Alternator for Nissan KA24 & TB45 Lift Trucks - 12V 50A
Alternator for Nissan KA24 & TB45 Lift Trucks - 12V 50A
SKU:400-48074
Free shipping over £150. Terms apply
Couldn't load pickup availability
Alternator for Nissan KA24 & TB45 Lift Trucks - 12V 50A
Fits Nissan lift trucks with KA24 and TB45 engines
This 12-volt, 50-amp alternator is a complete replacement unit built to the output and mounting specification of the original equipment fitted to Nissan lift trucks with KA24 and TB45 engines. It is manufactured by Mitsubishi, the original supplier for this application, and replaces the Nissan 23100-FU410 unit.
It is supplied complete with a single-groove solid pulley (73mm outside diameter), matching the factory setup exactly, and turns clockwise with an internal regulator and internal fan. Each unit is tested for correct output and rotation before it is dispatched. As a conventional alternator it requires no ECU coding or programming to fit - simply mount, connect and belt it up in place of the original unit.
Key Features
- 12-volt, 50-amp output to factory specification
- Internal regulator, internal fan (IR/IF) configuration
- Single-groove (1-V) pulley, 73mm OD
- Direct replacement for Nissan KA24 and TB45 lift truck engines
- Cross references to Nissan 23100-FU410 and Mitsubishi 91H20-03270
Technical Specs
| Specification | Detail |
|---|---|
| Voltage | 12V |
| Amperage | 50A |
| Rotation | Clockwise (CW) |
| Regulator | Internal (IR) |
| Fan Type | Internal (IF) |
| Pulley Type | Single-groove solid pulley (1-V), 73mm OD |
| Manufacturer | Mitsubishi |
| Lester Number | 12566 |
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 |
|---|---|
| Nissan Lift Truck (KA24 engine) | Not specified |
| Nissan Lift Truck (TB45 engine) | Not specified |
| Nissan Lift Truck (K21 / K25 engine) | Not specified |
OEM Part Number Cross Reference
Aftermarket replacement. OEM part numbers are listed for reference only.
| Part Number | Manufacturer / Brand |
|---|---|
| 23100-FU410, 23100FU410 | Nissan |
| 91H20-03270, A007TA3377, A7TA3377 | Mitsubishi |
| 90-27-3325 | Wilson |
| 12566 | Lester |
Frequently Asked Questions
Will this alternator fit without modification?
Yes, it is a direct bolt-in replacement, matching the mounting and pulley configuration of the original unit.
How do I confirm it is right for my truck?
Check the number on your existing alternator against the cross reference table above - Nissan 23100-FU410 and Mitsubishi A7TA3377 are the usual originals for this fitment.
What's included?
You receive one complete alternator unit, ready to fit - no additional brackets or pulleys are required.
How do I know my old alternator has failed?
Common signs include a charge warning light staying on, a flat or slowly draining battery, or no output reading at the battery terminals with the engine running.
Does this alternator come with a warranty?
Yes, every unit is covered by our standard 12-month warranty.
Do I need to reprogram anything after fitting?
No, this is a conventional alternator with no ECU coding or programming required - it is a straightforward mechanical and electrical swap.
Share
