Alternator for AGCO Challenger Massey Ferguson MF 6445 6455 12V 120A High Output
Alternator for AGCO Challenger Massey Ferguson MF 6445 6455 12V 120A High Output
SKU:400-29044
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Heavy Duty Tractor Alternator
Fits AGCO Challenger & Massey Ferguson (120 Amp)
Keep your agricultural machinery running at peak performance with this high-output replacement alternator. Designed for heavy-duty applications, this 120 Amp unit ensures your tractor's electrical systems—from lighting to onboard computers—receive stable and reliable power.
Specifically engineered for **AGCO Challenger** and **Massey Ferguson** tractors, this alternator features a robust internal regulator and fan to withstand the dust, heat, and vibration of daily field work.
Key Features
- ✔ Direct Replacement: Fits factory mounts perfectly.
- ✔ High Capacity: 120A output for demanding loads.
- ✔ Built Tough: Sealed bearings for long service life.
- ✔ Efficient Cooling: Internal Fan (IF) design.
Technical Specs
| Voltage: | 12 Volts |
| Amperage: | 120 Amps |
| Rotation: | CW (Clockwise) |
| Regulator: | Internal (IR) |
| SKU Reference: | 400-29044 |
Vehicle Fitment Guide
| Make | Model Series | Specific Models |
|---|---|---|
| AGCO Challenger | MT400 Series | MT425B, MT445B, MT455B, MT465B, MT45B |
| AGCO Challenger | MT500 Series | MT515D, MT525D, MT535D, MT545D, MT555D, MT565D, MT575D, MT585D, MT595D |
| AGCO Challenger | MT600 Series | MT645D, MT655D, MT655C, MT665C, MT675C, MT685C |
| AGCO Tractor | DT / LT Series | DT205B, DT225B, DT250B, DT275B, LT85A, LT95A |
| Massey Ferguson | 6400 Series | MF 6445 (90HP), MF 6455 (100HP), MF 6460 (115HP), MF 6470 (125HP) |
OEM Part Number Cross Reference
| AGCO | 4287014M2, 4287014F1, 4287014M3, 4287014M4 |
| Mahle / Letrika | 11.203.828, 11.203.565, IA1320, MG182, AAK5711, AAN5746 |
| Arrowhead | AIA0036 |
Frequently Asked Questions
Will this fit my Massey Ferguson 6455?
Yes, this alternator is a direct fit for the Massey Ferguson 6455 (100HP) and other models in the 6400 series listed above.
Why upgrade to a 120 Amp alternator?
Modern farming requires more power. A 120A output ensures your battery stays charged even when running additional work lights, GPS systems, and air conditioning simultaneously.
Does it come with a warranty?
Yes, this is a premium quality aftermarket part designed for durability and comes with a standard warranty against manufacturing defects.
Note: Please verify your original part number with the cross-reference list before purchasing.
Fast shipping available across the UK and Europe.
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