OEX Alternator 12V 150A Bosch Style BXA077

The OEX Alternator BXA077 is a 12V, 150A unit in Bosch style, with a 7 groove pulley and internal regulator. It is listed as a new alternator with a pad mount, and the unit weight is 7.1kg. For buyers matching by specification, the key identifiers here are 12V, 150A, Bosch style, and part number BXA077.

This alternator suits Bosch units and uses a CW rotation. Mounting details provided for this unit include 74mm inside mounting legs, 97mm mount leg thickness, 175mm mount centre to centre, and 12mm adjusting hole diameter. The pivot hole diameter is listed as 12 / 14mm, and the pulley outside diameter is 59mm.

OEX positions this alternator range around quality and reliability at aftermarket pricing, with ISO9001 certified factories supporting engineering, testing, and quality control procedures. The warranty listed is 3 years for passenger use and 1 year for commercial use, which gives buyers a clear reference point when comparing replacement alternators.

Key Features

• 12V, 150A alternator
• Bosch style unit
• New alternator
• Internal regulator
• 7 groove pulley
• CW rotation

Specifications

• Brand: OEX
• Product type: Alternator
• Unit of measure: Each
• Voltage: 12V
• Power rating: 150A
• Suits unit make: Bosch
• Rotation: CW
• Regulator type: Internal

Known application references

• Ford Ranger
• Ford Transit
• Ford Transit Custom
• Ford Ranger model years listed in the supplied applications include 2011, 2012, 2013, 2014 and 2015
• Ford Transit model years listed in the supplied applications include 2012, 2013 and 2014
• Ford Transit Custom model year listed in the supplied applications includes 2013

Application and Buying Notes

Before ordering, match the alternator by part number BXA077 and confirm the Bosch style, 12V output, and 150A rating against the vehicle’s original unit. The mounting layout matters as much as the electrical rating, so compare the 74mm inside mounting legs, 175mm mount centre to centre, and the 12mm adjusting hole and 12 / 14mm pivot hole dimensions with the alternator being replaced.

The pulley setup is another important check. This unit has a 7 groove pulley with a 59mm outside diameter and CW rotation, so the belt type and rotation must line up with the application. If the existing alternator differs in pulley section, rotation, or regulator type, it may not be the correct replacement even if the connector or casing looks similar.

The listed application references point to Ford Ranger, Ford Transit, and Ford Transit Custom vehicles, but those names should be treated as application guidance rather than a universal fitment promise. Always compare the vehicle details, the old alternator, and the mounting measurements before purchase, especially where the original unit may have been changed previously.

For commercial use, the warranty is listed as 1 year, while passenger use is listed as 3 years. That warranty split can matter if the vehicle is used in different conditions or for different purposes. The alternator is new, weighs 7.1kg, and is supplied as a single each unit, so it is worth checking the complete charging system and mounting hardware before installation.

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 BXA077 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 74mm, Pin Code IR201, Power Rating (Amp) 150, Pulley Section 7 Groove, Rotation CW, Voltage 12, Item Type Alternator.

Additional published details for cross-checking include New / Reman. New, Product Group 2 ALTERNATORS, Part No. BXA077, Brand OEX, Description OEX Alternator 12V 150A Bosch Style, Adjusting Hole Diameter 12, Mount Leg Thickness 97mm, Pivot Hole Diameter 12 / 14, Pulley Outside Diameter 59mm.

OEX Alternator 12V 150A Bosch Style. Part number BXA077 should be checked first. Listed voltage is 12. Listed output rating is 150. 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 7 Groove. Those physical and electrical details should line up with the original unit before the replacement is approved for fitment.

For part number BXA077, 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 150 should be checked carefully. Incorrect selection can affect installation time, return freight, and equipment availability.

Available application references include FORD RANGER, FORD RANGER 2011, FORD RANGER 2012, FORD RANGER 2013. 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.

Compatibility note: Confirm fitment by matching part number BXA077, the Bosch style configuration, and the physical mounting and pulley details against the vehicle’s existing alternator before ordering. The Ford application references provided are a guide only and should be checked against the exact vehicle, engine, and original unit.

FAQ

Is this alternator new or remanufactured?

This alternator is listed as new.

What is the part number for this unit?

The part number listed is BXA077.

What are the electrical specifications?

It is a 12V alternator with a 150A power rating.

What pulley and rotation details are listed?

It has a 7 groove pulley, a 59mm pulley outside diameter, and CW rotation.

What vehicles are referenced for fitment?

The supplied application references include Ford Ranger, Ford Transit, and Ford Transit Custom, with year references shown for Ranger 2011 to 2015, Transit 2012 to 2014, and Transit Custom 2013.

What warranty is listed?

The warranty is listed as 3 years for passenger use and 1 year for commercial use.