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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: 12725N
The WAI 12725N is a brand-new 24V 130A alternator. It is built to Bosch IR/IF specification, replacing Bosch original-equipment reference 0 124 655 033 (also listed as 0124655033) and John Deere reference FF101774. It is designed to fit ten John Deere forestry and construction machine applications, including the 2154D, 2454D, 2954D, 3754D, 670G, 672G, 770G and 772G.
The unit features a groove pulley and an internally regulated, internally excited (IR/IF) design — the same architecture as the Bosch original — ensuring a direct, like-for-like installation without the need for external voltage regulators or additional wiring modifications. At 130 amperes output on a 24-volt circuit, it delivers the sustained charging capacity that heavy-duty John Deere equipment demands during extended working cycles.
Being brand new rather than remanufactured means no core exchange, no core charge and no uncertainty about prior service history — the unit leaves the warehouse in full working condition.
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| Type | Alternator |
|---|---|
| Manufacturer | Bosch |
| Design | IR/IF |
| Voltage | 24V |
| Output | 130A |
| 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...
Standard Delivery: £4.99
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. Yes. The WAI 12725N directly replaces Bosch OE references 0 124 655 033 and 0124655033, as well as John Deere reference FF101774. These are the only published cross-references for this part. To search by OEM number or confirm fit for your machine, use the selection widget or search our cross-referenced catalogue — every fitment shown is backed by our Fit Guarantee.
A. The WAI 12725N fits ten John Deere applications, including the 2154D (2010–2015), 2454D (2004–2013), 2954D (2008–2009), 3754D (2010–2012), 670G (2009–2013), 672G (2009–2013), 770G (2008–2015) and 772G (2009–2013). Use the selection widget to match your exact model and year, or search our catalogue by machine model — every fitment shown is backed by our Fit Guarantee.
A. It is a brand-new 24V, 130A alternator with a Bosch IR/IF (internally regulated, internally excited) design and a groove pulley. Being brand new means no core exchange and no prior service history to account for.
A. The WAI 12725N is brand new. There is no core charge and no exchange requirement — the unit is supplied in full working condition straight from new stock.
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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