Auto Electrics Aust Alternator 24V 150A Denso Style ALT290315G

The Auto Electrics Aust Alternator 24V 150A Denso Style, part number ALT290315G, is a new rotating electrical unit supplied as an alternator each. It is rated at 24 volts and 150 amps, with a stated 150 amp constant output and 175 amp peak output, which makes the electrical rating one of the first checks to confirm before purchase.

This unit is listed as a Denso style alternator and suits Denso applications. It uses an internal regulator, a twin leg alternator mount, and has 101mm inside mounting legs, a 200mm mount centre to centre measurement, and M13 adjusting hole diameter with 13mm pivot hole diameter. Those mounting dimensions are the key fitment points to compare against the existing unit.

The alternator is described as a brushless universal unit with low cut-in speed, bar wound stator, phase (star output), and warning light connections. It also has a 22mm shaft diameter and weighs 11.82kg, so physical size, shaft style, and mounting layout should be checked carefully against the vehicle’s original alternator before ordering.

Key Features

• 24V alternator with 150A rating
• Denso style unit
• New, not remanufactured
• Internal regulator
• Twin leg alternator mount
• Brushless universal design

Specifications

• Part number: ALT290315G
• Brand: Auto Electrics Aust
• Product type: Alternator
• Voltage: 24V
• Power rating: 150A
• Output note: 150A constant, 175A peak
• Suits unit make: Denso
• Alternator mount: Twin leg

Application and Buying Notes

Before ordering, compare the part number ALT290315G and the mounting measurements against the unit being replaced. The important dimensions supplied here are 101mm inside mounting legs, 200mm mount centre to centre, M13 adjusting hole diameter, 13mm pivot hole diameter, and a 22mm shaft diameter. If any of those points differ from the original alternator, the unit may not be the correct physical match.

The 24V electrical rating is essential. This alternator is rated at 150A, with 150A constant output and 175A peak output, so it should only be considered where a 24 volt system and this style of charging output are required. Matching voltage is not optional, and the vehicle’s original charge system specification should be checked carefully before purchase.

Because this is a Denso style alternator with an internal regulator, it is important to confirm the regulator arrangement and connection style on the vehicle. The listed notes mention phase (star output) and warning light connections, which may matter when checking plug arrangement and wiring compatibility. A simple visual match is not enough if the connections or mounting pattern are different.

The unit is described as brushless and universal, but that does not replace proper fitment checking. The safest approach is to verify the existing alternator’s part number, mounting style, shaft diameter, and connector arrangement against ALT290315G, then confirm the application with the vehicle details before finalising the order.

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 ALT290315G 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, Inside Mounting Legs 101mm, Power Rating (Amp) 150, Shaft Diameter 22mm, Voltage 24, Alternator Mount Twin Leg, New / Reman. New, Product Group 1 ROTATING ELECTRICAL.

Additional published details for cross-checking include Part No. ALT290315G, Brand AUTO ELECTRICS AUST, Description Alternator 24V 150A Denso Style, Adjusting Hole Diameter M13, Pivot Hole Diameter 13, Regulator Type Internal, Suits Unit Make Denso, Note Brushless unit (Universal); Low Cut in speed; Bar Wind Stator; Output - 150Amp constant - 175Amp peak; with Phase(Star output) and Warning light Connections, Mount Cnt to Cnt 200mm, Weight 11.82kg.

Alternator 24V 150A Denso Style. Part number ALT290315G 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. Those physical and electrical details should line up with the original unit before the replacement is approved for fitment.

For part number ALT290315G, 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.

Where no verified application list is available, the part number, mounting details, connector style, and published specifications should be used as the primary selection criteria.

In the absence of a verified fitment list, the safest approach is to compare the removed unit directly with the listed product details. That includes checking the housing style, pulley layout, regulator arrangement, and any visible identification numbers before supply is approved.

Compatibility note: Confirm fitment by comparing part number ALT290315G, 24V electrical system requirements, Denso style application, twin leg mounting, 101mm inside mounting legs, 200mm mount centre to centre, 22mm shaft diameter, and the regulator and connection arrangement on the vehicle before buying.

FAQ

What is the part number for this alternator?

The part number is ALT290315G.

Is this alternator new or remanufactured?

It is listed as new.

What voltage and output rating does it have?

It is a 24V alternator rated at 150A, with 150A constant output and 175A peak output.

What type of regulator does it use?

It has an internal regulator.

What mounting details are provided?

The listed mounting details are twin leg alternator mount, 101mm inside mounting legs, 200mm mount centre to centre, M13 adjusting hole diameter, and 13mm pivot hole diameter.

What should I check before ordering?

Check the part number ALT290315G, the 24V system requirement, the Denso style application, the 22mm shaft diameter, and the mounting and connection arrangement against the existing alternator.