output, and a large B-section pulley, this alternator is ideal for hard-working commercial fleets, classic Isuzu Bighorn, Trooper, ELF, Holden Rodeo, Jackaroo, and Nissan Atlas. The HXA081 comes with a 3-year passenger/1-year commercial warranty and is sourced from ISO-certified suppliers—perfect for demanding New Zealand conditions.

Features:

  • 12V, 80A output for reliable, high-load charging

  • 50cc vacuum pump for diesel brake systems (confirm compatibility before ordering)

  • Large 82mm B-section pulley, internal regulator (IR9 pin)

  • Twin-leg mount, 169mm centres, 82mm mounting legs

  • Hitachi style for direct OE replacement in trucks and heavy vehicles

  • Robust build—ideal for commercial, agricultural, and industrial applications

  • 3-year passenger / 1-year commercial nationwide warranty

Specifications:

  • Voltage: 12V

  • Amperage: 80A

  • Suits Unit Make: Hitachi

  • Pulley: B Section, 82mm outside diameter

  • Regulator Type: Internal (IR9 pin)

  • Pivot Hole Diameter: 10mm

  • Adjusting Hole Diameter: M8x1.25

  • Inside Mounting Legs: 82mm

  • Mount Centres: 169mm

  • Alternator Mount: Twin Leg

  • Rotation: CW

  • Weight: 7.52kg

  • With 50cc Vacuum Pump (confirm with original unit)

  • New / Remanufactured: New

OEM Part No.: HXA081
Note: Has 50cc vacuum pump. Can use HXA119 as an alternative (verify vehicle compatibility and plug type).
Fits:

  • Isuzu:

    • Bighorn UBS69GW 3.1L 4JG2-T, Trooper UBS55/69 2.8L/3.1L 4JB1-T/4JG2-T, ELF (various, 2.8L/3.1L/3.3L/3.9L), Journey BL36/46, MU UCS55/69, N Series (NHR69, NKR69, NHS69, NPR59, NPS300, etc. 2.8L–3.9L Diesel, 1980–2007)

  • Nissan:

    • Atlas (AHR69, AHS69, AKR69, BKR69, M2F23, M4F23, SM2F23, SM4F23, SM6F23, TF22, TGF22, YHR69, YKR69; 2.3L TD23, 3.1L 4JG2-T)

  • Holden:

    • Jackaroo UBS55/69 2.8L/3.1L Turbo Diesel, Rodeo TFR/TFS series 2.5L/2.8L/3.0L Diesel, Monterey UBS69

  • TCM:

    • 820-2, FHD20/25/30 3.3L 4BC2 Diesel Loader/Forklift (with B section pulley, 3-terminal plug, 50cc vac pump—confirm all specs)

  • Other:

    • Suitable for 4JB1 standalone engines, off-highway, and agricultural machinery (confirm plug, vacuum pump, mounting)

  • Always check original alternator, plug, vacuum pump, and mounting dimensions for direct fit.

Sku: NP-HXA081
Vendor: OEX

Shipping Information

Flat Rate Shipping New Zealand Wide:

  • Urban Delivery: $7.95 for all orders under 30kg
  • Rural Delivery: $10.95 for all orders under 30kg
  • Heavy Items (over 30kg): $19.95 to any Mainstream Depot or non-rural address NZ-wide

We stock thousands of items in-house and utilize a network of suppliers across New Zealand to ensure quick access to a wide range of parts. Orders for in-stock items are typically dispatched on an overnight service nationwide. However, please allow an additional 1-2 days for large or oversized orders due to shipping constraints.

If you need any clarification on shipping times or availability, feel free to contact us!

Please note we do not take liability for the accuracy of photos as we go by part numbers not photos.

Operating Over the Holiday Period

SES Direct will be operating throughout the Christmas and New Year period on a skeleton crew, allowing us to continue processing orders and assisting customers during normal business days.

We are only fully closed on New Zealand Statutory Holidays.


⏰ Early Closures – Christmas Eve & New Year’s Eve

Due to early courier collections, we will be closing earlier than usual on:

  • Christmas Eve – 24 December

  • New Year’s Eve – 31 December

Orders placed after courier cut-off times on these days will be processed on the next working day.


📦 Order Processing & Dispatch

  • Orders are processed on working days only

  • Dispatch continues as normal on non-Stat Days

  • Operating on a skeleton crew may result in slightly longer processing times, particularly during peak days

We appreciate your patience during this busy period.


🏭 Supplier Holiday Closures

Some of our suppliers are closed or operating reduced hours over the holiday period, which may affect availability or lead times for certain items:

  • Briggs & Stratton – Closed until 5 January

  • Oregon – Closed until 5 January

  • Oleo-Mac – Closed until 5 January

  • Makita – Closed on Statutory Holidays only

Orders requiring stock from closed suppliers will be processed once suppliers reopen.


📞 Customer Support Hours

Our support hours remain:
Monday to Friday, 9am – 4pm
(excluding Statutory Holidays)

If we’re unable to respond immediately, please leave your details and we’ll get back to you as soon as possible.


🚚 Courier & Delivery Information

Couriers may experience higher volumes and minor delays during the Christmas period. Once orders have been dispatched, delivery timeframes are subject to courier networks.


Thank You 🎄

Thank you for your understanding and continued support. We wish you a safe and happy Christmas and New Year from the SES Direct team.

Our customer support hours remain Monday to Friday, 9am – 4pm (excluding Statutory Holidays). If we’re unable to respond immediately, please leave your details and we’ll get back to you as soon as possible.

Returns Policy

At SES Direct, our goal is to get your gear up and running as quickly as possible. If you've ordered the wrong part, we’re here to help and will do our best to sort things out for you.

Return Eligibility:

  • Our return policy is valid for 14 working days from the delivery date of your order. Unfortunately, if 14 working days have passed, we cannot offer a refund or exchange.
  • To be eligible for a return, the item must be unused, in the same condition as when you received it, and in its original packaging.
  • Please note we do not take liability for the accuracy of photos as we go by part numbers not photos. 

Return Process:

  • Before returning any item, please contact us to receive a return number, which must accompany your returned goods. This will be supplied via email.
  • Return shipping costs are the customer’s responsibility.
  • Electrical items are only credited at our discretion.
  • A restocking fee of 20% or $15.00 (whichever is greater) applies to common items we stock.
  • For ‘indent’ parts (special orders made just for you), a minimum 25% restocking fee applies.
  • Some specialist or ‘one-off’ items may not be eligible for return if they cannot be sent back to our suppliers.

Freight Credit:
We will only credit freight costs if we sent the incorrect part by mistake.

If you're unsure about a product or need clarification on our returns policy, please contact us before placing your order. We're happy to help! You can reach us at 0800 296 586.