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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: 12566N
The WAI 12566N is a brand-new 12V 50A alternator. It is built to Mitsubishi IR/IF specification, replacing original-equipment numbers from Mitsubishi, Nissan, and Delco Remy across a wide range of industrial and plant machinery. It is designed as a direct OE replacement, restoring charging performance to the machines it serves without modification.
Constructed to IR/IF (internal regulator, internal fan) design, the 12566N runs a clockwise rotation and is fitted with a groove pulley as standard. These characteristics make it a precise match for the original units it replaces — the internal regulator simplifies installation and removes the need for external voltage-regulator wiring.
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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 | Mitsubishi |
| Design | IR/IF |
| Voltage | 12V |
| Output | 50A |
| 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...
Standard Delivery: £4.99
Delivery Estimate: 1 to 2 working days
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| Technical Specification | |||||||||||||||
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| PRODUCT NUMBER | 11177N | 12626N | 13723N | A5171 | A5226 | A5320 | A5332 | A5397S | A5412S | A5432S | A5444S | 14687N | 20224N | 12132N | 12310N |
| Voltage | 12 | 12 | 12 | 12 | 12 | 12 | 12 | 12 | 12 | 12 | 24 | 12 | 24 | 12 | 24 |
| Output Current | 80 | 90 | 80 | 80 | 150 | 45 | 185 | 150 | 185 | 220 | 90 | 35 | 100 | 35 | 40 |
| Design | IR/IF | IR/IF | IR/IF | IR/EF | IR/IF | ER/EF | Mitsubishi IR/EF | ||||||||
| Manufacturer | Mitsubishi | Mitsubishi | Mitsubishi | Mitsubishi | Mitsubishi | Mitsubishi | |||||||||
| Pulley | S5 | V2 | S6 | AP | AFP | AP | AFP-INA | AFP | AFP | AFP | AP | Groove Pulley | Groove Pulley | ||
| Rotation | CW | CW | CW | CW | CW | CW | CW | ||||||||
A. The 12566N replaces 19 OE references in total. Mitsubishi original-equipment numbers include 91H20-03270, 91H2003270, A007TA3371, A007TA3377, A7TA3377, and A7TA3377A. Nissan references include 23100-FF110, 23100-FU410, 23100-FU41A, 23100FU410, and 23100FU41A. It also replaces Delco Remy DRA1471, Delphi 10480430, and further DRI and AD Kuhner numbers. To search the full list or confirm your unit, use the selection widget or search our cross-referenced catalogue by OE number.
A. The 12566N covers 121 verified applications across Nissan, Mitsubishi, Komatsu, TCM Equipment, Caterpillar Ag. & Ind., and Kalmar AC. Caterpillar Ag. & Ind. models in the list include the C3000, C3500, C4000, C5000, C5500, C6500, CC4000, and P3000 (2004–2009). Use the selection widget to match your make, model, and engine, or search by OE number. Every fitment shown is backed by our Fit Guarantee.
A. The WAI 12566N is a 12V, 50A alternator with clockwise (CW) rotation, IR/IF (internal regulator, internal fan) design, and a groove pulley. It is supplied brand new.
A. The 12566N is an IR/IF design — IR stands for internal regulator, IF for internal fan. The voltage regulator is built into the unit, so no external regulator wiring is required during installation.
A. Yes. Delco Remy DRA1471 is one of the 19 OE cross-references listed for the WAI 12566N. It is a direct replacement for that unit.
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. Yes — ask Simon, or WhatsApp our team on 07754 288583 with any questions about specifications, suitability, or compatibility.
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