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| SERVICE | DELIVERY PRICE | DELIVERY TIME |
|---|---|---|
| Standard Delivery | £19.95 | 7 to 10 working days |
| SERVICE | DELIVERY PRICE | DELIVERY TIME |
|---|---|---|
| Standard Delivery | £19.95 | 7 to 10 working days |
| SERVICE | DELIVERY PRICE | DELIVERY TIME |
|---|---|---|
| Standard Delivery | £19.95 | 7 to 10 working days |
| SERVICE | DELIVERY PRICE | DELIVERY TIME |
|---|---|---|
| Standard Delivery | £19.95 | 7 to 10 working days |
| SERVICE | DELIVERY PRICE | DELIVERY TIME |
|---|---|---|
| Standard Delivery | £19.95 | 7 to 10 working days |
Product Number: 66057007
The Highway Automotive 66057007 is a 24-volt, 90-amp alternator designed as a direct replacement for heavy-duty commercial vehicle applications across the Volvo and RVI Magnum and Premium 2 ranges. Built to restore reliable electrical generation in demanding operating environments, it is an ideal choice for fleet operators and workshop technicians sourcing a dependable charging system replacement. The alternator is supplied complete with belt pulley, fitted with an 8-groove pulley profile to match the original drive belt arrangement. The 24 V electrical system rating and 90 A charging current output are specified to meet the demands of the vehicle platforms it serves, ensuring the vehicle's battery and auxiliary electrical loads are correctly sustained during operation. Covering 20 confirmed applications across two major commercial vehicle makes — Volvo and RVI — the 66057007 fits models including the Volvo B12, Volvo FH (D13 engine), and the RVI Magnum DXi and Premium 2 series paired with DXi 7, DXi 11, DXi 12, and DXi 13 powertrains, among others. This breadth of coverage makes it a versatile stock item for workshops handling mixed commercial fleets. Every fitment shown is verified against manufacturer data and backed by the PartsForMachines Fit Guarantee. In the event of a fitment issue, hassle-free returns apply. Use the selection widget on this listing to confirm fitment against your specific make, model, and engine variant before ordering.
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Notes: Voltage: 24 V; Charging current: 90 A; With belt pulley; Number of grooves: 8
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| Engine Parts | Product Number | Product Name | Recommended Units | Product Price |
|---|
Standard Delivery: £19.95
Delivery Estimate: 7 to 10 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. For Volvo, covered engines include the TD122FH/FL, TD123ES, D12A420, D12D380/420, and D13. For RVI Magnum, the MIDR 06, DXi 12, and DXi 13 are listed. The RVI Premium 2 range is covered across DXi 7 (240–320), DXi 11 (370–460), and DXi 11 (430–460) variants. Use the selection widget or search our cross-referenced catalogue by machine model to confirm your specific engine variant before ordering.
A. This alternator fits Volvo and RVI models across 20 confirmed applications. Fitment includes the Volvo B12 (B12, B12B, B12M, B12R) with TD122FH/FL, TD123ES, D12A420, and D12D380/420 engines, the Volvo FH (all variants, D13 engine), and the RVI Magnum range including the AE 385ti (MIDR 06), DXi 440, DXi 460, DXi 480, DXi 500 — plus the RVI Premium 2 series from 240 to 460 across DXi 7, DXi 11, and DXi 11 engine families. Use the selection widget to match your exact make, model, and engine, or ask Simon if your vehicle is not listed. Every fitment is backed by our Fit Guarantee.
A. The Highway Automotive 66057007 operates at 24 V and delivers a charging current of 90 A. It is supplied complete with a belt pulley featuring 8 grooves, matching the original drive belt configuration on the vehicle applications listed.
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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