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| SERVICE | DELIVERY PRICE | DELIVERY TIME |
|---|---|---|
| Standard Delivery | £29.95 | 7 to 10 working days |
| SERVICE | DELIVERY PRICE | DELIVERY TIME |
|---|---|---|
| Standard Delivery | £29.95 | 7 to 10 working days |
| SERVICE | DELIVERY PRICE | DELIVERY TIME |
|---|---|---|
| Standard Delivery | £29.95 | 7 to 10 working days |
| SERVICE | DELIVERY PRICE | DELIVERY TIME |
|---|---|---|
| Standard Delivery | £29.95 | 7 to 10 working days |
| SERVICE | DELIVERY PRICE | DELIVERY TIME |
|---|---|---|
| Standard Delivery | £29.95 | 7 to 10 working days |
Product Number: 66057002
The Highway Automotive 66057002 is a 24-volt, 120-amp replacement alternator designed for heavy-duty commercial vehicle applications. Supplied complete with belt pulley, it is engineered to restore reliable charging performance in demanding operating conditions where consistent electrical output is essential. The unit operates at 24 V with a rated charging current of 120 A, making it suited to high-load electrical systems typical of heavy commercial trucks and similar vehicles. The eight-groove belt pulley is supplied as part of the assembly, simplifying installation by eliminating the need to source a separate pulley component. This alternator covers seven applications across the Volvo FH, FH II, FH III, FM II, and FMX III model ranges, including variants fitted with the D11K and D13K engine families. This breadth of coverage makes it a practical stocking choice for workshops servicing Volvo heavy trucks across multiple generations. Trust line: The Highway Automotive 66057002 is supplied as a complete assembly including the belt pulley. Manufacturing country information is shown in the product specification. No warranty period is stated in the available source data — please contact us for warranty clarification prior to ordering.
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Notes: Voltage: 24 V; Charging current: 120 A; With belt pulley; Number of grooves: 8
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| Engine Parts | Product Number | Product Name | Recommended Units | Product Price |
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Standard Delivery: £29.95
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. Yes — the Highway Automotive 66057002 is supplied complete with an eight-groove belt pulley as part of the assembly. No separate pulley purchase is required.
A. This alternator fits Volvo heavy trucks across seven applications, including the Volvo FH (all), Volvo FH II (all, engine D13K), Volvo FH III (all), Volvo FM II (all, engines D11K and D13K), and Volvo FMX III (all, engines D11K and D13K). To confirm the exact fit for your vehicle and engine variant, use the selection widget to match by make, model, and engine, or ask Simon. Every fitment shown is backed by our Fit Guarantee.
A. The 66057002 covers Volvo FM II fitted with either the D11K or D13K engine, and Volvo FMX III fitted with either the D11K or D13K engine. The Volvo FH and FH II applications with the D13 and D13K engines are also included. Use the selection widget or search our catalogue by machine model to verify the correct match for your specific engine, or ask Simon if your variant is not 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.
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