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  • Ratings Standard Delivery: £19.95
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Technical Specification
PRODUCT NUMBER 14482N20539N21610N23853N21173N22155N23791N8440NA4033A4058A4072A4084A4085A4103A9012
Voltage 121212121212121212121212121212
Output Current 12012490901109010010570807085110
Design IR/IFIR/IFIR/IFIR/IFIR/IFIR/IF
Manufacturer MarelliMarelliElectropreciziaVISTEONMarelliFordMandoFord
Pulley COUPLERS6S6SC7S6APAPAPAPAPAP
Rotation CWCWCWCW

Q 1. What are the key technical specifications of this alternator?

A. The 66041004 operates at 24 V system voltage and delivers 110 A charging current. It is supplied with a belt pulley fitted as standard; the pulley has 8 grooves to suit the multi-ribbed drive belt configurations on the covered engine families. No additional ancillaries are required for installation.

Q 2. Which vehicles does the Highway Automotive 66041004 alternator fit?

A. This alternator fits RVI and Volvo models across 30 verified applications in total. RVI coverage includes the Magnum DXi 440, Magnum DXi 460, Magnum DXi 480, Magnum DXi 500 and the full Kerax range from 260 to 500 horsepower. Volvo fitment covers the FH 12, FH 16 and FM series. Use the selection widget to match your precise make, model and engine variant, or ask Simon to confirm suitability. Every fitment is backed by our Fit Guarantee.

Q 3. Which engine variants are covered for RVI and Volvo fitment?

A. RVI applications span the MIDR 06, dCi 11, DXi 11, DXi 12 and DXi 13 engine families across the Magnum and Kerax ranges. Volvo applications cover the D9, D11, D12 and D16 engines fitted to the FM, FH 12 and FH 16 series. With 30 applications confirmed in total, search the cross-referenced catalogue by machine model to verify your specific variant, or ask Simon if your engine is not listed.

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