Mitsubishi Alternator 24V 150A A9TU6499AMA

The Mitsubishi A9TU6499AMA alternator is a new 24V, 150A rotating electrical unit with an internal regulator and a 10 groove pulley. It is supplied as a twin leg alternator with a 153mm mount centre to centre and 95mm inside mounting legs, so the mounting pattern should be checked carefully against the vehicle before purchase.

This unit is listed under Mitsubishi and suits unit make Mitsubishi. Key physical checks include the M12x1.75 / 11 pivot hole diameter, M12x1.75 / 11 adjusting hole diameter, and a pulley outside diameter of 106mm. The alternator weighs 19.6kg, which is worth allowing for when handling or confirming an exact replacement.

With a power rating of 150 amps at 24 volts, this alternator is intended for applications that need a high-output charging unit. The listed features are a small size/high output design, minimum number of parts, and low noise for wind and electromagnetic noise, which may be useful where packaging and noise control matter.

The warranty is listed as 2 years or 400,000km. As with any alternator replacement, the safest approach is to compare the part number A9TU6499AMA, the mounting style, pulley type, and electrical specification before fitting.

Key Features

• 24V alternator with 150A output
• New unit, supplied each
• Internal regulator
• 10 groove pulley
• Twin leg alternator mount
• Small size/high output design

Specifications

• Part No.: A9TU6499AMA
• Brand: Mitsubishi
• Voltage: 24V
• Power Rating: 150A
• Type: Alternator
• Unit of Measure: Each
• New / Reman.: New
• Regulator Type: Internal

Confirmed application details

• Suits unit make: Mitsubishi

Application and Buying Notes

Before ordering, match the part number A9TU6499AMA to the existing unit or the vehicle application. The most important physical checks here are the 24V electrical system, 150A output, twin leg mount, and the 153mm mount centre to centre measurement. If any of these differ, the alternator may not be the correct replacement.

The pulley setup also needs attention. This unit uses a 10 groove pulley with a 106mm outside diameter, so the belt type and groove count must match the vehicle’s drive arrangement. The pivot and adjusting holes are both listed as M12x1.75 / 11, which should be compared against the brackets on the vehicle or the removed alternator.

Because this alternator is 19.6kg and fitted with an internal regulator, it is best checked as a complete assembly rather than by appearance alone. Alternators can look similar while differing in mounting leg width, pulley section, regulator type, or electrical output, and those differences matter at installation.

The warranty is 2 years or 400,000km, but warranty coverage does not replace fitment verification. Confirm the alternator is suitable for the intended vehicle and charging system before fitting, especially where the vehicle uses a specific Mitsubishi unit or an application that requires the same pin code IR156.

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 A9TU6499AMA 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, Inside Mounting Legs 95mm, Pivot Hole Diameter M12x1.75 / 11, Pulley Outside Diameter 106mm, Regulator Type Internal, Voltage 24, Mount Cnt to Cnt 153mm, Weight 19.6kg.

Additional published details for cross-checking include Product Group 1 ROTATING ELECTRICAL, Part No. A9TU6499AMA, Brand MITSUBISHI, Description Mitsubishi Alternator 24V 150A, Adjusting Hole Diameter M12x1.75 / 11, Pin Code IR156, Power Rating (Amp) 150, Pulley Section 10 Groove, Suits Unit Make Mitsubishi, Alternator Mount Twin Leg.

Mitsubishi Alternator 24V 150A. Part number A9TU6499AMA should be checked first. Listed voltage is 24. Listed output rating is 150. 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 10 Groove. Those physical and electrical details should line up with the original unit before the replacement is approved for fitment.

For part number A9TU6499AMA, 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 150 should be checked carefully. Incorrect selection can affect installation time, return freight, and equipment availability.

Compatibility note: Confirm fitment by matching part number A9TU6499AMA, 24V charging system requirements, 150A output, twin leg mount dimensions, and the 10 groove pulley arrangement before purchase.

FAQ

What is the part number for this alternator?

The part number is A9TU6499AMA. For this listing, part number A9TU6499AMA is the main reference point. Listed voltage is 24. Listed output rating is 150. Published fitment references include SCANIA K - SERIES, SCANIA K - SERIES 2006, SCANIA K - SERIES 2008. These details should still be checked against the original unit before ordering.

What voltage and output does this alternator have?

It is a 24V alternator with a 150A power rating. For this listing, part number A9TU6499AMA is the main reference point. Listed voltage is 24. Listed output rating is 150. Published fitment references include SCANIA K - SERIES, SCANIA K - SERIES 2006, SCANIA K - SERIES 2008. 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 A9TU6499AMA is the main reference point. Listed voltage is 24. Listed output rating is 150. Published fitment references include SCANIA K - SERIES, SCANIA K - SERIES 2006, SCANIA K - SERIES 2008. These details should still be checked against the original unit before ordering.

What type of regulator does it use?

This alternator uses an internal regulator. For this listing, part number A9TU6499AMA is the main reference point. Listed voltage is 24. Listed output rating is 150. Published fitment references include SCANIA K - SERIES, SCANIA K - SERIES 2006, SCANIA K - SERIES 2008. These details should still be checked against the original unit before ordering.

What pulley setup is listed?

It has a 10 groove pulley with a pulley outside diameter of 106mm. For this listing, part number A9TU6499AMA is the main reference point. Listed voltage is 24. Listed output rating is 150. Published fitment references include SCANIA K - SERIES, SCANIA K - SERIES 2006, SCANIA K - SERIES 2008. These details should still be checked against the original unit before ordering.

What fitment should I confirm before ordering?

Confirm the part number A9TU6499AMA, the 24V and 150A specification, twin leg mounting, 153mm mount centre to centre, 95mm inside mounting legs, and the 10 groove pulley arrangement. For this listing, part number A9TU6499AMA is the main reference point. Listed voltage is 24. Listed output rating is 150. Published fitment references include SCANIA K - SERIES, SCANIA K - SERIES 2006, SCANIA K - SERIES 2008. These details should still be checked against the original unit before ordering.