OEX Alternator 12V 120A Bosch Style BXA008

The OEX Alternator 12V 120A Bosch Style, part number BXA008, is a new rotating electrical unit supplied as each. It is a 12 volt alternator with a 120 amp power rating, designed with an internal regulator and a single leg alternator mount.

This unit suits Bosch applications and carries a mount leg thickness of 51mm, a pivot hole diameter of 10mm, an adjusting hole diameter of M8 x 1.25, and a mount centre to centre measurement of 173mm. The shaft diameter is 17mm, and the unit weighs 5.54kg.

For buyers matching an existing alternator, those measurements matter as much as the electrical rating. The Bosch style description, internal regulator, and physical mounting details all need to align with the vehicle or equipment application before fitting.

OEX products are sourced from market leading original equipment manufacturers and aftermarket suppliers, with ISO9001 certified factories supporting engineering, testing, and quality control procedures. This alternator is backed by a 3 year passenger / 1 year commercial warranty.

Key Features

• 12V alternator with 120A output
• Bosch style unit
• Internal regulator
• Single leg alternator mount
• New unit supplied each
• OEX brand product

Specifications

• Part No.: BXA008
• Brand: OEX
• Product type: Alternator
• Voltage: 12V
• Power rating: 120A
• Regulator type: Internal
• Suits unit make: Bosch
• Alternator mount: Single leg

Verified fitment details

• Thermo King
• Thermo King CG-II
• Thermo King RC-II
• Thermo King SB-15D
• Thermo King SB-II
• Thermo King SB-III
• Thermo King Sentry
• Thermo King Super II

Application and Buying Notes

Before ordering, compare the part number BXA008 and the Bosch style application with the unit already fitted to the vehicle or equipment. The alternator is a 12V, 120A unit with an internal regulator, so those details need to match the electrical system requirements as well as the physical mounting points.

The mounting measurements are specific: 51mm mount leg thickness, 10mm pivot hole diameter, M8 x 1.25 adjusting hole diameter, 173mm mount centre to centre, and a 17mm shaft diameter. These dimensions are the main checks when replacing an existing alternator, especially where the original unit has a Bosch make and a single leg mount.

The listed fitment information includes Thermo King applications such as CG-II, RC-II, SB-15D, SB-II, SB-III, Sentry, Super II, Super Max, Super NWD, and TD-II. Even where a model family appears in the fitment list, it is still important to confirm the exact version and year against the installed alternator and mounting arrangement.

Weight is listed at 5.54kg, which can be useful when comparing against a removed unit or cross-checking parts that look similar but differ in casting or bracket design. The product is new, not remanufactured, and is supplied with the stated OEX warranty terms for passenger and commercial use.

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 BXA008 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 51mm, Pivot Hole Diameter 10, Regulator Type Internal, Suits Unit Make Bosch, Alternator Mount Single Leg, New / Reman. New, Weight 5.54kg.

Additional published details for cross-checking include Product Group 1 ROTATING ELECTRICAL, Part No. BXA008, Brand OEX, Description OEX Alternator 12V 120A Bosch Style, Adjusting Hole Diameter M8 x 1.25, Pin Code IR110, Power Rating (Amp) 120, Shaft Diameter 17mm, Voltage 12, Mount Cnt to Cnt 173mm.

OEX Alternator 12V 120A Bosch Style. Part number BXA008 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 Single Leg. Regulator type is Internal. Those physical and electrical details should line up with the original unit before the replacement is approved for fitment.

For part number BXA008, 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 THERMO KING CG-II, THERMO KING CG-II 1990, THERMO KING CG-II 1993, THERMO KING RC-II. 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 by matching part number BXA008, Bosch style application details, and the stated mounting and electrical specifications against the existing alternator and vehicle or equipment application before purchase.

FAQ

What is the part number for this alternator?

The part number is BXA008.

What voltage and output does this alternator have?

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

Is this alternator new or remanufactured?

It is listed as new.

What type of regulator does it use?

It uses an internal regulator.

What mounting details are listed?

The listed mounting details are a single leg alternator mount, 51mm mount leg thickness, 10mm pivot hole diameter, M8 x 1.25 adjusting hole diameter, and 173mm mount centre to centre.

Which applications are listed in the fitment information?

The fitment information lists Thermo King, Thermo King CG-II, Thermo King RC-II, Thermo King SB-15D, Thermo King SB-II, Thermo King SB-III, Thermo King Sentry, Thermo King Super II, Thermo King Super Max, Thermo King Super NWD, and Thermo King TD-II.