Denso Alternator 24V 95A 101211-8400

This Denso alternator is a new 24V, 95A unit with part number 101211-8400. It is a pad mount alternator with an internal regulator, and it is listed as suit unit make Denso. For buyers replacing a heavy-duty charging component, the main checks are voltage, amperage, mounting style, and the physical dimensions supplied with the unit.

Key dimensions to verify before ordering include 108mm inside mounting legs, 190mm mount centre to centre, 13mm adjusting hole diameter, 13mm pivot hole diameter, and a 22mm shaft diameter. The unit weighs 10.68kg and is noted as brushless, which is useful information when comparing against the alternator already fitted to the machine.

The alternator is described as using premium cores and precise OE assembly benchmarks, and it is intended to meet high heat and electrical demands. If you are matching a replacement for a Denso application, the part number 101211-8400 is the most reliable identifier to confirm alongside the mounting and electrical details.

This is sold as each, with a one year warranty. The listed specification set is enough to narrow the match carefully, but final confirmation should always be made against the existing alternator, the machine application, and the mounting measurements before fitment.

Key Features

• 24V alternator with 95A output
• New unit, not remanufactured
• Pad mount design
• Internal regulator
• Brushless
• Part number 101211-8400

Specifications

• Brand: Denso
• Product type: Alternator
• Unit of measure: Each
• Voltage: 24V
• Power rating: 95A
• Part number: 101211-8400
• Alternator mount: Pad
• Regulator type: Internal

Fitment guidance

• Fitment is listed against Denso applications and a wide range of heavy equipment makes.
• Sample applications supplied include BARKO various, BOMAG BM1200/30 and BM1300/30, CATERPILLAR 120K, 120M, 12K, 12M, 140H, 140K, 140M, 14H, 14M, 160K, 163H and 16M, HITACHI EH750-3, JOHN DEERE 430D, MOROOKA MST2200VD, PETERSON 5000H and 6710D, and SANDVIK.
• Because the fitment list is broad, the safest check is to match the existing alternator against part number 101211-8400 and the recorded mounting dimensions before ordering.

Application and Buying Notes

When comparing this alternator to the unit already fitted, start with the part number 101211-8400, then confirm the machine’s charging system voltage is 24V and the required output is 95A. Those three details quickly rule out many incorrect replacements before you get to physical fitment.

The mounting points matter just as much as the electrical rating. This unit is a pad mount design with 108mm inside mounting legs, 190mm mount centre to centre, 13mm adjusting holes, 13mm pivot holes, and a 22mm shaft diameter. If any of those measurements differ from your existing alternator, stop and recheck before purchase.

The brushless note and internal regulator detail are both important when matching control style and component layout. They do not replace fitment checking, but they are useful identifiers when comparing against a removed alternator or a parts record from the machine.

This alternator is listed as new and weighs 10.68kg, so it is not a light-duty substitute. The heavier build and 24V/95A specification suit equipment charging systems that require that exact output level, but the machine application still needs to be confirmed by the buyer or their parts interpreter.

If you are unsure, compare the old unit side by side with the dimensions supplied here and verify the machine make and model against the fitment list. A careful match on voltage, amperage, mounting style, and part number is the most reliable way to avoid downtime and return freight.

The one year warranty provides a clear warranty period, but it does not remove the need for proper identification at the point of order. Correct alternator selection depends on the measured dimensions, regulator type, and the application details already fitted to the machine.

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 101211-8400 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 108mm, Power Rating (Amp) 95, Shaft Diameter 22mm, Voltage 24, Alternator Mount Pad, New / Reman. New, Weight 10.68kg.

Additional published details for cross-checking include Product Group 1 ROTATING ELECTRICAL, Part No. 101211-8400, Brand DENSO, Description Denso Alternator 24V 95A, Adjusting Hole Diameter 13, Pivot Hole Diameter 13, Regulator Type Internal, Suits Unit Make Denso, Note Brushless, Mount Cnt to Cnt 190mm.

Denso Alternator 24V 95A. Part number 101211-8400 should be checked first. Listed voltage is 24. Listed output rating is 95. 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 101211-8400, 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: Please confirm compatibility using part number 101211-8400, the 24V 95A specification, the pad mount configuration, and the listed mounting dimensions before ordering.

FAQ

What is the part number for this alternator?

The listed part number is 101211-8400.

What voltage and output does this alternator have?

It is a 24V alternator with a 95A power rating.

Is this alternator new or remanufactured?

It is listed as new.

What type of regulator does it use?

It has an internal regulator.

What mounting details are supplied?

It is a pad mount alternator with 108mm inside mounting legs, 190mm mount centre to centre, 13mm adjusting holes, 13mm pivot holes, and a 22mm shaft diameter.

What warranty is supplied with this alternator?

The listed warranty is one year.