Bosch Alternator 12V 120A Twin Leg 6 Groove BXHY2001M

The Bosch alternator listed here is a 12V, 120A unit with internal regulation, a twin leg mount, and a 6 groove pulley. It is identified by part number BXHY2001M and is supplied new, not remanufactured, with a one year warranty.

This alternator is for customers who need the Bosch unit specification matched carefully, including the IR70 pin code, clockwise rotation, and the 12 volt charging setup. The 120 amp power rating is an important checkpoint when comparing against the original unit already fitted to the vehicle.

If you are replacing an existing alternator, the safest approach is to confirm the part number BXHY2001M, the Bosch application details, the twin leg mount, and the 6 groove pulley before ordering. Alternator fitment often comes down to the mounting style, pulley arrangement, regulation type, and pin code as much as the voltage and amperage rating.

Key Features

• Bosch alternator, new unit
• 12V charging system
• 120A power rating
• Internal regulator type
• Twin leg alternator mount
• 6 groove pulley section

Specifications

• Brand: Bosch
• Product type: Alternator
• Part No.: BXHY2001M
• Voltage: 12V
• Power rating: 120A
• Regulator type: Internal
• Mount: Twin Leg
• Pulley section: 6 Groove

Verified fitment notes

• Hyundai Tiburon applications are listed in the supplied fitment data.
• Fitment references include Hyundai Tiburon model years 2002 through 2007.
• Confirm the original alternator details on the vehicle match the Bosch unit specification before purchase.
• Check the mount type, pulley groove count, rotation direction, and pin code against the existing alternator.

Application and Buying Notes

The most important checks on this Bosch alternator are the part number BXHY2001M, the 12V system voltage, and the 120A output rating. Those three details need to line up with the vehicle’s charging system requirements, but they should also be matched with the physical setup, especially the twin leg mount and 6 groove pulley.

Because the regulator is internal, you should confirm the replacement alternator is intended for the same style of unit as the one being removed. A mismatch in regulator type, pin code, or rotation direction can cause installation issues even where the electrical rating looks similar.

The listing shows clockwise rotation and IR70 pin code, which are useful identifiers when comparing against the old alternator or vehicle application notes. If the old unit has a different mount or pulley arrangement, it is better to stop and verify than to assume interchangeability.

This alternator is described as a Bosch unit and is supplied new with a one year warranty. New replacement parts are generally chosen when the aim is to replace a worn charging component with a like-for-like unit rather than a repaired or remanufactured assembly.

The corrosion resistant construction and reduction drive are practical features for everyday use, but they do not replace proper fitment checking. Measure the mounting points, count the pulley grooves, and compare the connector and pin code details before ordering, particularly if the vehicle has had previous electrical repairs or parts substitution.

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 BXHY2001M 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 One Year, Power Rating (Amp) 120, Regulator Type Internal, Suits Unit Make Bosch, Alternator Mount Twin Leg, Product Group 2 ALTERNATORS, Part No. BXHY2001M.

Additional published details for cross-checking include Brand BOSCH, Description Bosch Alternator 12V 120A, Pin Code IR70, Pulley Section 6 Groove, Rotation CW, Voltage 12, New / Reman. New, Product Group 1 ROTATING ELECTRICAL.

Bosch Alternator 12V 120A. Part number BXHY2001M 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 Twin Leg. 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 BXHY2001M, 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.

Compatibility note: Confirm compatibility using part number BXHY2001M, the Bosch application details, and the physical alternator specifications, including 12V, 120A, internal regulation, twin leg mount, 6 groove pulley, clockwise rotation, and IR70 pin code.

FAQ

What is the part number for this Bosch alternator?

The part number listed is BXHY2001M. For this listing, part number BXHY2001M is the main reference point. Listed voltage is 12. Listed output rating is 120. Published fitment references include HYUNDAI TIBURON, HYUNDAI TIBURON 2002, HYUNDAI TIBURON 2003. These details should still be checked against the original unit before ordering.

What voltage and amperage does it have?

It is a 12V alternator with a 120A power rating. For this listing, part number BXHY2001M is the main reference point. Listed voltage is 12. Listed output rating is 120. Published fitment references include HYUNDAI TIBURON, HYUNDAI TIBURON 2002, HYUNDAI TIBURON 2003. These details should still be checked against the original unit before ordering.

Is this alternator new or remanufactured?

It is listed as new. For this listing, part number BXHY2001M is the main reference point. Listed voltage is 12. Listed output rating is 120. Published fitment references include HYUNDAI TIBURON, HYUNDAI TIBURON 2002, HYUNDAI TIBURON 2003. These details should still be checked against the original unit before ordering.

What type of regulator does it use?

It has an internal regulator. For this listing, part number BXHY2001M is the main reference point. Listed voltage is 12. Listed output rating is 120. Published fitment references include HYUNDAI TIBURON, HYUNDAI TIBURON 2002, HYUNDAI TIBURON 2003. These details should still be checked against the original unit before ordering.

What mounting and pulley details are listed?

It has a twin leg mount and a 6 groove pulley section, with clockwise rotation. For this listing, part number BXHY2001M is the main reference point. Listed voltage is 12. Listed output rating is 120. Published fitment references include HYUNDAI TIBURON, HYUNDAI TIBURON 2002, HYUNDAI TIBURON 2003. These details should still be checked against the original unit before ordering.

What fitment information is provided?

Hyundai Tiburon fitment is listed in the supplied data, including model years 2002 through 2007. Always confirm the part number and physical specifications before ordering. For this listing, part number BXHY2001M is the main reference point. Listed voltage is 12. Listed output rating is 120. Published fitment references include HYUNDAI TIBURON, HYUNDAI TIBURON 2002, HYUNDAI TIBURON 2003. These details should still be checked against the original unit before ordering.