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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. What does the WAI 17353N replace, and which OE numbers does it cross-reference?

A. The WAI 17353N is a direct replacement for original-equipment starter motors from Denso, Cummins, Remy, Case, Iskra / Letrika, and Mahle — 26 references in total. Denso numbers include 028000-7430, 028000-7431, 0280007430, 0280007431, 128000-4340, 128000-5330, and 128000-5331 among others. Cummins references covered are 2347 and 3604661RX, Remy lists 10461645, and Case references include 91902C1, A162469, and A187728. Iskra / Letrika references include IS1089 and AZF4577, and Mahle covers MS 117 and MS117. Use our cross-referenced catalogue to search by any of these numbers, or ask Simon if you need confirmation.

Q 2. Which Case machines does this starter motor fit?

A. The 17353N fits Case combine harvesters across 74 confirmed applications. Models in the fitment list include the Case 1620, 1640, 1644, 1660, 1666, 1668, 1670, and 1680, with coverage spanning production years from 1985 through to 2002. Use the selection widget to match your exact model and year, or search by machine model in our cross-referenced catalogue. Every fitment is backed by our Fit Guarantee.

Q 3. Does this replace the Denso 028000-7430 starter?

A. Yes — Denso 028000-7430 is one of 13 Denso references this part covers, alongside 028000-7431, 0280007430, 0280007431, 128000-4340, 128000-5330, 128000-5331, and further Denso numbers within the 26-reference total. If you are working from a different Denso number, search our catalogue by that reference to confirm a match.

Q 4. Does this cross-reference to the Cummins or Remy starter numbers?

A. Yes. The WAI 17353N covers Cummins references 2347 and 3604661RX, and Remy reference 10461645. If your machine's documentation lists any of these numbers, this part is the confirmed replacement.

Q 5. What are the key technical specifications of this starter motor?

A. The 17353N operates at 12V with a rated output of 4.0kW. It is a direct-drive (DD) design, built to Denso specification, with a 10-tooth drive pinion and clockwise (CW) rotation. It is supplied brand new — not remanufactured.

Q 6. Is this a new unit or a remanufactured exchange starter?

A. This is a brand-new starter motor. There is no core charge, no exchange requirement, and no remanufactured components — it is supplied new as stated in the product specification.

Q 7. 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.

Q 8. 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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