![NEW Alternator for MERCEDES BENZ Unimog U-300, 400 & 500 Medium & Heavy-Duty Truck; 400-24019, DRB2390, DRB2410, [BOSCH 0124655001, 0-124-655-001, 0124655002, ...]; LESTER 12389](https://partszone.ca/wp-content/uploads/2026/02/400-24019.jpg)
![NEW Alternator for MERCEDES BENZ Unimog U-300, 400 & 500 Medium & Heavy-Duty Truck; 400-24019, DRB2390, DRB2410, [BOSCH 0124655001, 0-124-655-001, 0124655002, ...]; LESTER 12389 - Image 2](https://partszone.ca/wp-content/uploads/2026/02/400-24019_2.webp)
NEW Alternator for MERCEDES BENZ Unimog U-300, 400 & 500 Medium & Heavy-Duty Truck; 400-24019, DRB2390, DRB2410, [BOSCH 0124655001, 0-124-655-001, 0124655002, …]; LESTER 12389
$239.99 $271.19
Specifications
| UNIT TYPE | Alternator |
| VOLT | 24 |
| AMPS | 100 |
| REGULATOR CLOCK | 8:00 |
| ROTATION DIRECTION | Clockwise |
| MOUNT HOLE ID 1 | 12.200mm |
| MOUNT HOLE 1 TYPE | Unthreaded |
| MOUNT HOLE 2 TYPE | Unthreaded |
| MOUNT HOLE ID 3 | 10.300mm |
| MOUNT HOLE 3 TYPE | Unthreaded |
| MOUNTING EAR THICKNESS | 0.622″ |
| MOUNTING EAR THICKNESS | 15.800mm |
| MOUNTING EAR 2 THICKNESS | 0.622″ |
| MOUNTING EAR 2 THICKNESS | 15.800mm |
| MOUNTING EAR 3 THICKNESS | 3.150″ |
| MOUNTING EAR 3 THICKNESS | 80mm |
| FAN LOCATION | Internal |
| REGULATOR LOCATION | Internal |
| TERMINAL ID 2 | B+ |
| TERMINAL 2 SIZE | M8x1.25 |
| TERMINAL ID 3 | B2+ |
| TERMINAL 3 SIZE | M8x1.25 |
| POLARITY | Negative |
| SHAFT PULLEY OD | 0.669″ |
| SHAFT PULLEY OD | 17mm |
| SHAFT | M16x1.50 |
| WARRANTY | 1 Year |
| ADD’L INFO | 5-Pin Plug (FR, S, IG, L, W), (4) M6-1.0 x 15mm Threaded Mounting Bosses on Rear of SRE Housing |
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