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WAI 18974N 12V Starter Motor Mitsubishi

WAI 18974N 12V Starter Motor Mitsubishi

£104.74 £102.69
2% OFF
Technical Specification
PRODUCT NUMBER 16854N31241N17425N18974N32695NS5004S5007S5025S5035S5039S5042S5069S5105S5106S5136
Voltage 121212121212121212121212121212
Design OSGRPLGRPMGRPLGR
Manufacturer MitsubishiMitsubishiMitsubishiMitsubishiMitsubishi
Power 2.22.21.42.22.22.20.81.41.01.92.72.22.21.9
Rotation CWCWCWCWCWCWCWCWCWCWCWCWCWCW
Teeth 139910/12101081291013101010

Q 1. Which machines does the WAI 18247N fit?

A. Fitment data confirms this starter motor is compatible with the Kobelco SK200LS excavator (1988–1993) — 1 application in total. To verify fit for your specific machine or engine variant, use the selection widget or search our cross-referenced catalogue by OEM number or machine model. Every fitment shown is backed by our Fit Guarantee.

Q 2. Which Mitsubishi part numbers does this starter replace?

A. The WAI 18247N cross-references 17 OE and aftermarket numbers in total. Mitsubishi references on this part include M002T78372, M002T78381, M002T78382, M002T78383, M2T78372, M2T78381, M2T78382, M2T78383, ME087507, ME087589, ME087590, and ME088390. Further references are held for AD Kuhner (255465), DRI (626023114), Sando (60356170), and Unipoint (STR0304, STR6193). Search our cross-referenced catalogue by any of these numbers to confirm the match.

Q 3. What are the key specifications of this starter motor?

A. The 18247N is a 24V, 5.0kW OSGR (Off-Set Gear Reduction) starter motor with clockwise rotation and an 11-tooth drive pinion. It is manufactured by Mitsubishi to OE specification and is supplied brand new.

Q 4. What does OSGR mean on a starter motor?

A. OSGR stands for Off-Set Gear Reduction. In this design, a reduction gear train is mounted offset from the main motor axis, allowing a more compact unit to deliver higher torque output — well suited to the heavy-duty cranking demands of large diesel engines found in plant and construction equipment.

Q 5. How do I confirm this part fits my vehicle or machine?

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.

Q 6. Can I ask questions about this product before ordering?

A. Yes — ask Simon, or WhatsApp our team on 07754 288583 with any questions about specifications, suitability, or compatibility.

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