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Technical Specification
PRODUCT NUMBER 86003107127-12RA1029A1029PRA10397127-SEN7127-SEN-100A1G7127-SEN-2G7256N7850N7853N-140A8030N8073N8718N12168N-DR
Voltage 1212121212121212121224121212
Output Current 6310010014063100639010014070130160160
Design IR/EF10SI Series IR/EF10SI Series IR/EFIR/EF30SI/TR Series IR/IF27SI/200 Series IR/EF15SI IR/EF21SI Series IR/EF22SI Series IR/EF24SI Series HP IR/IFCS130D IR/IF
Manufacturer DelcoDelcoDelcoDelcoDelcoDelcoDelcoDelcoDelcoDelcoDelco
Pulley V1AFPAFPAFPGroove PulleyGroove PulleyGroove PulleyWithout PulleyWithout PulleyGroove PulleyWithout PulleyWithout PulleyWithout PulleyGroove Pulley
Rotation CWCWCWCWCWBi-directionalCWCWCWCWCW

Q 1. What machines does the WAI 7266N fit?

A. The 7266N fits 29 applications across four makes: Caterpillar Agricultural and Industrial equipment (20 applications, including the AH40, AH46, AH52, AH60, AM36, AM40, V160 and V160B, model years 1986–1993), Massey Ferguson (5 applications), International (3 applications), and Clark (1 application). Use the selection widget or search our cross-referenced catalogue by machine model or OE number to confirm your exact variant. Every fitment is backed by our Fit Guarantee.

Q 2. Does this alternator replace Bosch AL10042X?

A. Yes. Bosch AL10042X is one of 23 OE cross-references confirmed for the WAI 7266N. It also replaces Cummins 3016628 and 3604473RX, Remy 1117611, 1117612, 1117613, 1117616, 1117618, 1117620, 1117621, 1117624, 1117628, 1117641, 53130 and 93057, Caterpillar 2S7029 and 7G7889, Prestolite Electric 2500LC, AC Delco 321666, IHC 586986C91, MASSEYFERG 586-059-M92, Massey Ferguson 586059M92, and Reliance 7263. Search our catalogue by any of these numbers to verify the match for your application.

Q 3. Which Cummins part numbers does the 7266N cross-reference?

A. The WAI 7266N replaces Cummins 3016628 and Cummins 3604473RX. Search our catalogue by either number to confirm fitment for your engine.

Q 4. Will this alternator fit an International 574?

A. The WAI 7266N covers International applications within its 3 confirmed International fitments. Use the selection widget or search by your model number or a known OE reference to verify whether the 574 is included. Ask Simon if you need further confirmation before ordering.

Q 5. Does the WAI 7266N come with a pulley?

A. No — the 7266N is supplied without a pulley. You will need to reuse the pulley from the unit being replaced or source one separately.

Q 6. What is the output and voltage rating of the WAI 7266N?

A. The 7266N is rated at 12V and 60A output. It is a Delco 20SI Series IR/EF design with bi-directional rotation, supplied brand new.

Q 7. Is the rotation on the WAI 7266N fixed or bi-directional?

A. The rotation is bi-directional, meaning the alternator will suit drive configurations running in either direction without any modification needed.

Q 8. Can I ask questions about this alternator before ordering?

A. Yes — ask Simon, or WhatsApp our team on 07754 288583 with any questions about specifications, suitability, or compatibility.

Q 9. 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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