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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: 8030N
The WAI 8030N is a brand-new 24V 70A alternator. It is built to the Delco 21SI Series IR/EF specification, supplied without pulley and intended as a direct replacement for the Remy original-equipment unit 1117915. It is designed for applications that demand a robust, high-output charging solution at 24 volts, making it a practical choice wherever a Delco 21SI Series unit is specified.
The 21SI Series IR/EF design incorporates internal regulation and external fan cooling — a configuration well established in heavy-duty and commercial applications. Clockwise rotation (viewed from the drive end) is factory-set, so buyers should verify shaft and pulley compatibility before fitting; the unit ships without a pulley, allowing the original pulley to be transferred or a suitable replacement sourced separately.
Supplied brand new, this alternator meets the output and voltage demands of the original Delco specification without the uncertainty of a remanufactured unit.
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PartsForMachines is a premier e-commerce platform, founded in 2019 in Warwickshire, UK, specializing in aftermarket parts and services for construction, agriculture, and industrial machinery. We offer an extensive catalog of over 500,000 products. Standard delivery: 1–3 working days within UK mainland. We are proud to be an authorised distributor, giving customers extra confidence when purchasing genuine products from us. In addition, we provide a 30-day return policy for eligible items.
| Type | Alternator |
|---|---|
| Manufacturer | Delco |
| Design | 21SI Series IR/EF |
| Voltage | 24V |
| Output | 70A |
| 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...
Standard Delivery: £4.99
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 | 8073N | 8718N | 12168N-DR | 7127-SEN-1 |
| Voltage | 12 | 12 | 12 | 12 | 12 | 12 | 12 | 12 | 12 | 12 | 12 | 12 | 12 | 12 | |
| Output Current | 63 | 100 | 100 | 140 | 63 | 100 | 63 | 90 | 100 | 140 | 130 | 160 | 160 | 63 | |
| 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 | 22SI Series IR/EF | 24SI Series HP IR/IF | CS130D IR/IF | 10SI Series | ||||
| 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 | Groove Pulley | Groove Pulley | |
| Rotation | CW | CW | CW | CW | CW | Bi-directional | CW | CW | CW | CW | CW | ||||
A. Yes. The WAI 8030N is a brand-new alternator built to the Delco 21SI Series IR/EF specification and is cross-referenced as a replacement for Remy part number 1117915. To confirm fitment to your specific machine or vehicle, search our catalogue by OEM number or ask Simon — every cross-reference shown is backed by our Fit Guarantee.
A. Vehicle and machine application data is not published for this part number. The WAI 8030N is defined by its specification — 24V, 70A, Delco 21SI Series IR/EF, clockwise rotation — and by its cross-reference to Remy 1117915. Search our cross-referenced catalogue by OEM number or machine model, or ask Simon, to confirm whether this unit suits your application.
A. The WAI 8030N is a 24-volt, 70-amp alternator built to the Delco 21SI Series IR/EF design. Rotation is clockwise (viewed from the drive end). The unit is supplied brand new and without a pulley, so the original pulley will need to be transferred or a suitable replacement sourced separately.
A. No — this alternator is supplied without a pulley. You will need to transfer your original pulley or source a compatible replacement before installation.
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.
A. Yes — ask Simon, or WhatsApp our team on 07754 288583 with any questions about specifications, suitability, or compatibility.
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