Kubota L2250 Alternator 35A 12V Replacement

The KHYAPONC alternator is a direct-fit replacement for Kubota L2250 tractors with D1302 or D1402 engines, featuring a robust 12V, 35A output to maintain reliable electrical performance in demanding agricultural applications. Designed with a compact, lightweight build, this unit simplifies installation while ensuring efficient space utilisation within the engine bay. The internal voltage regulator and V-belt pulley system deliver stable charging without external adjustments, reducing maintenance requirements.

Constructed with a straightforward rotor-stator-rectifier assembly, this alternator prioritises durability and low failure rates—critical for heavy-duty use. Installation requires basic tools and follows a standard sequence: disconnect the battery ground, release the drive belt tension, note terminal connections (B+, ground, and regulator wiring), remove mounting bolts, and fit the new unit by reversing the steps. Always torque hardware to the manufacturer’s specifications and verify belt tension post-installation to ensure optimal performance.

Part numbers 12211-64010, 12211-64011, and 12211-64012 cover the full compatibility range for these Kubota models, while the unit’s integrated design minimises exposed components, lowering the risk of corrosion or mechanical stress in dusty or wet conditions. Suitable for both new builds and repairs, this alternator balances cost-effectiveness with the reliability needed for continuous operation.