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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: 14882N
The WAI 14882N is a brand-new 12V 75A alternator. It is designed to replace the John Deere IR/IF original-equipment unit, referenced as John Deere MIA11733. Built to restore reliable charging performance on John Deere machinery, it is a direct-replacement unit supplied in new condition — not reconditioned or remanufactured.
The alternator operates at 12 volts with a 75-amp output and runs clockwise rotation. It features an internal regulator and internal fan (IR/IF) design, which keeps the unit compact and self-contained, and is fitted with a groove pulley for compatibility with standard belt drives.
As a WAI-manufactured unit, the 14882N meets the specification of the original John Deere component it replaces. It is suitable for use wherever John Deere MIA11733 is the correct OE reference.
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| Type | Alternator |
|---|---|
| Manufacturer | WAI |
| Design | IR/IF |
| Voltage | 12V |
| Output | 75A |
| Rotation | CW |
| Pulley | Groove 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 | 14482N | 20539N | 21610N | 23853N | 21173N | 22155N | 23791N | 8440N | A4033 | A4058 | A4072 | A4084 | A4085 | A4103 | A9012 |
| Voltage | 12 | 12 | 12 | 12 | 12 | 12 | 12 | 12 | 12 | 12 | 12 | 12 | 12 | 12 | 12 |
| Output Current | 120 | 124 | 90 | 90 | 110 | 90 | 100 | 105 | 70 | 80 | 70 | 85 | 110 | ||
| Design | IR/IF | IR/IF | IR/IF | IR/IF | IR/IF | IR/IF | |||||||||
| Manufacturer | Marelli | Marelli | Electroprecizia | VISTEON | Marelli | Ford | Mando | Ford | |||||||
| Pulley | COUPLER | S6 | S6 | SC7 | S6 | AP | AP | AP | AP | AP | AP | ||||
| Rotation | CW | CW | CW | CW | |||||||||||
A. Yes. The WAI 14882N is cross-referenced to John Deere OE reference MIA11733. That is the only published OE cross-reference for this part. To confirm this is the correct replacement for your machine, search our cross-referenced catalogue by OEM number or machine model, or ask Simon — every fitment shown is backed by our Fit Guarantee.
A. The 14882N is a brand-new 12-volt, 75-amp alternator with an IR/IF (internal regulator, internal fan) design. It runs clockwise rotation and is fitted with a groove pulley for standard belt-drive applications.
A. IR/IF stands for Internal Regulator / Internal Fan. The internal regulator means no separate external voltage regulator is required, and the internal fan keeps the unit self-cooled and compact — consistent with the original John Deere IR/IF specification this part is designed to replace.
A. The WAI 14882N is supplied brand new — it is not reconditioned, rebuilt, or remanufactured.
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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