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| SERVICE | DELIVERY PRICE | DELIVERY TIME |
|---|---|---|
| Standard Delivery | £9.95 | 7 to 10 working days |
| SERVICE | DELIVERY PRICE | DELIVERY TIME |
|---|---|---|
| Standard Delivery | £9.95 | 7 to 10 working days |
| SERVICE | DELIVERY PRICE | DELIVERY TIME |
|---|---|---|
| Standard Delivery | £4.99 | 1 to 2 working days |
| SERVICE | DELIVERY PRICE | DELIVERY TIME |
|---|---|---|
| Standard Delivery | £9.95 | 5 to 7 working days |
| SERVICE | DELIVERY PRICE | DELIVERY TIME |
|---|---|---|
| Standard Delivery | £9.95 | 7 to 10 working days |
Product Number: 8099N
The WAI 8099N is a brand-new 12V 105A alternator. It is built to the Delco 19SI IR/EF design, replacing original-equipment units referenced as Cummins 3675256RX, Cummins 3934778, Remy 19009957, and AC Delco 321767. It is engineered for plant, agricultural, and industrial machinery where a dependable charging system is essential.
Constructed to the internal regulator/external fan (IR/EF) specification of the Delco 19SI series, the 8099N delivers clockwise rotation and a 105-amp output at 12 volts. The unit is supplied without a pulley, so the original pulley from the outgoing alternator is retained and refitted during installation — a practical consideration that preserves the correct belt geometry for each application.
This alternator covers 20 applications across makes including Hyster, Apache, Willmar, Premier, Ingersoll Rand, Macdon, Westward, and New Holland Industrial. Representative fitments include the Apache 790 and Apache Plus 790 and 890 (1999–2007), the Hyster H120XM, H230HD, and H280HD, the Ingersoll Rand 100, and the Macdon 9250. Use the selection widget or cross-reference search to confirm your exact model and engine variant.
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| Type | Alternator |
|---|---|
| Manufacturer | Delco |
| Design | 19SI IR/EF |
| Voltage | 12V |
| Output | 105A |
| Rotation | CW |
| Pulley | w/o Pulley |
| Condition | Brand New |
| Engine Parts | Product Number | Product Name | Recommended Units | Product Price |
|---|
Exploring the WAI Starter Motor and Alternator at Partsformachines.com Introduction: In the Plant and Agriculture sector, a starter motor and alternator are parts that ensure a machine runs smoothly. At Partsformachines.com we have partnered with WAI, a global manufacturer of auto and plant machinery parts to off...
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Delivery Estimate: 1 to 2 working days
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| Technical Specification | |||||||||||||||
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| PRODUCT NUMBER | 8600310 | 7127-12R | A1029 | A1029PR | A1039 | 7127-SEN | 7127-SEN-100A1G | 7127-SEN-2G | 7256N | 7850N | 7853N-140A | 8030N | 8073N | 8718N | 12168N-DR |
| Voltage | 12 | 12 | 12 | 12 | 12 | 12 | 12 | 12 | 12 | 12 | 24 | 12 | 12 | 12 | |
| Output Current | 63 | 100 | 100 | 140 | 63 | 100 | 63 | 90 | 100 | 140 | 70 | 130 | 160 | 160 | |
| Design | IR/EF | 10SI Series IR/EF | 10SI Series IR/EF | IR/EF | 30SI/TR Series IR/IF | 27SI/200 Series IR/EF | 15SI IR/EF | 21SI Series IR/EF | 22SI Series IR/EF | 24SI Series HP IR/IF | CS130D IR/IF | ||||
| Manufacturer | Delco | Delco | Delco | Delco | Delco | Delco | Delco | Delco | Delco | Delco | Delco | ||||
| Pulley | V1 | AFP | AFP | AFP | Groove Pulley | Groove Pulley | Groove Pulley | Without Pulley | Without Pulley | Groove Pulley | Without Pulley | Without Pulley | Without Pulley | Groove Pulley | |
| Rotation | CW | CW | CW | CW | CW | Bi-directional | CW | CW | CW | CW | CW | ||||
A. Yes. The WAI 8099N is cross-referenced to Cummins 3675256RX and Cummins 3934778, as well as Remy 19009957 and AC Delco 321767 — four OE references in total. If you are sourcing by OE number, search our cross-referenced catalogue to confirm the match for your engine and application.
A. This alternator covers 20 applications across Hyster, Apache, Willmar, Premier, Ingersoll Rand, Macdon, Westward, and New Holland Industrial. Confirmed fitments include the Apache 790, Apache Plus 790 and 890 (1999–2007), Hyster H120XM, H230HD and H280HD, Ingersoll Rand 100, and Macdon 9250. Use the selection widget or cross-reference search by model or OEM number to verify your specific machine. Every fitment listed is backed by our Fit Guarantee.
A. Yes — Remy 19009957 is one of the four OE cross-references carried on the WAI 8099N. Use the catalogue cross-reference search to confirm the full match against your machine's existing unit.
A. It is a brand-new 12-volt, 105-amp alternator built to the Delco 19SI IR/EF (internal regulator, external fan) design. Rotation is clockwise and the unit is supplied without a pulley — the original pulley from the outgoing alternator is transferred at installation.
A. No. The 8099N is supplied without a pulley. The standard practice is to remove the pulley from the original alternator and refit it to this unit during installation, which ensures the correct belt alignment for your specific application.
A. Yes — ask Simon, or WhatsApp our team on 07754 288583 with any questions about specifications, suitability, or compatibility.
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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