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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: 17793N
The WAI 17793N is a brand-new 12V 1.2kW starter motor. It is built to DENSO OSGR specification, replacing DENSO original-equipment numbers 228000-7740, 228000-7741 and 228000-8670. It fits Toyota applications including the Celica and MR2 Spyder (2000–2005), covering 3 Toyota applications in total.
Constructed to OSGR (Off-Set Gear Reduction) design, this starter motor delivers reliable engagement through a 9-tooth drive pinion with clockwise rotation. The OSGR architecture is widely recognised for its compact form and efficient torque transmission, making it a sound like-for-like replacement for the original DENSO unit. Manufactured by WAI — a specialist in rotating electrics — and supplied brand new, it carries the Lester reference 17793 for cross-catalogue identification.
With three matching DENSO OE references confirmed against manufacturer data, sourcing the correct unit is straightforward. Every fitment shown 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 |
|---|---|
| Voltage | 12V |
| Power | 1.2kW |
| Rotation | CW |
| Teeth | 9 |
| Design | OSGR |
| Manufacturer | DENSO |
| Lester | 17793 |
| 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 | 30236N | 30403N | 32893N | 33217N | 17737N | S6004 | S6007 | S6039 | S6045 | S6046 | S6055 | S6055PR | S6061 | S6072 | S6096 |
| Voltage | 12 | 12 | 24 | 12 | 12 | 12 | 12 | 12 | 12 | 12 | 12 | 12 | 12 | 12 | 12 |
| Design | PMGR | PMGR | OSGR | OSGR | OSGR | ||||||||||
| Manufacturer | Denso | Denso | Denso | Denso | Denso | ||||||||||
| Power | 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 | 2.0 |
| Rotation | CCW | CW | CW | CW | CW | CW | CW | CW | CW | CW | CW | CW | CW | CW | CW |
| Teeth | 13 | 9 | 12 | 11 | 9 | 9 | 9 | 9 | 9 | 9 | 12 | 12 | 9 | 9 | 9 |
A. The WAI 17793N replaces three DENSO original-equipment numbers: 228000-7740, 228000-7741 and 228000-8670. All three references are confirmed against manufacturer data. To verify fitment for your specific vehicle, use the selection widget on this page or search our cross-referenced catalogue by OEM number — every OE reference shown is backed by our Fit Guarantee.
A. This starter motor fits Toyota applications including the Celica (2000–2005) and MR2 Spyder (2000–2005), covering 3 Toyota applications in total. Use the selection widget to match your exact make, model and engine variant, or search by OEM number. If your Toyota is not listed, ask Simon — every fitment shown is backed by our Fit Guarantee.
A. The WAI 17793N is a brand-new 12V, 1.2kW starter motor. It uses an OSGR (Off-Set Gear Reduction) design with clockwise rotation and a 9-tooth drive pinion. The DENSO manufacturer reference and Lester number 17793 are confirmed in the specification table above.
A. OSGR stands for Off-Set Gear Reduction. This design uses a reduction gear set between the motor and the pinion, allowing a smaller, lighter motor to produce efficient cranking torque. The WAI 17793N is built to this same specification as the original DENSO unit it replaces.
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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