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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: 12163N
The WAI 12163N is a brand-new 12V 55A alternator. It is built to Bosch IR/EF specification, replacing Bosch original-equipment numbers 0 120 489 387 and 0120489387. It is a direct OE-equivalent replacement for Caterpillar, Daewoo and other applications requiring this Bosch-type unit, delivering the same output and rotation characteristics as the part it replaces.
Constructed to match the original design precisely, the 12163N features clockwise rotation and a groove pulley configuration — both critical to correct installation and reliable in-service performance. As a brand-new unit rather than a remanufactured exchange part, it carries none of the wear history of a rebuilt alternator.
The 12163N covers 31 documented applications across Caterpillar Ag. & Ind. and Daewoo equipment. Caterpillar fitments include the 416, 426, 428, 436, 438, T40E, T50E and TC60E models spanning production years from 1983 through to 1998. Cross-references include Caterpillar 7T2876, 8C5535 and 9W1903, Iskra 11201935, AAK1363 and IA0595, and Mahle Original MG279, in addition to the Bosch numbers listed above — nine OE references in total.
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| Type | Alternator |
|---|---|
| Manufacturer | Bosch |
| Design | IR/EF |
| Voltage | 12V |
| Output | 55A |
| 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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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 12163N replaces Bosch original-equipment alternator numbers 0 120 489 387 and 0120489387. These are the two Bosch references listed for this part. To confirm fit for your machine, use the selection widget or search our cross-referenced catalogue by OEM number or machine model — every fitment shown is backed by our Fit Guarantee.
A. Yes. The WAI 12163N is cross-referenced to Caterpillar OE numbers 7T2876, 8C5535 and 9W1903, and covers 10 Caterpillar Ag. & Ind. applications including the 416 (1985–1993), 426 (1986–1992), 428 (1986–1992), 436 (1986–1992), 438 (1988–1992), T40E, T50E and TC60E (all 1983–1998). Use the selection widget to confirm fit for your specific machine, or search by Caterpillar part number.
A. The WAI 12163N covers 21 Daewoo applications in total. Use the selection widget or search our cross-referenced catalogue by machine model to confirm whether your specific Daewoo unit is listed. If your model does not appear, ask Simon.
A. The WAI 12163N cross-references to Iskra 11201935, Iskra AAK1363 and Iskra IA0595, as well as Mahle Original MG279. These are the Iskra and Mahle references published for this part. Nine OE references are listed in total across Bosch, Caterpillar, Iskra and Mahle.
A. The WAI 12163N is a 12V, 55A alternator built to Bosch IR/EF design. It rotates clockwise and is fitted with a groove pulley. It is supplied brand new — not remanufactured.
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.
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.
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