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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: 12149N
The WAI 12149N is a brand-new 24V 65A alternator. It is built to Bosch IR/EF design, replacing Bosch original-equipment references including 0 120 468 054 and 0 120 468 147. It is engineered for heavy-duty plant and construction machinery, covering 21 Case applications and 3 New Holland Industrial applications — 24 fitments in total, including the Case 1150K, 1650L, 621D and 621E.
The 12149N crosses to 26 OE references across Bosch, Delco Remy, Cummins, Valeo, Case, Prestolite Electric, AD Kuhner, Motorola, IHC, DRI and others, making it a widely specified unit across the construction plant market. It is supplied without a pulley — your original pulley transfers across at installation.
As a brand-new unit rather than a remanufactured exchange, the 12149N requires no core return and arrives ready to fit. Clockwise rotation is confirmed, so always verify your original unit's rotation direction before ordering.
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| Type | Alternator |
|---|---|
| Manufacturer | Bosch |
| Design | IR/EF |
| Voltage | 24V |
| Output | 65A |
| Rotation | CW |
| Pulley | w/o 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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Delivery Estimate: 1 to 2 working days
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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 12149N fits Case and New Holland Industrial machines — 24 applications in total. Case models in the fitment list include the 1150K (2006–2012), 1650L (2007–2012), 521D (2001–2003), 621D (2001–2012) and 621E (2007–2012), among others. Use the selection widget to match your exact make, model and engine, or search our cross-referenced catalogue by OEM number or machine model. Every fitment is backed by our Fit Guarantee.
A. Yes. The WAI 12149N directly replaces Bosch 0 120 468 054, Bosch 0 120 468 147, Bosch 0120468054 and Bosch 0120468147, along with Bosch Exchange 0986031320 and Bosch USA AL9946X. In total it crosses to 26 OE references — search our catalogue by any of these numbers to confirm fit.
A. Yes. The 12149N replaces Delco Remy DRA0717 and Cummins 3923624, as well as Valeo 2960120 and Valeo 436420, Prestolite Electric 860568, and Case references including 1964860C1 and R941543. With 26 OE cross-references in total, you can search our catalogue by any equivalent number to verify fitment.
A. This is a brand-new alternator. No core return is required — it arrives ready to install without any exchange obligation.
A. No. The 12149N is supplied without a pulley. Your original pulley should be transferred across during installation.
A. The WAI 12149N has clockwise (CW) rotation. Always check the rotation direction of your original unit before ordering to ensure compatibility.
A. The WAI 12149N is rated at 24V and 65A output, built to Bosch IR/EF design for heavy-duty plant and construction machinery.
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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