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| SERVICE | DELIVERY PRICE | DELIVERY TIME |
|---|---|---|
| Standard Delivery | £9.95 | 7 to 10 working days |
| SERVICE | DELIVERY PRICE | DELIVERY TIME |
|---|---|---|
| Standard Delivery | £9.95 | 7 to 10 working days |
| SERVICE | DELIVERY PRICE | DELIVERY TIME |
|---|---|---|
| Standard Delivery | £4.99 | 1 to 2 working days |
| SERVICE | DELIVERY PRICE | DELIVERY TIME |
|---|---|---|
| Standard Delivery | £9.95 | 5 to 7 working days |
| SERVICE | DELIVERY PRICE | DELIVERY TIME |
|---|---|---|
| Standard Delivery | £9.95 | 7 to 10 working days |
Product Number: 12801N
The WAI 12801N is a brand-new 24V 50A alternator. It is built to Bosch IR/IF specification, replacing Fiat Allis original-equipment number 75261184 and Bosch reference 0 124 355 001. It also cross-references Komatsu part numbers 21K0-1B-2610 and 21K01B2610, making it the natural choice for plant and agricultural equipment operators sourcing a direct OE-equivalent replacement.
Designed as an internally regulated, internally excited (IR/IF) unit, the 12801N delivers 50 amps of output at 24 volts — the heavy-duty specification common to commercial plant machinery and agricultural equipment operating on 24V electrical systems. Clockwise rotation and a groove pulley configuration are built in as standard, ensuring correct installation orientation and belt compatibility on OE-specified applications.
As a brand-new unit rather than a remanufactured exchange, no core return is required and there is no risk of inheriting wear or fault history from a previously used component. WAI is a globally recognised manufacturer of rotating electrics, producing alternators to OE tolerances for the vehicle and plant aftermarket.
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PartsForMachines is a premier e-commerce platform, founded in 2019 in Warwickshire, UK, specializing in aftermarket parts and services for construction, agriculture, and industrial machinery. We offer an extensive catalog of over 500,000 products. Standard delivery: 1–3 working days within UK mainland. We are proud to be an authorised distributor, giving customers extra confidence when purchasing genuine products from us. In addition, we provide a 30-day return policy for eligible items.
| Type | Alternator |
|---|---|
| Manufacturer | Bosch |
| Design | IR/IF |
| Voltage | 24V |
| Output | 50A |
| Rotation | CW |
| Pulley | Groove pulley |
| Condition | Brand New |
| Engine Parts | Product Number | Product Name | Recommended Units | Product Price |
|---|
Exploring the WAI Starter Motor and Alternator at Partsformachines.com Introduction: In the Plant and Agriculture sector, a starter motor and alternator are parts that ensure a machine runs smoothly. At Partsformachines.com we have partnered with WAI, a global manufacturer of auto and plant machinery parts to off...
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| Technical Specification | |||||||||||||||
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| PRODUCT NUMBER | 12384N | 13381N-7G | 13625N | 13922N | 13998N | 20008N | 20803N | 21346N | 21480N | 21906N | 23344N | 23777N | 23914N | 11134N | 11234N |
| Voltage | 12 | 12 | 12 | 12 | 12 | 12 | 12 | 12 | 12 | 12 | 12 | 12 | 12 | 12 | 12 |
| Output Current | 150 | 90 | 120 | 140 | 180 | 180 | 90 | 140 | 200 | 120 | 150 | 140 | 125 | ||
| Design | IR/IF | IR/IF | IR/IF | IR/IF | IR/IF | IR/IF | IR/IF | IR/IF | IR/IF | IR/IF | IR/IF | IR/IF | IR/IF | ||
| Manufacturer | Bosch | Bosch | Bosch | Bosch | Bosch | Bosch | Bosch | Bosch | Bosch | Bosch | Bosch | Bosch | Bosch | Bosch | Bosch |
| Pulley | SC6 | S7 | S6 | SC6 | SC6 | SC6 | S6 | SC6 | S6 | S7 | SC6 | SC6 | S6 | ||
| Rotation | CW | CW | CW | CCW | CW | CW | CW | CW | CW | CW | CW | CW | |||
A. The 12801N replaces original-equipment alternators from Fiat Allis (ref 75261184), Bosch (ref 0 124 355 001), and Komatsu (refs 21K0-1B-2610 and 21K01B2610). Vehicle and machine fitment data is not published for this part, so the most reliable way to confirm suitability is to search our cross-referenced catalogue by OEM part number or machine model, or ask Simon. Every OE cross-reference shown is backed by our Fit Guarantee.
A. Yes. Fiat Allis reference 75261184 is one of the confirmed OE cross-references for the WAI 12801N. If you are sourcing a replacement for that original part, the 12801N is the direct aftermarket equivalent. Use the catalogue search or ask Simon to verify fitment to your specific machine.
A. Yes. Bosch reference 0 124 355 001 is a confirmed cross-reference for the WAI 12801N. The unit is built to Bosch IR/IF specification at 24V and 50A output, making it a direct aftermarket substitute for that Bosch OE alternator.
A. The WAI 12801N is rated at 24 volts and 50 amps output. It uses an internally regulated, internally excited (IR/IF) design with clockwise rotation and is fitted with a groove pulley. It is supplied brand new.
A. The WAI 12801N is supplied brand new. It is not a remanufactured or reconditioned exchange unit, so no core return is required.
A. Use the selection widget to match your make, model and engine, or search our cross-referenced catalogue by OEM number, machine model or equivalent part across brands. If your vehicle is not listed, ask Simon. Every fitment shown is backed by our Fit Guarantee.
A. Yes. Every vehicle and OE cross-reference shown for this part is checked against manufacturer data and backed by our Fit Guarantee. If it is not right, our Fit Guarantee or hassle-free returns have you covered.
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