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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: 17644N
The WAI 17644N is a brand-new 12V 2.1kW starter motor. It is built to the Lucas M45G and 2M113 DD design, replacing original-equipment numbers from Lucas, Bosch, Hitachi, Delco Remy, and Iskra across a combined 71 cross-references. It is designed for plant and agricultural machinery — including Massey Ferguson, Barber Greene, and Perkins applications — where a direct-drive unit with clockwise rotation and a 10-tooth pinion is required.
Constructed to match the dimensional and electrical specification of the Lucas M45G platform, the 17644N delivers 2.1kW of cranking power at 12V and is supplied in brand-new condition. The clockwise rotation and 10-tooth drive mean fitment is straightforward wherever the original M45G or 2M113 DD unit was fitted, without the uncertainty of an exchange or remanufactured alternative.
Fitment spans Barber Greene SA35, SA41, SB110, SB111, and SB30 paving machines as well as Massey Ferguson MF-124C, MF-144C, and MF-244 tractors — 10 verified applications in total, covering a production span from the late 1960s through to the late 1990s. Cross-references include Lucas 26148, 26157, 26196, 26282, and 26282A; Bosch 0 001 362 093 and 0001362093; Hitachi S12-84; and Delco Remy DRS3246, among others.
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| Type | Starter Motor |
|---|---|
| Manufacturer | Lucas |
| Design | M45G, 2M113 DD |
| Voltage | 12V |
| Power | 2.1kW |
| Rotation | CW |
| Teeth | 10 |
| 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 | S4004 | S4005 | S4006 | S4013 | S4018 | S4060 | 16660N | 16669N | 16984N | 17072N | 17639N | 17645N | 17647N | 17649N | 18263N |
| Voltage | 12 | 12 | 12 | 12 | 12 | 12 | 12 | 12 | 12 | 12 | 12 | 12 | 12 | 12 | 12 |
| Design | M45G, 2M113 DD | M50, M127 DD | M50, M127 DD | M50, M127 DD | M45G, 2M113 DD | M45G, 2M113 DD | M50, M127 DD | M50, M127 DD | M45G, 2M113 DD | ||||||
| Manufacturer | Lucas | Lucas | Lucas | Lucas | Lucas | Lucas | Lucas | Lucas | Lucas | ||||||
| Power | 2.8 | 2.8 | 2.8 | 2.8 | 2.0 | 0.8 | 2.1 | 2.8 | 2.8 | 2.8 | 2.7 | 2.7 | 2.8 | 2.8 | 2.1 |
| Rotation | CW | CW | CW | CW | CW | CW | CW | CW | CW | CW | CW | CW | CW | CW | CW |
| Teeth | 10 | 10 | 10 | 10 | 10 | 9 | 10 | 10 | 10 | 10 | 10 | 10 | 10 | 10 | 10 |
A. The WAI 17644N fits Barber Greene and Massey Ferguson machinery — including the Barber Greene SA35, SA41, SB110, SB111, and SB30, and Massey Ferguson MF-124C, MF-144C, and MF-244 — plus one Perkins application, covering 10 verified fitments in total. 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 17644N cross-references 11 Lucas part numbers, including LUCAS 26148, LUCAS 26157, LUCAS 26196, LUCAS 26282, LUCAS 26282A, LUCAS 26282A/D, LUCAS 26283, LUCAS 26375, LUCAS 26375A/D, LUCAS 26422, and LUCAS 26422A. It is a brand-new direct replacement for these Lucas M45G and 2M113 DD units.
A. Yes. The WAI 17644N carries seven Bosch cross-references including Bosch 0 001 362 093, Bosch 0001362093, Bosch 9 000 143 101, Bosch 9 000 143 108, and Bosch Exchange 0986023510, as well as Hitachi S12-84 and Hitachi S1284. If your machine was originally fitted with one of these numbers, the 17644N is a verified replacement. Search our catalogue by OEM number to confirm your application.
A. Yes. The 17644N also cross-references Delco Remy DRS3246 and DRS3336, as well as Iskra 11130526, Iskra AZJ3151, and Iskra IS0526, as part of its 71-reference coverage. Search our cross-referenced catalogue by your original part number to confirm fitment before ordering.
A. The WAI 17644N operates at 12V and delivers 2.1kW of cranking power. It is a direct-drive (DD) unit with clockwise rotation and a 10-tooth pinion, built to the Lucas M45G and 2M113 DD design. It is supplied brand new.
A. The verified Massey Ferguson applications on this part number are the MF-124C, MF-144C, and MF-244. The MF-165 and MF-255 are not listed in the fitment data for this part. Use the selection widget or search by your tractor's model and engine to find the correct starter, or ask Simon if you are unsure.
A. The WAI 17644N is supplied brand new — it is not a remanufactured or exchange unit. No core return is required.
A. Compatible spares and accessories are shown on the Related Accessories tab of this product page, and common parts across the brands we stock are in our Parts & Spares section.
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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