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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: 18159N
The WAI 18159N is a brand-new 12V 1.4kW starter motor. It is manufactured to Denso specification, replacing original-equipment Denso units referenced under 228000-1980, 228000-1981, 228000-1982 and 228000-1983, as well as Iseki references 6281-100-002-1B and 6281-100-002-2C — six OE cross-references in total.
Built to an OSGR (Off-Set Gear Reduction) design, the unit delivers reliable cranking performance through a compact, gear-reduced drive arrangement that is well-suited to the demands of agricultural and plant equipment. Clockwise rotation and a 9-tooth pinion are matched precisely to the original Denso specification, ensuring correct engagement with the ring gear on fitment.
Operating at 12V with a 1.4kW output, this starter motor offers a direct, like-for-like replacement for worn or failed original units. Supplied as brand new — not remanufactured — it carries no accumulated wear and is ready to fit straight from the box.
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 | 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...
Standard Delivery: £4.99
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. The WAI 18159N replaces four Denso OE references: 228000-1980, 228000-1981, 228000-1982, and 228000-1983. Two Iseki references — 6281-100-002-1B and 6281-100-002-2C — are also covered, giving six OE cross-references in total. Use the selection widget or search our cross-referenced catalogue by OEM number or machine model to confirm the correct fit for your application. Every fitment shown is backed by our Fit Guarantee.
A. Yes. In addition to the four Denso references, the WAI 18159N covers Iseki OE numbers 6281-100-002-1B and 6281-100-002-2C. If you are working from an Iseki parts manual or machine plate, search our cross-referenced catalogue by that reference to verify the match, or ask Simon if you need further confirmation.
A. The WAI 18159N operates at 12V and produces 1.4kW of output power. It uses an OSGR (Off-Set Gear Reduction) design with clockwise rotation and a 9-tooth pinion. It is supplied brand new — not remanufactured.
A. OSGR stands for Off-Set Gear Reduction. In this design, a gear set reduces motor speed and increases torque before the drive reaches the pinion, allowing a smaller, lighter motor to deliver strong cranking effort. When replacing a starter motor, matching the design type (OSGR) alongside voltage, power, rotation direction, and tooth count ensures correct mechanical and electrical compatibility with the original unit.
A. The WAI 18159N is supplied brand new. It has not been remanufactured or reconditioned, so it carries no accumulated wear from previous service.
A. Use the selection widget to match your make, model and engine, or search our cross-referenced catalogue by OEM number, machine model or equivalent part across brands. If your vehicle is not listed, ask Simon. Every fitment shown is backed by our Fit Guarantee.
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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