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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: 12092N
The WAI 12092N is a brand-new 12V 55A alternator. It is built to Lucas IR/EF specification, replacing original-equipment numbers including Ford Engineering F0NN10B376AA, Ford Engineering F2NN10B376BA, and Ford F0NN-10B376-AA. It is a direct-fit replacement sourced by buyers across Ford and New Holland Industrial agricultural applications, covering 19 OE cross-references in total.
Constructed to match the Lucas internal-regulator, externally-excited (IR/EF) design, the 12092N delivers 55 amps at 12 volts with clockwise rotation and is fitted with a groove pulley — ensuring it installs into the same bracket position and belt run as the part it replaces. Being supplied brand new, there is no remanufacturing compromise: every unit leaves the factory to fresh tolerances.
On the fitment side, the 12092N covers Ford tractor models including the 5640, 6640, 7740, 7840, 8160, 8240, 8260 and 8340 across production years running into the late 1990s, as well as a range of New Holland Industrial machines — 19 applications in total across both makes. It also cross-references Lucas numbers 24295, 24295A, 24295B, 25414 and 25415, plus references from Iskra, Mahle Original, Magneti Marelli and Komatsu.
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| Type | Alternator |
|---|---|
| Manufacturer | Lucas |
| 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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| Technical Specification | ||||||||||||
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| PRODUCT NUMBER | A4011 | A4012 | A4014 | A4108 | A4113 | A4117 | 12398N-OE | 12428N | 8826N | 12090N | 12365N | 12429N |
| Voltage | 12 | 12 | 12 | 12 | 12 | 12 | 24 | 24 | 12 | 12 | 12 | 12 |
| Output Current | 55 | 70 | 70 | 55 | 70 | 36 | 55 | 30 | 36 | 55 | 72 | 70 |
| Design | A127MT IR/EF | IR/EF | IR/EF | IR/EF | IR/EF | A127 IR/EF | ||||||
| Manufacturer | Lucas | Lucas | Lucas | Lucas | Lucas | Lucas | ||||||
| Pulley | AP | AP | AP | AP | AP | AP | Groove Pulley | Groove Pulley | Groove Pulley | Groove Pulley | Groove Pulley | Groove Pulley |
| Rotation | Bi-directional | CW | CW | CW | CW | CW | ||||||
A. The 12092N replaces 19 original-equipment references in total. The highest-demand Ford Engineering numbers it replaces include F0NN10B376AA, F2NN10B376BA, and F0NN-10B376-AA. It also covers Lucas numbers 24295, 24295A, 24295B, 25414, 25415, and 54022397, Iskra references 11201481, AAK1339, and IA0481, plus Magneti Marelli 63324295 and MAN154, Mahle Original MG526, and Komatsu 04405491. Search our cross-referenced catalogue by any of these OE numbers to confirm the match, or ask Simon if you are working from a number not listed here.
A. The 12092N fits Ford models including the 5640, 6640, 7740, 7840, 8160, 8240, 8260, and 8340, spanning production years from the early 1990s into the late 1990s. It also covers New Holland Industrial applications — 19 fitments in total across both makes. Use the selection widget to match your exact model and engine variant, or search by OE number. Every fitment shown is backed by our Fit Guarantee.
A. Yes. The 12092N cross-references the following Lucas numbers directly: 24295, 24295A, 24295B, 25414, 25415, 54022397, and 54022397A — seven Lucas references in total. If you are working from one of these numbers, it confirms you are looking at the correct unit.
A. It is a brand-new 12-volt, 55-amp alternator built to Lucas IR/EF (internal regulator, external field) specification. Rotation is clockwise and it is fitted with a groove pulley. These figures match the original Lucas design it replaces, so it installs without modification.
A. Yes. The 12092N cross-references Iskra numbers 11201481, AAK1339, and IA0481, and the Komatsu reference 04405491. If you have located one of these numbers on your existing alternator or in a service manual, this part is a confirmed match within the 19-reference cross-reference set.
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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