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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: 18158N
The WAI 18158N is a brand-new 12V 1.4kW starter motor. It is built to Denso OSGR specification, designed to replace original-equipment units across Lister-Petter and Hawkpower diesel engines. With 27 cross-referenced OE numbers on file — including Denso 128000-8101, Delco Remy DRS0469, and Deutz 04112210 — this unit is a direct, catalogued replacement for a wide range of industrial and agricultural applications.
The OSGR (Off-Set Gear Reduction) design delivers reliable cranking torque through an 11-tooth drive pinion, clockwise rotation, and a 12V electrical system — the same architecture as the original Denso unit it replaces. Supplied brand new, it meets the demands of hard-working plant and agricultural machinery without the uncertainty of a remanufactured part.
Fitted applications include the Hawkpower GS12D-LP and Lister-Petter Alpha Series engines — LPA2, LPW2, LPWS2, and LPWS3 — covering production years from 1988 to 2003, totalling five confirmed fitments across Lister-Petter and Hawkpower.
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| Type | Starter Motor |
|---|---|
| Manufacturer | Denso |
| Design | OSGR |
| Voltage | 12V |
| Power | 1.4kW |
| Rotation | CW |
| Teeth | 11 |
| 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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| 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. This starter motor fits Lister-Petter and Hawkpower diesel engines — five confirmed applications in total. Named fitments include the Hawkpower GS12D-LP and the Lister-Petter LPA2, LPW2, LPWS2, and LPWS3 Alpha Series, covering production years 1988 to 2003. Use the selection widget to match your exact make, model, and engine, 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 18158N cross-references 6 Denso numbers in its catalogue, including Denso 128000-8101, Denso 1280008101, Denso 228000-1880, and Denso 228000-1881. It is a brand-new direct replacement for these original-equipment Denso units. A full list of 27 cross-referenced OE numbers is available — search our catalogue by any of these references to confirm the match.
A. Yes. The WAI 18158N cross-references Delco Remy DRS0469 and Deutz numbers 04112210 and 4112210, among 27 OE references in total. If your machine carries one of these original part numbers, this unit is a catalogued replacement. Search by OEM number in our catalogue or use the selection widget to verify your fitment.
A. The WAI 18158N operates at 12V with an output of 1.4kW. It uses an OSGR (Off-Set Gear Reduction) design with an 11-tooth pinion and clockwise rotation — matching the Denso original-equipment specification. It is supplied brand new.
A. Yes. The 27 OE cross-references for this part include Iskra numbers 11131052, AZE2117, and IS1051, as well as Mahle Original MS380 and Prestolite Electric 20513060. Search our catalogue by any of these numbers to confirm the fit for your application.
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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