Buy OEM Mercedes-Benz Alternators
availability
Turn the key in the ignition of your Mercedes-Benz lately, only for it not to start? Most likely, if it's not the cylinder or a switch that needs replacing, it's the alternator. Take care of that repair sooner rather than later, though, or you'll end up with bigger problems, not to mention a steeper bill for service. At MB Part Source, we've got the replacement your Mercedes-Benz needs, and at a competitive price. Order now; we'll ship fast, anywhere in the US, and you'll have the fix done in no time. Contact us if you have any questions.
Cap
Mercedes-Benz
000-154-70-04-64
Valeo. At alternator to a 000 906 45 00. At alternator to a 000 906 22 00. At alternator to a 000 906 79 00. At alternator to a 014 154...
$34.44
MSRP $47.00
Save $12.56
26.7% Off 
Regulator Switch
Mercedes-Benz
004-154-07-06
Alternator to a 014 154 10 02. Valeo. Alternator to a 000 906 22 00. Alternator to a 014 154 34 02.
$80.40
MSRP $112.00
Save $31.60
28.2% Off 
Belt Pulley
Mercedes-Benz
642-150-08-60
At alternator to a 014 154 13 02. At alternator to a 013 154 70 02. To alternator TO A 014 154 13 02.
$125.40
MSRP $184.00
Save $58.60
31.8% Off 
Belt Pulley
Mercedes-Benz
271-155-02-15
Alternator valeo.
$151.62
MSRP $222.00
Save $70.38
31.7% Off 
Regulator Switch
Mercedes-Benz
003-154-99-06
Alternator to a 272 154 00 02. Alternator to a 014 154 37 02.
$81.60
MSRP $114.00
Save $32.40
28.4% Off 
Belt Pulley, Poly-V-Belt
Mercedes-Benz
278-150-00-60
Alternator to a 000 906 36 22. 3.0L. Sprinter van. 2.1l. Alternator to a 000 906 21 00. To a 000 906 53 00. Alternator a 013 68 02/a 014...
$297.98
MSRP $436.00
Save $138.02
31.7% Off 
Elastomer Washer
Mercedes-Benz
121-155-04-81
Alternator to support.
$9.84
MSRP $13.50
Save $3.66
27.1% Off 
Belt Pulley, Poly-V-Belt
Mercedes-Benz
274-155-00-00
Alternator to a0009066906.
$120.84
MSRP $177.00
Save $56.16
31.7% Off 
Electrical Wiring Harness
Mercedes-Benz
212-440-66-40
Alternator to prefuse box.
$183.54
MSRP $270.00
Save $86.46
32% Off 
Electrical Wiring Harness
Mercedes-Benz
246-540-05-08
Alternator to prefuse box.
$136.80
MSRP $200.00
Save $63.20
31.6% Off 
Parts Kit, Cap
Mercedes-Benz
000-154-55-04
Bosch. Cover at alternator with mounting bolts to a 013 154 09 02. Cover at alternator with mounting bolts to a 014 154 13 02. Cover at...
$33.83
MSRP $46.00
Save $12.17
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Mercedes-Benz Alternators FAQ
What Causes Alternator Failure in a Mercedes-Benz?
Installing incompatible accessories, jump-starting wrong, and damaged or worn-out alternator parts, usually (a bad voltage regulator, for instance, or a faulty rectifier, a failed stator, or even a stretched or broken pulley).
What are the Signs the Alternator in My Mercedes-Benz is Failing?
They include:
- The battery not charging/a dead battery
- Battery and/or alternator warnings on the dash
- The electrical systems (instrumentation, power windows, windshield wipers, electronics, power steering, etc.) not running
- The car lights malfunctioning
- The engine squeaking
- A burning smell around the battery or alternator
- A fluid leak from the alternator
Notice any, and you should plug in a code reader or an advanced scan tool and review any trouble codes it reads (and consult your owner's manual for more specific info.) Change any alternator parts, if not the entire alternator.
When Do I Replace My Mercedes-Benz Alternator Otherwise?
Every 80,000 to 150,000 miles -- about every 7 years. If you're not sure what to do, how to do it, or when to do it, check with a Mercedes-Benz dealer.