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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: 7444N
The WAI 7444N is a brand-new 12V 37A alternator. It is built to the Motorola / Prestolite 8HA Series ER/EF design, replacing original-equipment units referenced under Delco Remy DRZ0103, Cummins 3675142RX, Remy 53003 and Remy 93049, among 33 cross-references in total. It is engineered for refrigeration transport units from Thermo King and Carrier Transicold, covering 17 applications across both makes.
The 7444N is supplied without a pulley, so the existing pulley from the unit being replaced is retained during installation — a straightforward swap that preserves the original drive configuration. The alternator is manufactured to the Motorola / Prestolite 8HA Series ER/EF specification, ensuring dimensional and electrical compatibility with the charging systems found across the Thermo King and Carrier Transicold models listed.
Fitment spans Thermo King models including the KD-I, LND 30, MD-I, NWD Series and RD-I, as well as Carrier Transicold KD, RD and Various Models, with production dates ranging from the mid-1970s through to the mid-1990s.
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| Type | Alternator |
|---|---|
| Manufacturer | Motorola |
| Design | Prestolite 8HA Series ER/EF |
| Voltage | 12V |
| Output | 37A |
| Pulley | Without 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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| 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. This alternator fits Thermo King and Carrier Transicold refrigeration transport units — 14 Thermo King applications and 3 Carrier Transicold applications, 17 in total. Models include Thermo King KD-I, LND 30, MD-I, NWD Series and RD-I, and Carrier Transicold KD, RD and Various Models. Use the selection widget to match your exact make, model and engine variant, or search our cross-referenced catalogue by machine model. Every fitment shown is backed by our Fit Guarantee.
A. Yes. The WAI 7444N carries 33 OE cross-references in total, including Cummins 3675142RX and Delco Remy DRZ0103. It also replaces Remy 53003, Remy 93049, Prestolite 110-159, Prestolite 110-225, Motorola 8HA2003F and Motorola 8HA2006F, among others. Search our cross-referenced catalogue by any of these OE numbers to confirm the match for your unit.
A. The WAI 7444N is a 12-volt, 37-amp alternator built to the Motorola / Prestolite 8HA Series ER/EF design. It is supplied brand new and without a pulley — the existing pulley from the original unit is reused during installation.
A. No — the 7444N is supplied without a pulley. You will need to transfer the pulley from the alternator being replaced. This is standard practice for this series and keeps the installation straightforward.
A. The 7444N cross-references Prestolite 110-159, Prestolite 110-225, Prestolite Electric 110159 and Prestolite Electric 110225, as well as Motorola 10-159, Motorola 10-225, Motorola 10159, Motorola 10225, Motorola 8HA2003F, Motorola 8HA2003FS and Motorola 8HA2006F, and Reliance 7427. The full list of 33 references is available in our cross-referenced catalogue.
A. Yes. The WAI 7444N replaces Carrier 20-44-3325, Carrier 20-44-3325RM, Carrier 20443325, Carrier 20443325RM, Carrier 30-00331, Carrier 30-00331-00, Carrier 3000331 and Carrier 300033100 — eight Carrier references in total, all included within the 33 cross-references for this part.
A. The WAI 7444N is cross-referenced to Remy 53003 and Remy 93049. It also corresponds to Delco Remy DRZ0103 and DRI 573001352. Search our catalogue by any of these numbers to verify fit.
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.
A. Yes — ask Simon, or WhatsApp our team on 07754 288583 with any questions about specifications, suitability, or compatibility.
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