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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: 12819N
The WAI 12819N is a brand-new 12V 33A alternator. It is built to the Letrika (Iskra) IR/EF design, cross-referenced against Valeo 436269, Iskra AAG1338, and Mahle MG 195 among 15 verified OE references. It is engineered as a direct replacement for worn or failed alternators across Case, Lombardini, and Goldoni agricultural machinery — covering 53 applications in total.
Supplied without a pulley, the 12819N is designed for clockwise rotation and fits directly where the original Letrika or Iskra unit was installed. The IR/EF design (internal regulator, external fan) is a well-established configuration in agricultural and plant machinery, making this a straightforward swap for workshop technicians and experienced operators alike.
With 35 Lombardini applications, 10 Goldoni applications, and 8 Case applications on record — including the Case 433, 533, 540, and 833 series — this alternator covers a broad spread of compact and mid-range tractors. The fitment sample runs from 1981 through to 1997, reflecting the long production runs typical of this platform.
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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 | Letrika |
| Design | (Iskra) IR/EF |
| Voltage | 12V |
| Output | 33A |
| Rotation | CW |
| Pulley | w/o Pulley |
| 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. This alternator fits Case, Lombardini, and Goldoni machines — 53 applications in total. Case models in the fitment data include the 433, 433V, 533, 533A, 533V, 540, 833, and 833A (spanning 1981 to 1997). To confirm your exact model and engine variant, use the selection widget or search our cross-referenced catalogue by machine model or OEM number. Every fitment shown is backed by our Fit Guarantee.
A. Yes — the WAI 12819N cross-references to Valeo 436269. It also replaces Iskra / Letrika references including 11201500, IA0500, AAG1338, and AAG1314, as well as Mahle MG 195 and Mahle Original MG195, among 15 verified OE references in total. Use our cross-referenced catalogue to search by OEM number if you need to confirm a specific reference.
A. Yes — it cross-references to Mahle MG 195 and Mahle Original MG195, and to Iskra / Letrika references including 11201500, IA0500, AAG1338, and AAG1314. Additional references include Letrika 11.201.500, Hella 8EL725899001, Sando 20211251, VM 38522072A, and VM 38522239F, among the full set of 15 OE cross-references on file.
A. No — the WAI 12819N is supplied without a pulley (w/o Pulley). You will need to transfer your existing pulley or source one separately. If you need help identifying compatible accessories, ask Simon or check the Related Accessories tab.
A. The 12819N operates at 12V with a 33A output and runs clockwise rotation (CW). It uses the Letrika (Iskra) IR/EF design — internal regulator, external fan — and is supplied brand new.
A. Yes — ask Simon, or WhatsApp our team on 07754 288583 with any questions about specifications, suitability, or compatibility.
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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