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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: 12077N
The WAI 12077N is a brand-new 12V 40A alternator. It is built to replace original-equipment units from Ford, Mitsubishi, and Delco Remy across a wide range of agricultural and industrial machinery. It carries Ford reference SBA18504-6320, Mitsubishi references including 32A6805100, A005T20383, and A007T03877, and Delco Remy DRA1337, among 29 OE cross-references in total.
Designed to the IR/IF (internal regulator, internal fan) specification, the 12077N delivers a 40A output at 12V with clockwise rotation and is fitted with a groove pulley — matching the geometry and electrical characteristics of the original units it replaces. Being brand new, it requires no remanufacturing exchange and carries none of the wear concerns associated with reconditioned stock.
In terms of fitment, the 12077N covers 94 recorded applications across New Holland Industrial (63 applications), Case (19 applications), and Ford (12 applications). Case models in the confirmed fitment list include the D35, D40, D45, DX29, DX31, DX33, DX34, and DX35 (2004–2012).
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| Type | Alternator |
|---|---|
| Manufacturer | Mitsubishi |
| Design | IR/IF |
| Voltage | 12V |
| Output | 40A |
| 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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| 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 12077N covers 94 applications across New Holland Industrial, Case, and Ford machinery. Confirmed Case models include the D35, D40, D45, DX29, DX31, DX33, DX34, and DX35 (2004–2012). 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 shown is backed by our Fit Guarantee.
A. Yes. Ford SBA18504-6320 (also listed as ISHIKAWAJI 18504-6320, New Holland SBA185046320, and Perkins 185046320) is one of 29 OE cross-references confirmed for the WAI 12077N. If you are sourcing a replacement for that Ford reference, the 12077N is a direct brand-new alternative.
A. The WAI 12077N cross-references to seven Mitsubishi original-equipment numbers, including 32A6805100, A005T20383, A007T03877, A007TA2283, A5T20383, A7T03877, and A7TA2283. The full list of 29 OE references across all brands is available in the product listing.
A. Yes. Delco Remy DRA1337 is confirmed in the OE cross-reference data for the WAI 12077N, along with Remy RA00131 and Prestolite Electric 20140109. Search our catalogue by any of these reference numbers to verify your fitment.
A. The 12077N is a 12V, 40A alternator with an IR/IF (internal regulator, internal fan) design, clockwise rotation, and a groove pulley. It is supplied brand new and is built to the Mitsubishi original-equipment specification.
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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