This alternator is a direct high-output replacement for the original unit fitted to Kubota diesel engines and to TUG ground support equipment built around them, including the 660-36 belt loader and the MA-36 tow tractor. It supersedes Kubota part numbers 19260-64011 and 19279-64010 and is manufactured to OEM specifications for fit, form and function.
The unit is rated 12-volt, 90-amp with clockwise rotation, an internal regulator (IR) and internal fan (IF), and uses a single-groove (V1) pulley. The 90-amp rating suits machines running additional lighting, beacons and hydraulic or cab electrics alongside the base engine load.
Key Features
- 12-volt, 90-amp high output
- Clockwise (CW) rotation
- Internal regulator (IR), internal fan (IF)
- Single-groove V1 pulley
- Direct OEM fit and finish
- 12-month warranty as standard
Technical Specs
| Specification |
Detail |
| Voltage |
12V |
| Amperage |
90A |
| Rotation |
CW (clockwise) |
| Pulley Class |
V1 (single groove) |
| Fan Type |
IF (internal) |
| Regulator Type |
IR (internal) |
Vehicle Fitment Guide
Years shown are the overall coverage span for this part. Please confirm against the OEM part number on your original unit before ordering.
| Make & Model |
Years |
| TUG Belt Loader 660-36 (Kubota engine) |
All model years |
| TUG Tow Tractor MA-36 (Kubota engine) |
All model years |
| Kubota engines fitted with alternator 19260-64010 to 19260-64013 |
Not specified |
| Kubota engines fitted with alternator 19279-64010 to 19279-64013 |
Not specified |
OEM Part Number Cross Reference
Aftermarket replacement. OEM part numbers are listed for reference only.
| Part Number |
Manufacturer / Brand |
| 19260-64010, 19260-64011, 19260-64012, 19260-64013, 19279-64010, 19279-64011, 19279-64012, 19279-64013 |
Kubota |
| 101211-0690, 101211-4280, 102211-1440 |
Denso |
| AND0534 |
Arrowhead |
| 12777 |
Lester |
| 400-52160 |
J&N Electrical Products |
Frequently Asked Questions
Will this fit without modification?
Yes, this unit is built to OEM specifications for direct fitment to Kubota engines using this regulator and fan configuration.
What's included?
The alternator unit only.
How do I know mine has failed?
Signs include a charge warning light, a battery that will not hold charge, dimming lights, or unusual noise from the unit.
How do I confirm this is the right unit for my machine?
Check the number stamped on your original alternator against the cross-reference table above - Kubota 19260-64011 and 19279-64010 are the most common.
Dispatched from the UK · 12-month warranty · Fitment support from our technical team
