OEX Alternator 12V 55A Bosch Style BXA036

The OEX Alternator BXA036 is a 12V, 55A unit built in Bosch style with a twin leg alternator mount. It is a new alternator, not remanufactured, and uses an internal regulator for applications that call for that configuration.

Key mounting and sizing details are important on alternators like this one. The unit has 59mm inside mounting legs, a 174mm mount centre-to-centre measurement, an M8 x 1.25 adjusting hole diameter, an 8mm pivot hole diameter, and a 64mm pulley outside diameter with an A section pulley.

This alternator is listed for Bosch-style applications and is supplied as OEX part number BXA036. Where fitment is being checked against an existing alternator, matching the part number and the physical mounting and pulley details is the safest way to confirm the correct unit before ordering.

Key Features

• 12V alternator rated at 55 amps
• Bosch style application
• Twin leg alternator mount
• Internal regulator type
• New unit, not remanufactured
• A section pulley

Specifications

• Type: Alternator
• Voltage: 12V
• Power rating: 55A
• New / remanufactured: New
• Regulator type: Internal
• Alternator mount: Twin leg
• Inside mounting legs: 59mm
• Mount centre to centre: 174mm

Fitment guidance

• Bosch style alternator applications
• FORD models are listed in the fitment data
• NISSAN XFN applications are listed in the fitment data
• PEUGEOT 5008 applications are listed in the fitment data
• Fitment details include model-year listings within the supplied application data

Application and Buying Notes

When replacing an alternator, the important checks are the electrical rating, the regulator type, and the physical mounting dimensions. This unit is 12V and 55A, with an internal regulator, so it should only be compared with the existing alternator if those details match the vehicle’s requirements.

The mounting layout on this alternator is specific: twin leg mount, 59mm inside mounting legs, 174mm mount centre-to-centre, an M8 x 1.25 adjusting hole, and an 8mm pivot hole. These measurements matter just as much as the part number because a small difference in bracket style or hole size can stop the unit from fitting correctly.

Pulley details also need to be checked. This alternator has a 64mm pulley outside diameter and an A section pulley. If the replacement unit is being matched to the old alternator, compare the pulley size and section as well as the electrical side and mounting pattern before purchase.

This is a new OEX alternator supplied under part number BXA036. OEX lists a 3 year passenger and 1 year commercial warranty, but warranty should be considered separately from fitment. The right approach is to confirm the application against the vehicle and compare the original unit’s part number, mount type, and dimensions.

The fitment data provided includes Ford, Nissan XFN, and Peugeot 5008 applications, but the safest buying method is still to confirm the exact vehicle listing and the physical alternator details together. That is especially important for older or mixed-spec vehicles, where alternators can vary even within the same model range.

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 BXA036 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 59mm, Power Rating (Amp) 55, Pulley Section A, Suits Unit Make Bosch, Alternator Mount Twin Leg, New / Reman. New.

Additional published details for cross-checking include Product Group 2 ALTERNATORS, Part No. BXA036, Brand OEX, Description OEX Alternator 12V 55A Bosch Style, Adjusting Hole Diameter M8 x 1.25, Pivot Hole Diameter 8, Pulley Outside Diameter 64mm, Regulator Type Internal, Voltage 12, Mount Cnt to Cnt 174mm.

OEX Alternator 12V 55A Bosch Style. Part number BXA036 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.

Mount 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.

For part number BXA036, 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 55 should be checked carefully. Incorrect selection can affect installation time, return freight, and equipment availability.

Available application references include FORD BRONCO, FORD BRONCO 1981, FORD BRONCO 1982, FORD BRONCO 1983, NISSAN XFN, NISSAN XFN 1988. 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 OEX part number BXA036, the Bosch style application, and the listed mounting and pulley measurements before ordering. Do not rely on model name alone when checking compatibility.

FAQ

Is this alternator 12 volt?

Yes. The alternator is listed as 12V.

What is the output rating?

It is rated at 55 amps.

Is this a new alternator or a remanufactured unit?

This unit is listed as new.

What type of regulator does it have?

It uses an internal regulator.

What are the key mounting measurements?

The listed mounting details are twin leg mount, 59mm inside mounting legs, 174mm mount centre-to-centre, M8 x 1.25 adjusting hole diameter, and 8mm pivot hole diameter.

What part number should be used when checking compatibility?

The listed part number is BXA036.