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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 7164N alternator fit?

A. The WAI 7164N fits equipment from Caterpillar Ag. & Ind. (56 applications), Allis Chalmers (31), Clark (28), Bobcat (27), Teledyne – Continental (5), White Industrial (4) and International (3) — 154 applications in total. Allis Chalmers models covered include the AC-C 20/25/30, AC-C 35/40/45/50/55, AC-C 60/70/80/100/120 and AC-P 100 series, among many others. Use the selection widget to match your exact make, model and engine, or search our cross-referenced catalogue by OEM number or machine model. Every fitment shown is backed by our Fit Guarantee.

Q 2. Which Delco Remy and Remy part numbers does this alternator replace?

A. The WAI 7164N carries 21 OE cross-references in total. Delco Remy references include DRZ0116. Remy references include 1100092, 1100499, 1102365, 1102871, 1103134, 1103190, 1105063, 1105076 and 1105094, among others. Search our cross-referenced catalogue by any of these numbers to confirm fit, or ask Simon if you need further guidance.

Q 3. Does this alternator replace Bobcat or Caterpillar original-equipment numbers?

A. Yes. The WAI 7164N replaces Bobcat OE references 6599740 and 6654209, and Caterpillar OE references 351940, 6T1193 and 9G6078, among 21 cross-references in total. It also covers Hyster references 302821 and 3049509, and Reliance references 7220 and 7221. Search our catalogue by any verbatim OE number to confirm application fit.

Q 4. Is this a remanufactured unit or brand new?

A. Brand new. The WAI 7164N is supplied as a new unit — not remanufactured or reconditioned — built to the original Delco 10SI/102 Series IR/EF specification.

Q 5. What does the 10SI/102 Series IR/EF design mean in practice?

A. The IR/EF designation stands for Internal Regulator, External Fan. The voltage regulator is integrated within the alternator body, so no separate regulator is needed. The external fan provides cooling airflow during operation. The 10SI/102 Series refers to the Delco alternator platform this unit is built to, which is a widely used design across agricultural and industrial equipment of the relevant era.

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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