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Technical Specification
PRODUCT NUMBER 13919N22925N23328N13592N1391921881N23298N23820NA6018A6025A6052A6061A6063A6077A6079
Voltage 1212121212121212121212121212
Output Current 140601255013012015080100100130120105
Design IR/IFIR/IFER/IFIR/IFIR/IFIR/IF
Manufacturer DensoDensoDensoDensoDensoDensoDenso
Pulley S6S6V1SC5SC6AFPAFPAFPAFPAFPAPAFP
Rotation CWCWCWCWCW

Q 1. Which Kubota part numbers does the WAI 12202N replace?

A. The WAI 12202N crosses to seven Kubota OE references, including Kubota 16678-64010, Kubota 16678-64011, and Kubota 16678-64012 — 16 OE and aftermarket cross-references in total across brands including Denso, Delco Remy, AD Kuhner, and Sando. Use the selection widget or search our cross-referenced catalogue by OEM number to confirm your exact replacement. Every fitment shown is backed by our Fit Guarantee.

Q 2. Does this alternator replace Denso and Delco Remy units as well?

A. Yes. In addition to the Kubota references, the 12202N crosses to Denso 100211-4730, Denso OEM 1002114730, Denso USA 9760218473, and Delco Remy DRA0347, along with AD Kuhner and Sando references — 16 cross-references in all. Search our catalogue by any of these numbers to verify the match for your machine.

Q 3. What machines does the WAI 12202N fit?

A. Confirmed applications include the Ausa C150H (2006), Ausa C150Hx4 (2006), Bobcat B200 (2000–2007), and a range of Kubota models from 1992 onwards — four applications across three makes. Use the selection widget or search by OEM number or machine model to confirm fit for your specific engine variant. Fitment is backed by our Fit Guarantee.

Q 4. Is this alternator suitable for Kubota D950 or D1105 engines?

A. The 12202N covers a range of Kubota applications from 1992 onwards. To confirm whether your specific D950, D1105, or other Kubota engine variant is included, use the selection widget to match by make, model, and engine, or search our cross-referenced catalogue by your OEM number. If your engine is not listed, ask Simon.

Q 5. What are the key technical specifications of the WAI 12202N?

A. It is a brand-new 12V, 45-amp alternator with an IR/IF (internal regulator, internally fused) design, clockwise rotation, and a groove pulley. It is manufactured by Denso and supplied as a new unit — not remanufactured.

Q 6. Is this a new unit or a remanufactured alternator?

A. The WAI 12202N is supplied brand new. It is not a remanufactured or reconditioned unit, so there is no core return or worn internals to consider.

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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