JAS Oceania 24V 50A Heavy-Duty Commercial Alternator (ANJ580GQ)
Restore reliable power and charging performance to your commercial fleet with the JAS Oceania ANJ580GQ 24V 50A Alternator. Manufactured to strict OEM standards, this heavy-duty unit is engineered for heavy transport vehicles, commercial buses, and medium-duty trucks operating in demanding Australian environments.
Key Features & Highlights
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Commercial-Grade 24V Charging: Delivers a steady 24 Volts / 50 Amps to handle heavy vehicle electrical loads, air/over hydraulic systems, and cabin accessories.
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Heavy-Duty Construction: Built with durable internal components and a robust housing designed to resist severe road vibration, high engine temperatures, and heavy operational wear.
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2B Serpentine / Twin-V Belt Pulley: Comes pre-fitted with an 82mm 2-Groove (2B) pulley for secure belt alignment and efficient torque transfer.
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Direct OEM Fitment: Matches factory mounting dimensions, pivot lengths, and standard RP19 plug configurations for straightforward replacement without modifications.
| Feature | Details |
| Brand / Supplier | JAS Oceania |
| Part Number | ANJ580GQ |
| System Voltage | 24V DC |
| Amperage Output | 50A |
| Pulley | 82mm / 2-Groove (2B) |
| Mounting / Adjusting | M12 x 1.25 Adjusting Hole / 12mm Pivot Hole |
| Pivot Length (Inside Ft-Ft) | 80mm |
| Plug Type | RP19 Plug |
Common Vehicle & Engine Applications
Suits Mitsubishi Fuso trucks and Rosa buses fitted with 4D34T, 6D14, and 6D16 engines:
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Mitsubishi Fuso Fighter / Canter Series:
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FK415 / FK417 / FK455 / FK457: 6.6L 6D14 & 7.5L 6D16
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FK617 / FK618: 6D16 & 6D17 Turbo Diesel models
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FM517 / FM555 / FM557 / FM657 / FM677: 6D14, 6D16 & 6D17 Turbo Diesel engines
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Mitsubishi Fuso Rosa Bus:
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Models powered by 4D34T 3.9L Turbo Diesel & 6D14 / 6D16 6-Cylinder Diesel engines
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Common OE & Cross-Reference Part Numbers
Mitsubishi / Fuso OEM Part Numbers:
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ME077790 / ME077789
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ME222849
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ME077286 / A2T72286