OEX Alternator 12V 120A Bosch Style BXA024

The OEX Alternator 12V 120A Bosch Style is a new rotating electrical unit with a 12-volt output and 120 amp power rating. It is listed as part number BXA024, uses an internal regulator, and is designed with a Bosch-style fitment profile for applications that suit the stated mounting and pulley details.

This alternator is supplied as each and weighs 6kg. Key mounting measurements include 81mm inside mounting legs, 19mm mount leg thickness, 87mm mount centres B, and an 8mm adjusting hole diameter. The alternator mount is a pad type, and the pulley is a 6 groove design with a 56mm outside diameter.

OEX states its products are sourced from market leading original equipment manufacturers and aftermarket suppliers, with factories that are ISO9001 certified to support engineering, testing, and quality control procedures. For buyers, the most important checks remain the part number BXA024, the Bosch-style application, and the mounting and pulley measurements before ordering.

Key Features

• 12V alternator with 120A output
• New unit, supplied each
• Bosch style application
• Internal regulator
• 6 groove pulley
• Pad mount design

Specifications

• Brand: OEX
• Product type: Alternator
• Part No.: BXA024
• Voltage: 12
• Power rating: 120 amp
• New / Reman.: New
• Regulator type: Internal
• Suits unit make: Bosch

Verified fitment references

• Kia Carnival / Grand Carnival
• Volvo S60
• Volvo S80
• Volvo V70

Application and Buying Notes

Before buying, match the part number BXA024 against the unit you are replacing. The Bosch-style description, pad mount arrangement, internal regulator, and 12V 120A rating all need to line up with the vehicle application, not just the overall alternator shape.

The mounting dimensions matter just as much as the electrical rating. Check the 81mm inside mounting legs, 19mm mount leg thickness, 87mm mount centres B, and 8mm adjusting hole diameter against the existing alternator and bracket setup. A close visual match is not enough if the bracket spacing or leg thickness differs.

The pulley details should also be confirmed. This alternator uses a 6 groove pulley with a 56mm outside diameter, so belt alignment and groove count should be checked carefully before fitment. If the replacement unit does not match the existing belt drive arrangement, it may not install correctly.

The listed applications include Kia Carnival / Grand Carnival and Volvo S60, S80, and V70 references, but those names alone are not enough to confirm fitment. Model year, engine setup, and existing alternator specification still need to be verified against the part number and the physical dimensions listed here.

This is a new alternator, not a remanufactured unit, and it is backed by a 3yr Passenger / 1yr Commercial warranty. Warranty cover is useful, but it does not replace the need to confirm the correct application before fitting or energising the charging system.

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 BXA024 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 81mm, Mount Leg Thickness 19mm, Power Rating (Amp) 120, Pulley Section 6 Groove, Suits Unit Make Bosch, Alternator Mount Pad, Weight 6kg.

Additional published details for cross-checking include Product Group 1 ROTATING ELECTRICAL, Part No. BXA024, Brand OEX, Description OEX Alternator 12V 120A Bosch Style, Adjusting Hole Diameter 8, Mount Centres B 87mm, Pin Code IR76, Pulley Outside Diameter 56mm, Regulator Type Internal, Voltage 12.

OEX Alternator 12V 120A Bosch Style. Part number BXA024 should be checked first. Listed voltage is 12. Listed output rating is 120. These details form the core reference points used by parts interpreters when confirming the correct replacement.

Mount style is Pad. Regulator type is Internal. Pulley configuration is 6 Groove. Those physical and electrical details should line up with the original unit before the replacement is approved for fitment.

For part number BXA024, 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.

For a alternator in workshop, fleet, trade, agricultural, or construction service, the listed voltage 12 and output 120 should be checked carefully. Incorrect selection can affect installation time, return freight, and equipment availability.

Available application references include KIA CARNIVAL / GRAND CARNIVAL, KIA CARNIVAL / GRAND CARNIVAL 2010, KIA CARNIVAL / GRAND CARNIVAL 2011, KIA CARNIVAL / GRAND CARNIVAL 2012, VOLVO S60, VOLVO S60 2000. Even with application listings, final confirmation should still be based on the exact unit being replaced and the service requirements of the vehicle or machine.

The listed warranty is 3yr Passenger 1yr Commercial. Warranty terms should be considered alongside correct application and part identification, as warranty does not replace fitment confirmation.

Compatibility note: Confirm fitment using part number BXA024, the Bosch-style application, and the stated mounting, pulley, and regulator details before purchase. If the vehicle’s alternator differs in mount type, pulley groove count, or bracket measurements, do not assume it will suit without checking the existing unit against these specifications.

FAQ

What is the part number for this alternator?

The part number is BXA024.

Is this alternator new or remanufactured?

It is listed as new.

What voltage and output does it have?

It is a 12V alternator with a 120 amp power rating.

Does it use an internal regulator?

Yes. The regulator type is internal.

What pulley specification does it use?

It has a 6 groove pulley with a 56mm outside diameter.

Which vehicles are referenced in the fitment information?

The fitment references include Kia Carnival / Grand Carnival and Volvo S60, S80, and V70. Final confirmation still depends on the part number and the mounting and pulley measurements.