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Technical Specification
PRODUCT NUMBER 17793N30236N30403N32893N33217N17737NS6004S6007S6039S6045S6046S6055S6055PRS6061S6072
Voltage 121212241212121212121212121212
Design OSGRPMGRPMGROSGROSGROSGR
Manufacturer DensoDensoDensoDensoDensoDenso
Power 1.21.51.64.52.71.22.02.21.61.01.41.81.81.31.4
Rotation CWCCWCWCWCWCWCWCWCWCWCWCWCWCWCW
Teeth 91391211999999121299

Q 1. Which Denso OE numbers does the WAI 18425N replace?

A. The WAI 18425N crosses to 12 OE references in total. Confirmed Denso references include 228000-9180, 228000-9181, 228000-9182, 2280009180, 2280009181, and 2280009182. It also replaces Kawasaki references 21163-2120, 21163-2130, 211632120, and 211632130, and John Deere references AM132303 and MIA10967. Search our cross-referenced catalogue by any of these numbers to confirm fitment, or ask Simon if you need further help.

Q 2. What Cub Cadet models will this starter motor fit?

A. The 18425N fits 4 confirmed Cub Cadet applications, including the 5254E (2004–2006), 5254L (2004–2006), 7252 (1998–2003), and 7254 (1998–2003). Use the selection widget to match your exact model and engine variant, or search by OE number. Every fitment shown is backed by our Fit Guarantee.

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

A. The WAI 18425N is a 12V, 0.6kW Denso-design PMGR (Permanent Magnet Gear Reduction) starter motor with counter-clockwise (CCW) rotation and a 9-tooth pinion. It is supplied brand new.

Q 4. What does PMGR mean and why does it matter?

A. PMGR stands for Permanent Magnet Gear Reduction. This design uses permanent magnets in place of wound field coils and incorporates a gear reduction stage, allowing the motor to deliver reliable cranking torque at lower current draw. It is the original Denso design specified for the applications this starter covers.

Q 5. 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.

Q 6. 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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