2007-2013 Mercedes Benz S600 V8 250-320-370-390amp Alternator



True 1/0 Pure Copper Big 3 Wiring Upgrade kit (“REQUIRED”)

46″ Positive 1/0 Pure Copper cable.
34″ Ground 1/0 Pure Copper cable.
30″ Ground 1/0 Pure Copper cable.
All cables include copper lugs crimped & heat shrinked.

Include Powder Coating?

Select color below.

SKU: 11304_969952736-769550905-187643724 Category:


Hairpin units are commonly called 6 phase. They produce more output at idle and are more efficient than a conventional alternator. JS Alternators hairpin units feature premium bearings to withstand high engine rpm and utilize dual plate rectifier with 12 heavy duty diodes for improved cooling. Hairpin Units are a more reliable alternator to withstand high heat, high demand for car audio, marine, and racing applications.

Additional information

Weight 14 lbs
Dimensions 9 × 9 × 9 in

JS Alternators


Mercedes Benz

Make Model

S600 V8


250 amps 6 phase hairpin, 320 amps 6 phase hairpin, 370 amps hairpin, 390 amps hairpin

Model Year


Engine type



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