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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: 33414N
The WAI 33414N is a brand-new 12V 4.2kW starter motor. It is manufactured by Letrika (Iskra design), engineered as a direct replacement for original-equipment Iskra, Mahle, Letrika and Agco units across nine Massey Ferguson agricultural tractor applications.
Built to Letrika's exacting production standards, this starter motor delivers 4.2 kilowatts of cranking power on a 12-volt system with clockwise rotation and a 10-tooth pinion drive. Iskra's long-standing reputation in agricultural electrical components means the WAI 33414N is cross-referenced against 22 OE and aftermarket references, including Iskra AZF4304, Mahle MS 22, Letrika 11.132.118 and the Agco Sisu Power series from 4289959M2 through to 4292765M92.
Fitment spans Massey Ferguson MF-5425, MF-5435, MF-5445, MF-5455, MF-5460, MF-6445, MF-6455 and MF-6480 — covering the 2008–2016 build range for the MF-5000 Series and all years for the MF-6000 Series models listed — nine applications in total. Every application is backed by the PartsForMachines Fit Guarantee.
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 | Starter Motor |
|---|---|
| Manufacturer | Letrika |
| Design | (Iskra) |
| Voltage | 12V |
| Power | 4.2kW |
| Rotation | CW |
| Teeth | 10 |
| 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...
Standard Delivery: £4.99
Delivery Estimate: 1 to 2 working days
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| Technical Specification | |||||||||||||||
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| PRODUCT NUMBER | S9087 | S9097 | S9098 | S9144 | S9172 | S9173 | S9228 | S9236 | S9284S | S9420 | S9428S | 17229N | 18422N | 18481N | 18483N |
| Voltage | 12 | 24 | 12 | 12 | 12 | 12 | 12 | 12 | 12 | 12 | 12 | 12 | 12 | 12 | 12 |
| Design | (Iskra) DD | (Iskra) PLGR | Letrika (Iskra) | (Iskra) PLGR | |||||||||||
| Manufacturer | Letrika | Letrika | Starter | Letrika | |||||||||||
| Power | 3.2 | 4.0 | 3.2 | 3.2 | 3.2 | 4.2 | 4.2 | 4.0 | 3.2 | 1.0 | 4.2 | 3.4 | 3.1 | 4.2 | |
| Rotation | CW | CW | CW | CW | CW | CW | CW | CW | CW | CCW | CW | CW | CW | CW | CW |
| Teeth | 10 | 11 | 10 | 10 | 10 | 11 | 10 | 9 | 10 | 9 | 10 | 11 | 10 | 9 | 10 |
A. This starter motor fits nine Massey Ferguson applications including the MF-5425, MF-5435, MF-5445, MF-5455, MF-5460 (all 2008–2016), as well as the MF-6445, MF-6455 and MF-6480 (all years). To confirm your exact model and engine variant, 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 33414N cross-references 22 OE and aftermarket numbers including Iskra / Letrika commercial IS1200, Iskra / Letrika family AZF4304, Iskra / Letricka tech 11132118, Iskra AZF4159 and Iskra AZF4280. If you are looking up a specific number, search our catalogue by OE reference or ask Simon to confirm the match.
A. Yes. The WAI 33414N also cross-references Mahle MS 22 and Mahle Original MS22, along with Letrika 11.132.118, LetrikaOLD 11.131.612 and LetrikaOLD 11.132.046 — 22 cross-references in total across Iskra, Mahle, Letrika and Agco Sisu Power.
A. The WAI 33414N is a 12-volt, 4.2kW unit with clockwise rotation and a 10-tooth pinion, manufactured by Letrika to an Iskra design. It is supplied brand new — not remanufactured.
A. Yes. Agco references covered include 4289 959 M2, 4289 959 M3, 4289 959 M4, 4289 959 M93, 4292 765 M91 and 4292 765 M92, along with the equivalent Agco Sisu Power equivalents. There are 22 cross-references in total — search our catalogue by OE number or ask Simon to verify yours.
A. The WAI 33414N is brand new — not remanufactured or reconditioned.
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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