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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: 66045005
The Highway Automotive 66045005 is a 24-volt, 100-amp alternator designed as a direct replacement unit for heavy-duty commercial vehicle applications. Built to restore reliable charging system performance, it is a well-specified unit suited to the demands of long-haul and plant operations where consistent electrical output is essential. The alternator is supplied complete with belt pulley, eliminating the need to source this component separately. The pulley features an 8-groove profile, ensuring correct engagement with the multi-ribbed drive belt found on the compatible engine configurations. At 24 V and 100 A, the unit delivers the output required to sustain the electrical loads typical of heavy commercial vehicles in this class. Fitment covers 19 applications across the Scania 4-Series range, spanning P, R, and T cab variants. Supported engine families include the DC9/DSC9, DC11/DSC11, DC12/DSC12, DSC14, and DC16, making this a broad-coverage replacement across a significant portion of the Scania 4-Series fleet. Engine variants within each model line are specified in the fitment data, and buyers should verify their exact engine code before ordering. This alternator is a standalone replacement part. The belt pulley is included in the box. Cross-reference data is not published for this part; fitment is confirmed via the vehicle and engine application list.
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Notes: Voltage: 24 V; Charging current: 100 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: £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. Confirmed applications include the Scania 4 - Series P 114, Scania 4 - Series P 124, Scania 4 - Series P 144, Scania 4 - Series P 94, Scania 4 - Series R 114, Scania 4 - Series R 124, Scania 4 - Series R 144 and Scania 4 - Series R 164 — 19 listed applications in total. This alternator fits Scania 4-Series models including the P 114 (DC11/DSC11), R 124 (DC12/DSC12), and T 164 (DC16), covering P, R, and T cab variants across 19 applications in total. Supported engine families span the DC9/DSC9, DC11/DSC11, DC12/DSC12, DSC14, and DC16 ranges. To confirm fitment for your vehicle, use the selection widget to match your make, model, and engine. Every fitment shown is backed by our Fit Guarantee.
A. Yes — fitment is specified at engine level for each 4-Series variant, and certain engine codes (for example DC9 19/20/21) are listed separately. It is important to match your exact engine code against the fitment data before ordering. Use the selection widget or search our cross-referenced catalogue by machine model to verify your specific combination, or ask Simon if your engine variant is not listed.
A. The Highway Automotive 66045005 is rated at 24 V and 100 A charging current. It is supplied with a belt pulley fitted with an 8-groove profile to suit the multi-ribbed drive belts used on compatible Scania 4-Series engines. No further dimensional or mounting specifications are published for this part; contact us if you require additional technical detail before ordering.
A. Warranty details are shown in the product tech specs or datasheet where available. Contact us if warranty is not stated on the listing.
A. Yes — ask Simon, or WhatsApp our team on 07754 288583 with any questions about specifications, suitability, or compatibility.
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