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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: 12868N
The WAI 12868N is a brand-new 12V alternator. It is built to replace the LETRIKA (ISKRA) original-equipment unit (OE reference 11.204.159). Manufactured by WAI to match the specification of the original, it is engineered for agricultural and industrial machinery across a substantial spread of makes and models.
With 249 confirmed applications spanning Case, Case IH, John Deere, New Holland, New Holland Industrial, Steiger, and Tigercat equipment, this alternator covers a wide range of combine harvesters, tractors, and plant machinery. Case IH fitments alone include the 1420, 1440, 1460, 1470, 1480, 1620, 1640, and 1644 series — models that span production years from the late 1970s through to the mid-1990s.
The unit carries Lester number 12868, which can be used to cross-reference fitment in standard alternator catalogues. Being supplied brand new, it requires no reconditioning and arrives ready to install.
About PartsForMachines:
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 |
|---|---|
| Voltage | 12V |
| Manufacturer | LETRIKA (ISKRA) |
| Lester | 12868 |
| Condition | Brand New |
| Engine Parts | Product Number | Product Name | Recommended Units | Product Price |
|---|
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| Technical Specification | |||||||||||||||
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| PRODUCT NUMBER | 13152N | A9154S | A9155 | A9221 | 12816N | A9055 | A9055(LETRIKA) | A9158 | A9158(LETRIKA) | A9161(LETRIKA) | A9190 | A9214 | A9214(LETRIKA) | A9219 | A9246(LETRIKA) |
| Voltage | 12 | 12 | 12 | 12 | 12 | 12 | 24 | 24 | |||||||
| Output Current | 65 | 95 | 120 | 65 | 95 | 120 | 50 | 100 | |||||||
| Design | IR/EF | (Iskra) IR | |||||||||||||
| Manufacturer | Letrika | Letrika | Letrika | Letrika | Letrika | Letrika | Letrika | Letrika | Letrika | Letrika | Letrika | ||||
| Pulley | V1 | AP | AP | AP | AP | Without Pulley | |||||||||
| Rotation | CW | CW | |||||||||||||
A. The WAI 12868N replaces the LETRIKA (ISKRA) original-equipment alternator, OE reference 11.204.159. It fits 249 confirmed applications across Case, Case IH, John Deere, New Holland, New Holland Industrial, Steiger, and Tigercat machinery — including Case IH combine harvesters such as the 1420, 1440, 1460, 1470, 1480, 1620, 1640, and 1644 series. Use the selection widget to match your specific make, model, and engine variant, or search our cross-referenced catalogue by OEM number or machine model. Every fitment is backed by our Fit Guarantee.
A. Yes, there are John Deere and Case fitments confirmed for this part — 38 John Deere applications and 95 Case applications are listed in total, alongside 81 Case IH entries. Because engine and variant details determine the exact match within these ranges, use the selection widget with your full model and engine spec, or cross-reference Lester number 12868 in our catalogue, to confirm your specific machine is covered. If you are unsure, ask Simon before ordering.
A. Yes — LETRIKA (ISKRA) 11.204.159 is the confirmed OE cross-reference for the WAI 12868N. This is the only OE reference published for this part. If you have a different LETRIKA or ISKRA number, search our cross-referenced catalogue or ask Simon to verify compatibility before ordering.
A. The Lester number for this unit is 12868 (the WAI SKU 12868N is derived from this). Lester numbers are a widely used industry-standard alternator reference that can be used to cross-check fitment in third-party alternator catalogues and interchange guides, helping confirm you have the correct replacement unit for your application.
A. The WAI 12868N is supplied brand new — not reconditioned or remanufactured. It arrives ready to install without the need to return a core or account for the wear variables associated with a rebuilt 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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