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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. Does this replace Perkins CH11087 or Cummins 3935530?

A. Yes. The WAI 8367N cross-references 25 OE numbers in total, including Perkins CH11087 and Cummins 3935530, Cummins 3675226RX and Cummins 3675242RX. It also replaces Remy references including 10459306, 10459333 and 10459334, Komatsu 1305787H91, 1316278H91 and ALT1025, Prestolite 110-446, Prestolite Electric 110446 and MDA3946, Dresser 1305787H91, and further Remy and Cummins numbers among the full 25 on file. Use the selection widget or search our cross-referenced catalogue by OEM number to verify your specific reference.

Q 2. What machines does the WAI 8367N fit?

A. This alternator has 19 confirmed applications across three makes: John Deere (9 applications, including the 1058, 608L, 608S, 753G, 753GL, 850, 853G and 950), New Holland Industrial (8 applications) and Timberjack (2 applications). Use the selection widget or search by machine model to confirm your exact variant. Every fitment shown is backed by our Fit Guarantee.

Q 3. Is this a reconditioned unit or brand new?

A. The WAI 8367N is supplied brand new — no core exchange or surcharge applies. It is a complete, ready-to-fit alternator in new condition.

Q 4. What are the key specifications of this alternator?

A. The WAI 8367N is a 24V, 70A alternator built to the Delco 22SI Series IR/EF design (internally regulated, externally fan-cooled). Full specification details are shown in the table within the product listing.

Q 5. Does this alternator also replace Remy references such as 19020307 or 19020346?

A. Yes. The part cross-references 10 Remy numbers in total, including Remy 10459306, 10459333, 10459334, 10459468, 19020307, 19020346, 19020366, 19020382, 19020383 and 19020391 — all listed in the OE cross-reference data for this part. Search our catalogue by any of these numbers to confirm the match.

Q 6. Will this alternator fit a Komatsu or Dresser machine?

A. The part carries Komatsu cross-references 1305787H91, 1316278H91, ALT1025 and R1316278H91, as well as Dresser 1305787H91. Search our cross-referenced catalogue by these OEM numbers to identify the specific machine models covered, or ask Simon if you need further guidance.

Q 7. Does this replace a Prestolite or Unipoint alternator?

A. Yes. The WAI 8367N cross-references Prestolite 110-446, Prestolite Electric 110446 and Prestolite Electric MDA3946, as well as Unipoint ALT1101. Verify by entering your existing OE number into our catalogue search.

Q 8. 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 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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