OEX Alternator 24V 100A Bosch Style BXA058

The OEX Alternator 24V 100A Bosch Style, part number BXA058, is a new alternator supplied as each. It is a 24 volt unit with a 100 amp power rating, an internal regulator, and a Bosch-style fitment profile for applications that call for this configuration.

Key physical details include a single leg alternator mount, 80mm mount leg thickness, 12mm adjusting hole diameter, 9 groove pulley section, and 79mm pulley outside diameter. At 8.5kg, it is a substantial rotating electrical component and should be matched carefully against the original unit before purchase.

This unit is identified with pin code IR130 and is listed as a new replacement alternator in the OEX range. OEX states its products are sourced from market leading original equipment manufacturers and aftermarket suppliers, and are made in ISO certified factories.

Warranty coverage is listed as 3 years for passenger use and 1 year for commercial use. That makes the stated application type and operating duty important to confirm before ordering, particularly on vehicles and equipment using 24V Bosch-style charging systems.

Key Features

• 24V alternator with 100A output
• Bosch style unit
• Internal regulator
• Single leg mount
• 9 groove pulley section
• New unit supplied each

Specifications

• Brand: OEX
• Product type: Alternator
• Description: OEX Alternator 24V 100A Bosch Style
• Part No.: BXA058
• Voltage: 24V
• Power rating: 100A
• Regulator type: Internal
• Alternator mount: Single leg

Known fitment references

• John Deere 1010D
• John Deere 1110D
• John Deere 350D
• John Deere 400D
• John Deere 810D
• Liebherr A944C
• Liebherr A954C
• Liebherr R944C

Application and Buying Notes

Before ordering, match the part number BXA058 and check the Bosch style alternator layout against the unit currently fitted. The important checkpoints here are 24V, 100A, single leg mounting, internal regulator, 9 groove pulley, 79mm pulley outside diameter, and 80mm mount leg thickness.

The fitment references supplied for this alternator include John Deere, Liebherr, Mercedes-Benz, Normet, and Peugeot applications, but a model name alone is not enough to confirm suitability. Some applications are listed with year references in the fitment data, so it is wise to compare the original alternator and the vehicle or machine identification details as well.

This alternator is new, not remanufactured, and weighs 8.5kg, so handling and installation should be done with care. The 12mm adjusting hole diameter and single leg mount are useful checks when comparing brackets, adjusters, and belt alignment on the vehicle.

Because the regulator type is internal, the charging system should be matched to a unit with the same arrangement. If the original alternator differs in pulley section, mounting style, or voltage, do not assume interchangeability even if the vehicle model appears in the fitment references.

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 BXA058 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, Mount Leg Thickness 80mm, Power Rating (Amp) 100, Pulley Section 9 Groove, Suits Unit Make Bosch, Alternator Mount Single Leg, Weight 8.5kg, Product Group 1 ROTATING ELECTRICAL.

Additional published details for cross-checking include Part No. BXA058, Brand OEX, Description OEX Alternator 24V 100A Bosch Style, Adjusting Hole Diameter 12, Pin Code IR130, Pulley Outside Diameter 79mm, Regulator Type Internal, Voltage 24, New / Reman. New.

OEX Alternator 24V 100A Bosch Style. Part number BXA058 should be checked first. Listed voltage is 24. Listed output rating is 100. These details form the core reference points used by parts interpreters when confirming the correct replacement.

Mount style is Single 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 BXA058, 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 24 and output 100 should be checked carefully. Incorrect selection can affect installation time, return freight, and equipment availability.

Compatibility note: Confirm fitment by checking part number BXA058, 24V charging system requirements, Bosch style configuration, single leg mount, 9 groove pulley, 79mm pulley outside diameter, and the original application details before ordering.

FAQ

Is this alternator new or remanufactured?

It is listed as new. For this listing, part number BXA058 is the main reference point. Listed voltage is 24. Listed output rating is 100. Published fitment references include JOHN DEERE 1010D, JOHN DEERE 1010D 2000, JOHN DEERE 1110D. These details should still be checked against the original unit before ordering.

What is the voltage and output rating?

The alternator is rated at 24V and 100A. For this listing, part number BXA058 is the main reference point. Listed voltage is 24. Listed output rating is 100. Published fitment references include JOHN DEERE 1010D, JOHN DEERE 1010D 2000, JOHN DEERE 1110D. These details should still be checked against the original unit before ordering.

Does it have an internal regulator?

Yes, the regulator type is listed as internal. For this listing, part number BXA058 is the main reference point. Listed voltage is 24. Listed output rating is 100. Published fitment references include JOHN DEERE 1010D, JOHN DEERE 1010D 2000, JOHN DEERE 1110D. These details should still be checked against the original unit before ordering.

What pulley setup does it use?

It has a 9 groove pulley section and a 79mm pulley outside diameter. For this listing, part number BXA058 is the main reference point. Listed voltage is 24. Listed output rating is 100. Published fitment references include JOHN DEERE 1010D, JOHN DEERE 1010D 2000, JOHN DEERE 1110D. These details should still be checked against the original unit before ordering.

What mounting details are listed?

The unit is a single leg alternator with an 80mm mount leg thickness and a 12mm adjusting hole diameter. For this listing, part number BXA058 is the main reference point. Listed voltage is 24. Listed output rating is 100. Published fitment references include JOHN DEERE 1010D, JOHN DEERE 1010D 2000, JOHN DEERE 1110D. These details should still be checked against the original unit before ordering.

Which part number should be used to confirm compatibility?

Part number BXA058 is listed for this alternator, and the pin code is IR130. For this listing, part number BXA058 is the main reference point. Listed voltage is 24. Listed output rating is 100. Published fitment references include JOHN DEERE 1010D, JOHN DEERE 1010D 2000, JOHN DEERE 1110D. These details should still be checked against the original unit before ordering.