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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: 18040N
The WAI 18040N is a brand-new 12V 1.0kW direct-drive (DD) starter motor. It is manufactured by Mitsubishi, supplied as a direct replacement for Onan original-equipment units — cross-referencing Onan part numbers 191-1760-02 and 191176002. If your machine carries either of those Onan references, the 18040N is the unit to fit.
Built to Mitsubishi's direct-drive specification, the 18040N runs counter-clockwise (CCW) and carries a 9-tooth pinion, making it a precise match to the engagement geometry of the original Onan fitment. At 1.0kW the output is rated to turn over the engine reliably in the demanding conditions typical of generator and plant applications where Onan powerheads are commonly found.
As a brand-new unit rather than a remanufactured exchange, there is no core charge and no concern over the service history of a rebuilt component — the 18040N arrives ready to install straight from the box.
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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 | Starter Motor |
|---|---|
| Manufacturer | Mitsubishi |
| Design | DD |
| Voltage | 12V |
| Power | 1.0kW |
| Rotation | CCW |
| Teeth | 9 |
| 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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Delivery Estimate: 1 to 2 working days
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| Technical Specification | |||||||||||||||
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| PRODUCT NUMBER | 16854N | 31241N | 17425N | 18974N | 32695N | S5004 | S5007 | S5025 | S5035 | S5039 | S5042 | S5069 | S5105 | S5106 | S5136 |
| Voltage | 12 | 12 | 12 | 12 | 12 | 12 | 12 | 12 | 12 | 12 | 12 | 12 | 12 | 12 | 12 |
| Design | OSGR | PLGR | PMGR | PLGR | |||||||||||
| Manufacturer | Mitsubishi | Mitsubishi | Mitsubishi | Mitsubishi | Mitsubishi | ||||||||||
| Power | 2.2 | 2.2 | 1.4 | 2.2 | 2.2 | 2.2 | 0.8 | 1.4 | 1.0 | 1.9 | 2.7 | 2.2 | 2.2 | 1.9 | |
| Rotation | CW | CW | CW | CW | CW | CW | CW | CW | CW | CW | CW | CW | CW | CW | |
| Teeth | 13 | 9 | 9 | 10/12 | 10 | 10 | 8 | 12 | 9 | 10 | 13 | 10 | 10 | 10 | |
A. Yes. The WAI 18040N cross-references directly to Onan OE numbers 191-1760-02 and 191176002. Both references are verified against manufacturer data for this part. If your machine carries either of those Onan numbers, the 18040N is the confirmed replacement. Use our cross-referenced catalogue or ask Simon to confirm fit for your specific application.
A. The 18040N is a 12V direct-drive (DD) starter motor rated at 1.0kW, with counter-clockwise (CCW) rotation and a 9-tooth pinion. It is manufactured by Mitsubishi and supplied brand new.
A. The WAI 18040N is supplied brand new. It is not a remanufactured or reconditioned exchange unit, so there is no core charge and no reliance on the service history of a previously used component.
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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