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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 and Thomas Equipment machines does the WAI 12200N fit?

A. The 12200N fits 14 applications across two makes — 10 Kubota models and 4 Thomas Equipment machines. Kubota models in the fitment list include the F2803 (1986–2007), L4350DT, L4350HDT, L4350MDT, L4850HDT, L5450DT, L5450HDT (all 1991–1997) and R510 (1985–2006). Use the selection widget to match your exact make, model and engine variant, or search by OEM number in our cross-referenced catalogue. Every fitment shown is backed by our Fit Guarantee.

Q 2. Does this alternator replace Kubota part numbers 17356-64010, 17356-64011 or 17356-64012?

A. Yes. All three Kubota OE numbers — 17356-64010, 17356-64011 and 17356-64012 — are listed cross-references for the WAI 12200N. The full set of 16 cross-referenced OE numbers also includes Denso 100211-6800, Denso 100211-6801, Denso OEM 1002116800, Denso OEM 1002116801, Denso USA 9760218680, Delco Remy DRA0947, Remy 50915, Remy 93024, AD Kuhner 553415, Farcom 119336 and the additional Kubota references 1735664010, 1735664011 and 1735664012.

Q 3. Will this replace my Denso alternator — does it cross to Denso 100211-6800 or 100211-6801?

A. Yes. The 12200N is a direct Denso replacement. Cross-references on this part include Denso 100211-6800, Denso 100211-6801, Denso OEM 1002116800, Denso OEM 1002116801 and Denso USA 9760218680 — five Denso numbers in total — along with Delco Remy DRA0947 and Remy references 50915 and 93024.

Q 4. What are the key specifications of the 12200N alternator?

A. The WAI 12200N is a 12-volt, 45-amp unit built to Denso IR/IF design (internal regulator, internally fan-cooled). It runs clockwise rotation and uses a groove pulley — matching the original Denso configuration. The unit is brand new, not remanufactured.

Q 5. Is this a brand-new alternator or a remanufactured unit?

A. The WAI 12200N is brand new. It is not remanufactured or reconditioned, so there are no previously worn components such as brushes, regulators, or bearings.

Q 6. 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 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.

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