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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: 21104N
The WAI 21104N is a brand-new 12V 90A alternator. It is built to Bosch IR/IF specification, cross-referenced directly against Bosch OE numbers 0 124 325 207 and 0 124 325 249. It is designed to replace original-equipment units across a range of applications where a Bosch IR/IF alternator is specified, and is also cross-referenced to RemyEUROPE DRA1158, John Deere RE537507, and nine further OE and interchange references in total.
The alternator operates at 12 volts with a 90-amp output and runs a clockwise rotation. It is fitted with a groove pulley and uses an internal regulator and internal fan (IR/IF) design, which simplifies installation and keeps the external profile compact. Being brand new, it carries no remanufactured-core concerns.
With 12 cross-references on file — including Bosch, RemyEUROPE, John Deere, EDR, Farcom, and others — this unit covers a wide OE interchange, making it straightforward to verify suitability by matching your existing part number against the catalogue.
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| Type | Alternator |
|---|---|
| Manufacturer | Bosch |
| Design | IR/IF |
| Voltage | 12V |
| Output | 90A |
| 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 WAI 21104N cross-references 12 OE and interchange references in total. These include Bosch 0 124 325 207, Bosch 0 124 325 249, RemyEUROPE DRA1158, EDR 931158, Family HD4 (>) 14V 50/90A, Farcom 114317, IHS_POLK 21104N, John Deere RE537507, LESTER 21104, MONDIAL 60-226-80, PIC 220-628, and ROKO_2 220-628. To confirm this part is right for your machine, search our cross-referenced catalogue by OEM number or machine model, or ask Simon — every fitment shown is backed by our Fit Guarantee.
A. Yes. Both Bosch 0 124 325 207 and Bosch 0 124 325 249 are listed cross-references for the WAI 21104N. If either of those is the number on your existing unit, this alternator is the corresponding WAI interchange. Verify against your full application using our cross-referenced catalogue or ask Simon.
A. The WAI 21104N is a 12-volt, 90-amp unit with clockwise rotation. It uses an internal regulator and internal fan (IR/IF) design and is fitted with a groove pulley. It is supplied brand new, with no remanufactured core to return.
A. IR/IF stands for Internal Regulator / Internal Fan. The voltage regulator is built into the alternator body rather than mounted externally, and the cooling fan is housed inside the casing. This design reduces external wiring complexity and is standard on many modern Bosch-type alternators.
A. Yes — ask Simon, or WhatsApp our team on 07754 288583 with any questions about specifications, suitability, or compatibility.
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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