Mitsubishi Alternator 12V 200A ALTA0071 A003TW0071

This Mitsubishi alternator is a 12V, 200A unit supplied new as each, with part number ALTA0071 and OEM number A003TW0071. It is listed with an internal regulator and a pad mount arrangement, so it suits applications that call for those specific electrical and mounting details.

Physical dimensions are important on alternators, and this unit includes a 24mm mount leg thickness, 191mm mount centre to centre, 83mm inside mounting legs, a 22mm shaft diameter and a 10.5mm pivot hole diameter. Those measurements give a useful starting point when checking replacement suitability against the original unit.

The alternator weighs 12kg and carries a 2 Years 400,000km warranty. It is described for various industrial applications and is identified for Mitsubishi use, so the part number and mounting dimensions should be matched carefully before purchase.

Because alternators can look similar while still differing in mount style, shaft size and regulator setup, the safest approach is to compare the existing unit against ALTA0071 and A003TW0071 rather than relying on appearance alone. This is especially important where the installation is in a heavy-duty or industrial application.

Key Features

• 12V alternator with 200A power rating
• New unit supplied each
• Internal regulator
• Pad mount alternator
• For various industrial applications
• 2 Years 400,000km warranty

Specifications

• Brand: Mitsubishi
• Part No.: ALTA0071
• OEM Number: A003TW0071
• Voltage: 12V
• Power Rating: 200A
• Type: Alternator
• New / Reman.: New
• Regulator Type: Internal

Compatibility guidance

• Fits various industrial applications
• Suits unit make: Mitsubishi

Application and Buying Notes

Before ordering, compare the part number ALTA0071 and OEM number A003TW0071 with the alternator already fitted to the machine or vehicle. That is the most reliable starting point because this unit is defined by its 12V, 200A output, internal regulator and pad mount style as well as its physical mounting dimensions.

Check the mounting measurements carefully if you are matching a replacement alternator: 24mm mount leg thickness, 191mm mount centre to centre, 83mm inside mounting legs, 22mm shaft diameter and a 10.5mm pivot hole diameter. A close visual match is not enough if any of those dimensions differ from the original unit.

The 200A rating is a useful indicator for applications with higher electrical demand, but it should still be matched to the original specification rather than assumed to be an upgrade. Confirm that the charging system, wiring and mounting arrangement are suitable for a 12V internal-regulated alternator before fitting.

This part is described for various industrial applications and suits Mitsubishi units, so application checking matters. If the existing alternator has a different mount style, regulator type or shaft dimension, do not rely on the brand name alone; compare the actual unit identifiers and measurements against this listing.

Weight can also assist with identification. At 12kg, this alternator may be materially different from a unit with similar appearance but different internal construction, so use the listed specifications together with the old part details when confirming suitability.

If you are replacing a failed alternator, it is sensible to verify belt alignment, mount spacing and the shaft diameter before installation. That helps avoid surprises during fitment and reduces the chance of ordering the wrong component for the application.

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 ALTA0071 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 2 Years 400,000km, Mount Leg Thickness 24mm, Power Rating (Amp) 200, Shaft Diameter 22mm, Voltage 12, Mount Cnt to Cnt 191mm, OEM Number A003TW0071, Weight 12kg.

Additional published details for cross-checking include Product Group 1 ROTATING ELECTRICAL, Part No. ALTA0071, Brand MITSUBISHI, Description Mitsubishi Alternator 12V 200A, Inside Mounting Legs 83mm, Pivot Hole Diameter 10.5, Regulator Type Internal, Suits Unit Make Mitsubishi, Alternator Mount Pad, New / Reman. New.

Mitsubishi Alternator 12V 200A. Part number ALTA0071 should be checked first. Listed voltage is 12. Listed output rating is 200. These details form the core reference points used by parts interpreters when confirming the correct replacement.

Mount style is Pad. 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 ALTA0071, 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 200 should be checked carefully. Incorrect selection can affect installation time, return freight, and equipment availability.

Available application references include CATERPILLAR CT SERIES, CATERPILLAR CT SERIES 2010, FREIGHTLINER CENTURY, FREIGHTLINER CENTURY 2001, FREIGHTLINER CENTURY 2002, FREIGHTLINER CENTURY 2003. 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 ALTA0071 and A003TW0071 to the original alternator, then verify the 12V 200A rating, internal regulator, pad mount style and all listed mounting dimensions before purchase.

FAQ

What is the part number for this alternator?

The part number is ALTA0071. The OEM number listed is A003TW0071.

What voltage and output does it have?

It is a 12V alternator with a 200A power rating.

Is this alternator new or remanufactured?

It is listed as new.

What regulator type does it use?

It uses an internal regulator.

What mounting details are provided?

The listed mounting details are pad mount, 24mm mount leg thickness, 191mm mount centre to centre, 83mm inside mounting legs, 22mm shaft diameter and a 10.5mm pivot hole diameter.

What vehicles or applications does it suit?

It is described for various industrial applications and is listed as suiting Mitsubishi units. Fitment should still be confirmed against the part number and the original alternator measurements.