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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: 12118N
The WAI 12118N is a brand-new 12V 40A alternator. It is designed as a direct replacement for Hitachi IR/EF units, with cross-references covering Nissan, Hitachi, Denso, Delco Remy, Valeo, and DRI original-equipment numbers — 33 references in total. It is a practical choice for workshops sourcing a reliable replacement for ageing or failed alternators on Nissan industrial and commercial applications.
Built to Hitachi IR/EF specification, the 12118N delivers 40 amps output at 12 volts with clockwise rotation and is fitted with a groove pulley, making it a straightforward bolt-in replacement where the original unit matches those parameters. As a brand-new unit, it arrives ready to fit without any core exchange requirement.
Fitment covers Nissan H02 (1986–2007) and Nissan KH02 (1993–2007) — two applications in total. Verified OE cross-references include Nissan 23099-R8103, Nissan 23099-R8109, Nissan 23099-R8700, Hitachi LR140-130, Hitachi LR140-408, Denso USA 2109001, and Delco Remy DRA3099, among others.
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| Type | Alternator |
|---|---|
| Manufacturer | Hitachi |
| Design | IR/EF |
| 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 | 21832N | 23801N | A2022 | A2120S | 12113N | 12129N | 12275N | 14231N | 12114N | 12278N | 12288N | 14105N | A2022(P) | A2022(P-INA) | A2038 |
| Voltage | 12 | 12 | 12 | 12 | 12 | 12 | 12 | 12 | 24 | 12 | 12 | 12 | |||
| Output Current | 100 | 100 | 100 | 80 | 25 | 35 | 55 | 35 | 20 | 50 | 35 | 35 | |||
| Design | IR/IF | IR/IF | IR | IR/EF | IR/EF | Mitsubishi IR/EF | IR/EF | IR/EF | IR/EF | ER/EF | |||||
| Manufacturer | Hitachi | Hitachi | Hitachi | Hitachi | Hitachi | Hitachi | Hitachi | Hitachi | Hitachi | Hitachi | Hitachi | Hitachi | Hitachi | ||
| Pulley | SC6 | S6 | AP | Groove Pulley | Groove Pulley | Groove Pulley | Groove Pulley | Groove Pulley | Groove Pulley | Groove Pulley | Groove Pulley | ||||
| Rotation | CW | CW | CW | CW | CW | CW | CW | CW | CW | ||||||
A. The WAI 12118N replaces original-equipment alternators from Nissan, Hitachi, Denso, Delco Remy, Valeo, and DRI — 33 OE cross-references in total. Verbatim Nissan references include Nissan 23099-R8103, Nissan 23099-R8109, and Nissan 23099-R8700. On the vehicle side, fitment covers the Nissan H02 (1986–2007) and Nissan KH02 (1993–2007) — 2 applications in total. To confirm fit for your specific machine or chassis, 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 12118N carries 16 Hitachi cross-references, including Hitachi LR140-130, Hitachi LR140-130B, Hitachi LR140-130P, Hitachi LR140-130PR, Hitachi LR140-408, Hitachi LR140-119C, Hitachi GD103925-A, and Hitachi GD103925A, among others. If you are working from an original Hitachi part number not listed here, search our cross-referenced catalogue or ask Simon to confirm coverage across all 33 references held for this part.
A. If your Nissan forklift currently carries a Denso or Delco Remy unit, the WAI 12118N may be a direct cross-reference. Denso references covered are Denso USA 2109001 and Denso USA 2119001; the Delco Remy reference is DRA3099. Confirm your existing part number against these references using the selection widget or our cross-referenced catalogue before ordering.
A. The WAI 12118N is a 12-volt, 40-amp alternator of Hitachi IR/EF design. Rotation is clockwise (CW) and the unit is fitted with a groove pulley. It is supplied brand new — no core exchange is required.
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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