Alternator Replacement Estimate for Mercedes-Benz 420SEL

Mercedes-Benz 420SEL Alternator Replacement costs $389 on average. Following is a breakdown of the labor and parts estimates.

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YourMechanic Price
$389 to $399
Labor: $70 -$80
Parts: $319
Average Dealer price
$730
Average Shop price
$482
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CarServiceYourMechanic PriceShop/Dealer Price
1987 Mercedes-Benz 420SELV8-4.2LService typeAlternator ReplacementYourMechanic Price$414.36Shop/Dealer Price$525.86 - $803.19
1989 Mercedes-Benz 420SELV8-4.2LService typeAlternator ReplacementYourMechanic Price$407.99Shop/Dealer Price$518.02 - $790.66
1988 Mercedes-Benz 420SELV8-4.2LService typeAlternator ReplacementYourMechanic Price$407.99Shop/Dealer Price$517.94 - $790.53
1991 Mercedes-Benz 420SELV8-4.2LService typeAlternator ReplacementYourMechanic Price$407.99Shop/Dealer Price$517.98 - $790.59
1986 Mercedes-Benz 420SELV8-4.2LService typeAlternator ReplacementYourMechanic Price$414.36Shop/Dealer Price$525.88 - $803.23
1990 Mercedes-Benz 420SELV8-4.2LService typeAlternator ReplacementYourMechanic Price$414.36Shop/Dealer Price$525.86 - $803.18
Show example Mercedes-Benz 420SEL Alternator Replacement prices

Parts required for a Mercedes-Benz 420SEL Alternator Replacement

$319

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586 reviews
Joshua
22 years of experience
mr floyd was very friendly and fixed the problem right away, and also gave some good advice on how to maintain and keep my car running in good condition.
1997 MERCEDES-BENZ E320 - POWER STEERING PRESSURE HOSE REPLACEMENT
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248 reviews
Stefan
12 years of experience
Stefan was thorough and professional. He explained his work on my car and told me things to look for in regards to preventative maintenance. I am very pleased with his work.
2002 MERCEDES-BENZ CLK320 - OIL CHANGE
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133 reviews
Alex
11 years of experience
Alex was very professional and did a great job fixing the car within the specified time.
1999 MERCEDES-BENZ E320 - CRANKSHAFT POSITION SENSOR REPLACEMENT
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61 reviews
Chad
11 years of experience
Chad is very personable and knowledgable about what he does. Stands by his work and is totally the coolest Mechanic I've ever met. He gets to know his client and really works to the clients satisfaction.
2003 MERCEDES-BENZ C320 - SPARK PLUG REPLACEMENT
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All about Alternator Replacement

The alternator is the component that charges the battery in your car. When you use electrical components in your car (stereo, lights, etc.), the battery loses power. The alternator recharges the battery, replenishing the lost battery power. The alternator is located in the engine compartment. If the alternator is not working properly, your car will only stay running for as long as the battery has power stored. Once the battery loses power, your car will not start. Normally, a malfunctioning alternator will turn on the battery warning light or will have a low volt gauge reading.

Alternator Replacement Estimates for Popular Mercedes-Benz Models