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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: 18146N
The WAI 18146N is a brand-new 12V 1.4kW starter motor. It is built to Denso OSGR specification, designed to replace original-equipment units on Kubota machinery. It cross-references directly to Kubota part numbers 19616-63011 and 19616-63012, as well as a broad range of Denso, Delco Remy, Prestolite, Hella, Lister Petter, Unipoint, and Universal references — 22 cross-references in total — making it a reliable drop-in for engineers working from OE part numbers.
The OSGR (Off-Set Gear Reduction) design delivers efficient cranking through a 9-tooth drive pinion with clockwise rotation, suited to the compact diesel engines commonly found in Kubota equipment. Supplied in brand-new condition, it avoids the reliability risks associated with remanufactured units.
With one confirmed Kubota application on record (1984–1993 build range), buyers should verify fitment against their machine's engine code and original part number before ordering.
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| Type | Starter Motor |
|---|---|
| Manufacturer | Denso |
| Design | OSGR |
| Voltage | 12V |
| Power | 1.4kW |
| Rotation | CW |
| 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 | 17793N | 30236N | 30403N | 32893N | 33217N | 17737N | S6004 | S6007 | S6039 | S6045 | S6046 | S6055 | S6055PR | S6061 | S6072 |
| Voltage | 12 | 12 | 12 | 24 | 12 | 12 | 12 | 12 | 12 | 12 | 12 | 12 | 12 | 12 | 12 |
| Design | OSGR | PMGR | PMGR | OSGR | OSGR | OSGR | |||||||||
| Manufacturer | Denso | Denso | Denso | Denso | Denso | Denso | |||||||||
| Power | 1.2 | 1.5 | 1.6 | 4.5 | 2.7 | 1.2 | 2.0 | 2.2 | 1.6 | 1.0 | 1.4 | 1.8 | 1.8 | 1.3 | 1.4 |
| Rotation | CW | CCW | CW | CW | CW | CW | CW | CW | CW | CW | CW | CW | CW | CW | CW |
| Teeth | 9 | 13 | 9 | 12 | 11 | 9 | 9 | 9 | 9 | 9 | 9 | 12 | 12 | 9 | 9 |
A. WAI 18146N is confirmed for Kubota machinery within the 1984–1993 build range (one application on record) and cross-references 22 OE numbers including Kubota 19616-63011, Kubota 19616-63012, Kubota 1961663011, and Kubota 1961663012. To confirm fit against your specific model and engine variant, use the selection widget on this page or search our cross-referenced catalogue by your Kubota part number. Every fitment shown is backed by our Fit Guarantee.
A. This unit carries 10 Denso cross-references including Denso 128000-2130, Denso 128000-2131, Denso 1280002130, Denso 1280002131, Denso 228000-1050, Denso 228000-1052, Denso 2280001050, Denso 2280001052, Denso 9722809105, and Denso 97722809105, plus Delco Remy DRS3233 — 22 references in total across all brands. If your number is not listed here, search our cross-referenced catalogue or ask Simon to confirm.
A. WAI 18146N is a 12V, 1.4kW starter motor built to Denso OSGR (Off-Set Gear Reduction) design. It runs clockwise rotation with a 9-tooth drive pinion and is supplied brand new — not remanufactured.
A. Yes — the WAI 18146N also cross-references Lister Petter 1961663011 and Lister Petter 1961663012, as well as Prestolite Electric 20513040. Additional references include Hella 8EA730266001, Unipoint STR8019, Universal UNS1736, and DRI 683006092. Search by your original number in our catalogue or ask Simon if you need further confirmation.
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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