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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. What machines does the WAI 18171N fit?

A. This starter motor fits Hyster, Yale, and Sumitomo Yale lift trucks — confirmed applications include Hyster Various Models (1985–2002), Sumitomo Yale DB (1992–2002), Sumitomo Yale Various Models (1982–2002), and Yale Various Models (1982–2002), covering 4 listed applications in total. Use the selection widget to match your specific model and engine variant, or search our cross-referenced catalogue by machine model or OEM number. Every fitment shown is backed by our Fit Guarantee.

Q 2. Does this starter motor replace Mitsubishi M2T54572?

A. Yes. The WAI 18171N directly replaces Mitsubishi M2T54572, along with Mitsubishi M002T54571, M002T54572, and M2T54571 — 4 Mitsubishi references in total are cross-referenced to this part. Mitsubishi carries the highest search demand of any OE brand on this part. If you are matching by a different Mitsubishi number, search our catalogue by OEM number or ask Simon to confirm.

Q 3. Which other OE part numbers does the 18171N replace?

A. In addition to the Mitsubishi references, the 18171N is cross-referenced against 32 OE numbers in total, including Denso 2809022, Delco Remy DRS0105, Mazda 4840-18-400, Mazda 4840-18-400A, Mazda 4840-18-400B, Hyster 2021166, Hyster 3068346, Sando 60351120, AD Kuhner 201011, and YALE 1500225-14, among others. Search our catalogue by any of these numbers to verify the match for your application.

Q 4. What are the key specifications of this starter motor?

A. The WAI 18171N is a 12V, 2.7kW unit using an OSGR (Off-Set Gear Reduction) design, manufactured by Mitsubishi. It has a 13-tooth pinion and clockwise (CW) rotation. It is supplied brand new — not remanufactured — so there is no core charge and no old-unit return required.

Q 5. What does OSGR mean, and why does it matter for a forklift starter?

A. OSGR stands for Off-Set Gear Reduction. Rather than driving the pinion directly from the motor armature, an intermediate gear set reduces speed and multiplies torque at the point of engagement. This makes OSGR starters particularly well-suited to the high-compression engines and repeated-cycling duty cycles common in forklift and industrial materials-handling applications — conditions where direct-drive units are more vulnerable to wear.

Q 6. Is this a brand-new starter motor or a remanufactured unit?

A. The WAI 18171N is brand new. It has not been remanufactured or reconditioned. There is no core charge, and you are not required to return a worn unit when ordering.

Q 7. 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 8. Is this part covered by your 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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