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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: 12165N
The WAI 12165N is a brand-new 24-volt, 35-amp alternator built to Bosch IR/EF specification, supplied without a pulley. It replaces Bosch original-equipment numbers including 0 122 469 001 and 0 122 469 003, and is cross-referenced against Delco Remy DRA0334, Prestolite Electric 2303JB, and Caterpillar references including 6N9294, 7N9720, and 7T6172, among 15 verified OE references in total.
Designed to the IR/EF (internal regulator, external fan) configuration, the 12165N delivers regulated 24V output at 35 amps — the correct specification for heavy-duty Caterpillar agricultural and industrial machinery that originally carried Bosch alternators of this type. Supplied brand new, it is a direct-fit replacement requiring no core exchange.
This alternator covers 55 Caterpillar Ag. & Ind. applications, including motor graders such as the 120G, 12G, 130G, 140G, and 14G (1982–1995), the 140H (1994–2000), and excavators including the 215 and 215B. The part is supplied without a pulley, so the existing pulley from the original unit should be transferred during installation.
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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/EF |
| Voltage | 24V |
| Output | 35A |
| 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 12165N fits 55 Caterpillar Ag. & Ind. applications, including the 120G, 12G, 130G, 140G, and 14G (1982–1995), the 140H (1994–2000), and the 215 and 215B. Use the selection widget on this page to match your exact model and engine variant, or search by machine model in our cross-referenced catalogue. Every fitment shown is backed by our Fit Guarantee.
A. Yes. The WAI 12165N is cross-referenced against Bosch 0 122 469 001, Bosch 0 122 469 003, Bosch 0122469001, Bosch 0122469003, Bosch 1 120 240 038, Bosch Exchange 1120240038, and Bosch USA AL9933X — 7 Bosch references in total, as part of 15 verified OE cross-references for this part.
A. Yes. The WAI 12165N cross-references to Delco Remy DRA0334. If your machine is fitted with a Delco Remy alternator carrying that number, this is the confirmed replacement. Search our catalogue by that OE number or ask Simon to confirm suitability for your application.
A. The WAI 12165N is cross-referenced against Caterpillar 122469003014, Caterpillar 6N9294, Caterpillar 7N9720, and Caterpillar 7T6172 — four verified Caterpillar OE references. Additional references for this part include Prestolite Electric 2303JB, John Deere SE501370, and Unipoint ALT1150.
A. No — the WAI 12165N is supplied without a pulley (w/o Pulley). During installation, transfer the pulley from the original unit. Confirm the pulley bore and belt profile are compatible before refitting.
A. The WAI 12165N is a 24-volt, 35-amp alternator built to Bosch IR/EF design — that is, internal regulator and external fan. It is supplied brand new (not remanufactured or exchange).
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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