OEX Alternator 24V 60A Nikko Style NXA9717

The OEX Alternator 24V 60A Nikko Style is a new rotating electrical unit for 24-volt applications, with a 60 amp power rating, internal regulator, and twin leg mounting. It is identified by part number NXA9717 and suits Nikko units, so the matching dimensions and mounting style matter when comparing against the original alternator.

Key mounting measurements to check are 71mm inside mounting legs, 225mm mount centre to centre, a 14.5mm pivot hole diameter, a 12.5mm adjusting hole diameter, and a 22 shaft dimension. The pulley is 80mm outside diameter with a 9 groove pulley section, which is important if you are matching belt type and alignment.

This alternator is listed at 9.9kg and is covered by a 3 year passenger / 1 year commercial warranty. The specification set also notes a brushless style design in the product features, which is one of the reasons buyers should confirm the unit type, mount layout, and pulley details before ordering.

For operators comparing replacement options, the useful identifiers here are OEX, NXA9717, Nikko style, 24V, 60A, internal regulator, and twin leg mount. Those details should be checked against the vehicle or machine already fitted so the replacement is matched on dimensions as well as output.

Key Features

• New alternator, not remanufactured
• 24 volt system
• 60 amp power rating
• Internal regulator
• Twin leg mounting
• 9 groove pulley section

Specifications

• Brand: OEX
• Product type: Alternator
• Part No.: NXA9717
• Voltage: 24V
• Power rating: 60A
• Regulator type: Internal
• Mount type: Twin leg
• Suits unit make: Nikko

Fitment guidance

• Suits unit make: Nikko
• Common fitment references supplied include Hitachi ZX350-5, Isuzu 6HK1, Isuzu C/E Series, Isuzu F, Isuzu Forward F, Isuzu Giga, Isuzu L Series, Kawasaki 85Z7, Kawasaki 85ZV-7, Sumitomo SH350HD-5/LHD-5, and Toyota Hilux.
• Fitment references also include sample applications across multiple years for some models, including Hitachi ZX350-5 2010, Isuzu 6HK1 1998, Isuzu C/E Series 2000 to 2015, Kawasaki 85Z7 2015, Kawasaki 85ZV-7 2014, Sumitomo SH350HD-5/LHD-5 2007 to 2013, and Toyota Hilux 1983 to 1989.

Application and Buying Notes

Before ordering, compare the part number NXA9717 and the mounting measurements on the vehicle or machine already fitted. The key checks are the 24V system, 60A output, twin leg mount, 71mm inside mounting legs, 225mm mount centre to centre, and the 9 groove pulley with 80mm outside diameter.

The regulator is internal, so this unit is intended for applications that match that configuration. If the original alternator uses a different regulator arrangement, pulley section, shaft dimension, or mount spacing, the unit should not be assumed to fit simply because the application name looks similar.

The supplied fitment references cover several equipment and vehicle families, but alternators are commonly matched by dimensions and connector or mounting arrangement as well as by application name. The safest approach is to confirm the existing unit against NXA9717, the 14.5mm pivot hole, 12.5mm adjusting hole, and the 22 shaft dimension before purchase.

A 24V, 60A alternator is selected for electrical system compatibility rather than appearance alone. If the machine is already running a different voltage or output rating, the replacement should be checked carefully because the wrong voltage or mounting pattern can prevent installation or cause charging issues.

This alternator is new and listed as a Nikko style unit. That makes the physical match especially important: the twin leg mount, pulley section, and mounting hole dimensions need to line up with the original unit, even where the application list includes a familiar model name.

Before 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.

For workshop, fleet, and equipment applications, accurate identification of part number NXA9717 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.

Relevant published details for this unit include Type ALTERNATOR, Unit of Measure EACH, Warranty 3yr Passenger 1yr Commercial, Inside Mounting Legs 71mm, Pivot Hole Diameter 14.5, Pulley Outside Diameter 80mm, Regulator Type Internal, Voltage 24, Mount Cnt to Cnt 225mm, Shaft Dimension 22.

Additional published details for cross-checking include Product Group 2 ALTERNATORS, Part No. NXA9717, Brand OEX, Description OEX Alternator 24V 60A Nikko Style, Adjusting Hole Diameter 12.5, Pin Code IR97, Power Rating (Amp) 60, Pulley Section 9 Groove, Suits Unit Make Nikko.

OEX Alternator 24V 60A Nikko Style. Part number NXA9717 should be checked first. Listed voltage is 24. Listed output rating is 60. These details form the core reference points used by parts interpreters when confirming the correct replacement.

Mount style is Twin Leg. Regulator type is Internal. Pulley configuration is 9 Groove. Those physical and electrical details should line up with the original unit before the replacement is approved for fitment.

For part number NXA9717, 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.

Compatibility note: Confirm fitment by matching part number NXA9717, 24V output, 60A rating, Nikko style application, and all mounting and pulley measurements against the unit being replaced. If there is any difference in mount spacing, hole size, regulator type, or pulley section, the alternator should be checked carefully before fitting.

FAQ

What part number is this alternator?

The part number is NXA9717.

What voltage and output does it have?

It is a 24V alternator with a 60A power rating.

Is the regulator internal or external?

The regulator type is internal.

What mounting style does it use?

It uses a twin leg mount, with 71mm inside mounting legs and 225mm mount centre to centre.

What pulley details are listed?

The pulley section is 9 groove and the pulley outside diameter is 80mm.

What warranty is provided?

The listed warranty is 3 year passenger / 1 year commercial.