For vehicles with the 4.6L engine and an automatic transmission. This is a 120 amp alternator.
Condition: Excellent (A)
Mileage: 188,400 miles
It fits vehicles with the 5.0L engine and 6-speed automatic transmission. This is a 120-143 amp Bosch unit.
Condition: Excellent (A)
Mileage: 166,800 miles
150 Amps
150 Amps
w/ 150 amp alt.
Eng: -12-026966
w/ 120 amp alt.
Bosch IR/IF, 143A, S6
150 Amps
Eng: -12-026966
To 143 Amp Alternator
For vehicles with a 4-door body style, 5.5L engine, and 7-speed automatic transmission.
Condition: Excellent (A)
Mileage: 144,900 miles
To 150 Amp Alternator
It is a 14V, 250 amp unit made by Valeo.
Condition: Excellent (A)
Mileage: 84,000 miles
Browse our selection of quality alternator parts designed specifically for your Mercedes-Benz S500. We carry options across multiple trim levels, body styles, and engine configurations to ensure a perfect fit.
4Matic · Base · Guard
Coupe · Sedan
V8 5.0L
Automatic