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Technical Specification
PRODUCT NUMBER 12777N12145N11633N12159N12161N12150N12151N
Voltage 12121212121212
Output Current 90959095659595
Design IR/IFIR/EFIR/IFIR/EFIR/EFIR/EFIR/EF
Manufacturer DensoBoschDensoBoschBoschBoschBosch
Pulley Groove PulleyWithout PulleyGroove PulleyGroove PulleyWithout PulleyWithout Pulley
Rotation CCWCWCWCWCWCW

Q 1. What Kubota or Caterpillar machines does the WAI 12192N fit?

A. The WAI 12192N fits 50 confirmed applications across Caterpillar Ag. & Ind. and Kubota equipment. Caterpillar models include the 236B (2001–2013), 246B (2002–2011), 262B (2005–2010), 416C (1996–2001), 416D (1996–2001), 420D (2003–2006), 424D (2002–2006), and 426C (1996–2000), among many others, plus one Kubota application. Use the selection widget to match your exact make, model, and engine variant, or search our cross-referenced catalogue by machine model. Every fitment shown is backed by our Fit Guarantee.

Q 2. Does this alternator replace Kubota part numbers 1926064010, 1926064011, 1926064012, or 1926064013?

A. Yes. The WAI 12192N is cross-referenced against all four of those Kubota OE numbers — Kubota 1926064010, Kubota 1926064011, Kubota 1926064012, and Kubota 1926064013 — as well as 23 further OE and aftermarket references in total across Caterpillar, Denso, Mitsubishi, Delco Remy, Prestolite Electric, AD Kuhner, and Pal Magnaton. Search our cross-referenced catalogue by any of these numbers to confirm the match.

Q 3. Is this the right replacement for CAT 105-2814 or Caterpillar 1052814?

A. Yes. CAT 105-2814 and Caterpillar 1052814 are both listed as verified OE cross-references for the WAI 12192N. Additional Caterpillar references covered include Caterpillar 0R4328, Caterpillar 0R9274, and Caterpillar 1052813, along with CAT 0R-4328 and CAT 0R-9274. All 27 cross-references are verified against manufacturer data.

Q 4. Which Denso, Mitsubishi, or Delco Remy numbers does the WAI 12192N cross-reference?

A. Verified cross-references include Denso 101211-9010, Denso 101211-9020, Denso OEM 1012119010, Denso OEM 1012119020, Denso USA 9761219901, Denso USA 9761219902, Mitsubishi 3286803201, and Delco Remy DRA0256. Prestolite Electric 20130227, AD Kuhner 553197, MAGNETON 9-513-160, and Pal Magnaton 9513160 are also verified. The full list of 27 cross-references can be searched in our catalogue.

Q 5. What are the key electrical specifications of this alternator?

A. The WAI 12192N operates at 12 volts with a 90-amp output. It is built to Denso's IR/IF design — internal regulator, internally fan-cooled — and is fitted with a groove pulley to match the original belt drive arrangement. It is supplied brand new, not remanufactured.

Q 6. Is this alternator brand new or remanufactured?

A. The WAI 12192N is brand new. It is not a remanufactured or reconditioned unit, so there is no core charge and no uncertainty around the condition of internal components.

Q 7. 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 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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