A-15621-64010-AI Alternator, ND/ER/EF

One New Aftermarket Replacement Alternator Fits Kubota Tractors and Excavators

This ND/ER/EF type alternator is an aftermarket replacement for the Fits Kubota OEM part number 15621-64010. It supplies 12-volt, 35-amp electrical output to the charging system on a wide range of Fits Kubota compact tractors, utility tractors, excavators, generator sets, and skid steer loaders. The external regulator design with external fan matches the original ND (Nippondenso) unit configuration.

Specifications

• Type: ND/ER/EF (External Regulator / External Fan)
• Voltage: 12V
• Amperage: 35A
• Rotation: CW
• Pulley Class: V1
• Pulley OD: 72mm
• Includes Pulley: Yes
• Lester Number: 12055

Compatible Models

Fits Kubota Excavators: KH28 (serial # 23443 and above), KH28L, KH170L (serial # 23443 and above)

Fits Kubota Compact Tractors: L2250DT, L2250F, L2550DT, L2550DTGST, L2550F, L2550GST

Fits Kubota Utility Tractors: M4950

Fits Kubota Generators: B6200D, B6200E, B7200D, B7200E, GV3190Q60, GV3240, GV3240SW, GV3250Q60SW, GV3170SW, GV1125Q60KTC, GV312060B, B9200HSDTOW

Fits Kubota Excavators (additional): KH90, KH101, KH151, KH191, KX101, KX151

Thomas Equipment Skid Steers: T173 (Fits Kubota V1902B engine, 1989-1999)

Note: Serial number restrictions apply to KH28 and KH170L - serial # 23443 and above only.

Replaces Part Number(s):

15621-64010, 15621-64011, 15253-64010, 15253-64011, 15253-64012, A-15621-64010-AI

Aftermarket Interchange Numbers

Nippondenso / Fits Denso: 021000-8660, 121000-0600; Fits Stens: 435-247; Lester: 12055, 12055N

New aftermarket replacement part - not remanufactured, not used.