Alternator for Liebherr, Fuchs & Atlas Excavators, Deutz Engines - 24V 27A
Alternator for Liebherr, Fuchs & Atlas Excavators, Deutz Engines - 24V 27A
SKU:400-24040
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Alternator for Liebherr, Fuchs & Atlas Excavators, Deutz Engines - 24V 27A
24-volt 27 amp Bosch-type alternator for Deutz-powered excavators and compressors
This alternator is built for Liebherr, Fuchs, Atlas and Case excavators fitted with Deutz and KHD engines, supplied as a direct replacement for the original equipment unit. It is a 24-volt, 27 amp alternator with clockwise (CW) rotation and external fan (EF) cooling, suited to the higher-voltage charging systems used on this class of equipment.
It is manufactured to OEM specifications for output and mounting, with a single V-pulley, so it bolts into the original bracket and pulley arrangement without modification. It supersedes the Bosch 0-120-400 and 0-120-489 series, Letrika/Iskra IA0069 and 11.201.052, Mahle MG260 and MG627, and Cargo 110117 and 110766.
Key Features
- 24-volt charging output
- 27 amp rated alternator
- Clockwise (CW) rotation
- Fits Liebherr, Fuchs, Atlas and Case excavators with Deutz/KHD engines
- Replaces Bosch 0-120-400-640 and related numbers
- Direct OEM fit for Deutz engine applications
Technical Specs
| Specification | Detail |
|---|---|
| Voltage | 24V |
| Amperage | 27A |
| Rotation | Clockwise (CW) |
| Pulley Class | 1-V |
| Regulator | External Regulator (ER) |
| Fan Type | External Fan (EF) |
| Construction | Bosch type |
Vehicle Fitment Guide
Years shown are the overall coverage span for this part. Please confirm against the OEM part number on your original unit before ordering.
| Make & Model | Years |
|---|---|
| Liebherr Excavator A903 (Deutz F6L912) | 1996 |
| Liebherr Excavator R961, R971 (Deutz F6L413, F8L413) | 1973-1990 |
| Fuchs Excavator 118M (Deutz F6L912) | 1975-1986 |
| Atlas Excavator 2002, 2502 series | 1973-1988 |
| Case Crawler Excavator 170C | 1987-1991 |
| KHD Engines F6L912, F10L413, BF6L913 | 1971-1977 |
OEM Part Number Cross Reference
Aftermarket replacement. OEM part numbers are listed for reference only.
| Part Number | Manufacturer / Brand |
|---|---|
| 0-120-400-640, 0-120-400-690, 0-120-400-790, 0-120-400-791, 0-120-400-846, 0-120-400-878, 0-120-488-224, 0-120-489-023, 0-120-489-707, 0-120-489-730 | Bosch |
| IA0069, IA0574, AAK1109, AAK1115, 11.201.052, 11.201.069 | Letrika / Iskra |
| MG260, MG627 | Mahle |
| 110117, 110766 | Cargo |
| 3218884R91 | Case |
| 6209191 | Volvo |
| 004-154-25-02, 006-154-17-02 | Mercedes-Benz |
| 61000090073 | Steyr |
| 400-24040, ABO0237 | Arrowhead / J&N |
Frequently Asked Questions
Will this fit my Deutz-engined machine without modification?
Yes, this alternator is manufactured to OEM specifications for direct bolt-in fitment - no modification is required on a matching engine application.
How do I confirm this is the right alternator?
Check the number stamped on your original unit against the cross reference table above. The Bosch 0-120-400 and 0-120-489 series numbers, Cargo 110117 and Iskra IA0069 all point to this alternator.
What is included?
One new 24-volt, 27 amp alternator, ready to fit.
How do I know my old alternator has failed?
Common signs are a dashboard charge warning light, dimming or flickering lights, a weak or dead battery despite the engine running, or a whining/growling noise from the unit.
What regulator type does this unit use?
An external regulator (ER), paired with external fan (EF) cooling.
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