Deliver superior electrical performance with the Mahle 14V, 150A Alternator – 4281878M93, engineered to meet high-load demands for advanced agricultural and commercial machinery. Ideal for modern tractors requiring reliable power supply to support digital controls, lighting systems, and auxiliary functions.
This alternator features an internal fan for cooling, spade-type terminal connections (W, D+, B+), and a splined shaft with hex nut securing. It offers a mounting hole diameter of 10.2 mm, a shaft length of 27 mm, and total length of 177.8 mm, ensuring a precise fit across numerous machine models.
Manufactured by Mahle, this alternator is supplied with a built-in fan and meets or exceeds OEM specifications, making it a direct alternative to OE part numbers including 4281878M92, 4281880M92, 4280470F91, and Bosch references such as 0123515500 and 0124525147.
Compatible with various models from Massey Ferguson (6475, 6480, 6485, 7465, 7475, 7480), Fendt (309–939 Vario series), John Deere (6120–6920), Case IH (MX210–MX285), Deutz-Fahr, Ford/New Holland, and more.
Key Features
✔️ 150 Amp high-output for demanding electrical systems
✔️ OEM-grade Mahle alternator with internal fan cooling
✔️ Splined shaft with hex nut for secure and durable fit
✔️ Spade terminal (W, D+, B+) for clean connection
✔️ Cross-compatible with Bosch, Iskra, AGCO & others
✔️ Compact form: Length 177.8 mm | Height 190.5 mm | Width 254 mm
🌟 Perfect for: Agricultural, construction, and high-performance machinery