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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: 66057012
The Highway Automotive 66057012 is a 24-volt, 130-amp alternator designed as a direct replacement unit for heavy-duty commercial vehicles operating across the RVI C-Serie, RVI D-Serie, Volvo FE II, and Volvo FL III ranges. Engineered to restore reliable charging performance, it is suited to the demanding electrical loads found in large diesel-engined trucks and distribution vehicles. Supplied complete with belt pulley, the 66057012 is ready to fit without the need for additional ancillary components. The ten-groove pulley configuration is specified to match the original drive belt arrangement, ensuring correct belt alignment and tension from installation. At 24-volt output with a 130-amp charging current, the unit meets the high electrical demands typical of these commercial platforms. Fitment spans 25 verified applications across two major makes. On the RVI side, the alternator is confirmed for the C-Serie with DTI8, DTI11, and DTI13 engines, and the D-Serie across DTI5, DTI8, and DTI11 engines. Volvo applications cover the FE II across D7E, D7F, and D8K engine variants at outputs from 240 to 340 hp, together with the FL III across D5K, D7E, D7F, and D8K units. All fitment data is verified against manufacturer records and backed by the PartsForMachines Fit Guarantee. The unit arrives packaged at 260 × 250 × 190 mm with a gross weight of 7.20 kg. Manufactured in China.
| Gross weight | 7,20 kg |
|---|---|
| Package (mm) | 260x250x190 |
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Notes: Voltage: 24 V; Charging current: 130 A; With belt pulley; Number of grooves: 10
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| Engine Parts | Product Number | Product Name | Recommended Units | Product Price |
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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. This alternator fits RVI and Volvo models across 25 verified applications. Confirmed RVI fitments include the C-Serie (engines DTI8, DTI11, and DTI13) and the D-Serie (engines DTI5, DTI8, and DTI11). On the Volvo side, it covers the FE II range — including the 240, 250, 260, 280, 300, 320, and 340 variants with D7E, D7F, and D8K engines — and the FL III with D5K, D7E, D7F, and D8K engines. To confirm fit for your specific vehicle and engine variant, use the selection widget on this page or search our cross-referenced catalogue by machine model. Every fitment shown is backed by our Fit Guarantee.
A. Yes — engine type is a key qualifier for this part. The 66057012 is mapped to specific engine codes across both RVI and Volvo applications, including DTI5, DTI8, DTI11, and DTI13 on RVI, and D5K, D7E, D7F, and D8K on Volvo FE II and FL III models. Always match your engine code as well as the vehicle model when confirming fit. Use the selection widget to filter by make, model, and engine, or ask Simon if your combination is not listed.
A. The Highway Automotive 66057012 operates at 24 volts with a charging current of 130 amps. It is supplied complete with a belt pulley featuring ten grooves, ready for direct installation. The unit has a gross weight of 7.20 kg and is packaged at 260 × 250 × 190 mm.
A. Yes — ask Simon, or WhatsApp our team on 07754 288583 with any questions about specifications, suitability, or compatibility.
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