Mercedes S204 C 350 CGI 3.5 Alternator (306 hp Petrol M 276.957)
- Alternator Charging Current [A]: 180
- Voltage [V]: 14
- Manufacturer Restriction: Always Cross by OE
- Pulleys: with freewheel belt pulley
- Belt Pulley Ø [mm]: 50
- Number of ribs: 6
- Plug Type ID: 0238
- Clamp: COM / LIN2, M8 B+
- Bore Diameter 1 [mm]: 8
- Thickness 1 [mm]: 70
- Bore Diameter 2 [mm]: 8
- Parameter: Only against oe
- Net weight [kg]: 7,3
- Item number: 1390105600
- Our price: 314,34 €
- Manufacturer: JP GROUP
- EAN number: 5710412457792
- Condition: New
- Accumulate your bonuses through purchasing items marked “BONUS";
- Pay for up to 10% of your order with the accumulated bonuses;
price incl. 23% VAT
-
- Manufacturer Restriction: VALEO
- Vehicle Equipment: for vehicles with start-stop function
- Alternator Charging Current [A]: 180
- Voltage [V]: 14
- Product line: NEW ORIGINAL PART
- Belt Pulley Ø [mm]: 51
- Number of ribs: 6
- Position / Degree: L / R
- Rotation Direction: Clockwise rotation
- Fastening Type: Direct fastening
- Clamp: B+
- Weight [kg]: 7,7
- New part without deposit
- Item number: 439653
- Our price: 324,26 €
- Manufacturer: VALEO
- EAN number: 3276424396532
- Condition: New
- Accumulate your bonuses through purchasing items marked “BONUS";
- Pay for up to 10% of your order with the accumulated bonuses;
price incl. 23% VAT
-
- New Part
- Manufacturer Restriction: VALEO
- Vehicle Equipment: for vehicles with start-stop function
- Alternator Charging Current [A]: 180
- Voltage [V]: 12
- Pulleys: with freewheel belt pulley
- Belt Pulley Ø [mm]: 49,6
- Number of grooves: 6
- Clamp: B+ (M8), M8 B+
- Quality: +Line Pro
- Number of mounting bores: 4
- Item number: 555.923.180.004
- Our price: 328,78 €
- Manufacturer: BV PSH
- EAN number: 8720264378463
- Condition: New
- Accumulate your bonuses through purchasing items marked “BONUS";
- Pay for up to 10% of your order with the accumulated bonuses;
price incl. 23% VAT
-
- Construction Year to: 05 / 2014
- TecDoc Engine Number: M 276.957
- Transmission Type: 7-Speed Automatic Transmission
- Vehicle Equipment: for vehicles without start-stop function
- Alternator Charging Current [A]: 180
- Voltage [V]: 14
- Supplementary Info: REMANUFACTURED PREMIUM
- Belt Pulley Ø [mm]: 51
- Number of ribs: 6
- Exchange Part
- Position / Degree: L / R
- Rotation Direction: Clockwise rotation
- Fastening Type: Four-point attachment
- Clamp: B+
- Weight [kg]: 7,55, 7,66
- Item number: 440329
- Our price: 329,65 €
- Manufacturer: VALEO
- EAN number: 3276424403292
- Condition: Remanufactured
- Accumulate your bonuses through purchasing items marked “BONUS";
- Pay for up to 10% of your order with the accumulated bonuses;
price incl. 23% VAT
- Alternator Charging Current [A]: 180
- Voltage [V]: 12
- Pulleys: with freewheel belt pulley
- Item number: FT74065
- Our price: 331,26 €
- Manufacturer: FAST
- EAN number: 5904157823435
- Condition: New
- Accumulate your bonuses through purchasing items marked “BONUS";
- Pay for up to 10% of your order with the accumulated bonuses;
price incl. 23% VAT

- Alternator Charging Current [A]: 180
- Voltage [V]: 14
- Pulleys: with multi-belt pulley
- Belt Pulley Ø [mm]: 50
- Number of ribs: 6
- Plug Type ID: 0239
- Vehicle Main Current: for vehicles with 12V main current
- Clamp: M8 B+;COM / LIN2-D
- Bore Diameter 1 [mm]: 8
- Thickness 1 [mm]: 70
- Bore Diameter 2 [mm]: 8
- Parameter: Only against oe
- Net weight [kg]: 7,2
- Item number: WAL00203
- Our price: 337,46 €
- Manufacturer: WALKER
- EAN number: 4060426558789
- Condition: New
- Accumulate your bonuses through purchasing items marked “BONUS";
- Pay for up to 10% of your order with the accumulated bonuses;
price incl. 23% VAT
- Alternator Charging Current [A]: 180
- Voltage [V]: 14
- Manufacturer Restriction: Always Cross by OE
- Pulleys: with freewheel belt pulley
- Belt Pulley Ø [mm]: 50
- Number of ribs: 6
- Plug Type ID: 0238
- Vehicle Main Current: for vehicles with 12V main current
- Clamp: M8 B+, COM / LIN2
- Bore Diameter 1 [mm]: 8
- Thickness 1 [mm]: 70
- Bore Diameter 2 [mm]: 8
- Specification: Only against oe
- Parameter: Only against oe
- Net weight [kg]: 7,3
- Always compare old and new part (in particular OE No.)
- Item number: 28-6520
- Our price: 354,32 €
- Manufacturer: ELSTOCK
- EAN number: 5708279231006
- Condition: Remanufactured
- Accumulate your bonuses through purchasing items marked “BONUS";
- Pay for up to 10% of your order with the accumulated bonuses;
price incl. 23% VAT
- Alternator Charging Current [A]: 180
- Voltage [V]: 12
- Belt Pulley Ø [mm]: 50,0
- Number of grooves: 6
- Clamp: B+ (M8)
- Quality: Valeo New
- Number of mounting bores: 4
- Mounting Angle [degrees]: 180
- Item number: 555.903.180.500
- Our price: 385,56 €
- Manufacturer: BV PSH
- EAN number: 8720264101245
- Condition: New
price incl. 23% VAT
-
- Construction Year to: 05 / 2014
- TecDoc Engine Number: M 276.957
- Transmission Type: 7-Speed Automatic Transmission
- Vehicle Equipment: for vehicles without start-stop function
- Alternator Charging Current [A]: 180
- Voltage [V]: 14
- Supplementary Info: NEW ORIGINAL PART
- Belt Pulley Ø [mm]: 51
- Number of ribs: 6
- Position / Degree: L / R
- Rotation Direction: Clockwise rotation
- Fastening Type: Direct fastening
- Clamp: B+
- Weight [kg]: 7,7
- New part without deposit
- Item number: 439738
- Our price: 398,88 €
- Manufacturer: VALEO
- EAN number: 3276424397386
- Condition: New
- Accumulate your bonuses through purchasing items marked “BONUS";
- Pay for up to 10% of your order with the accumulated bonuses;
price incl. 23% VAT
- Alternator Charging Current [A]: 180
- Voltage [V]: 12
- Manufacturer Restriction: VALEO
- Pulleys: with freewheel belt pulley
- Number of ribs: 6
- Plug Type ID: CPA0239
- Supplementary Article / Supplementary Info: with integrated regulator
- Clamp: M8
- Weight [g]: 6100
- Number of mounting bores: 4
- Manufacturer: MERCEDES-BENZ
- Item number: CAL15470GS
- Our price: 410,18 €
- Manufacturer: CASCO
- EAN number: 2248410877882
- Condition: New
- Accumulate your bonuses through purchasing items marked “BONUS";
- Pay for up to 10% of your order with the accumulated bonuses;
price incl. 23% VAT
- Alternator Charging Current [A]: 180
- Voltage [V]: 12
- Manufacturer Restriction: VALEO
- Pulleys: with belt pulley
- Quality: PREMIUM LINE
- Version: 439738
- New part without deposit
- Item number: A3167(VALEO)
- Our price: 548,78 €
- Manufacturer: AS-PL
- EAN number: 5901259463385
- Condition: New
- Accumulate your bonuses through purchasing items marked “BONUS";
- Pay for up to 10% of your order with the accumulated bonuses;
price incl. 23% VAT


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- Construction Year to: 05 / 2014
- Engine Code: 276.957
- Transmission Type: 7-Speed Automatic Transmission
- Vehicle Equipment: for vehicles with start-stop function
- Alternator Charging Current [A]: 180
- Voltage [V]: 14
- Pulleys: with freewheel belt pulley
- Rated Voltage [V]: 14
- Belt Pulley Ø [mm]: 50
- Number of ribs: 6
- Number of grooves: 6
- Vehicle Main Current: for vehicles with 12V main current
- Rotation Direction: Clockwise rotation
- Alternator Type: excl. vacuum pump
- Connector / Clamp: without connection for speed sensor
- Fastening Type: Direct fastening
- Clamp: B+ (M8), COM / LIN2
- Bore Diameter 1 [mm]: 9
- Distance of mounting bores [mm]: 70
- Bore Diameter 2 [mm]: 8
- Number of mounting bores: 4
- Number of threaded holes 0
- Distance from belt pulley to alternator [mm]: 32
- Item number: GCD0095
- Our price: 591,70 €
- Manufacturer: goCORE
- EAN number: 4069198032473
- Condition: New
- Alternator Charging Current [A]: 180
- Voltage [V]: 12
- Manufacturer Restriction: VALEO
- Pulleys: with freewheel belt pulley
- Quality: PREMIUM LINE
- Version: 439836
- New part without deposit
- Item number: A3145(VALEO)
- Our price: 598,41 €
- Manufacturer: AS-PL
- EAN number: 5901259461367
- Condition: New
- Accumulate your bonuses through purchasing items marked “BONUS";
- Pay for up to 10% of your order with the accumulated bonuses;
price incl. 23% VAT
- Alternator Charging Current [A]: 180
- Voltage [V]: 14
- Pulleys: with freewheel belt pulley
- Belt Pulley Ø [mm]: 50
- Number of grooves: 6
- Plug Type ID: B+COM
- Rotation Direction: Clockwise rotation
- Number of mounting bores: 4
- Distance from belt pulley to alternator [mm]: 40
- Item number: 209190
- Our price: 681,44 €
- Manufacturer: ERA
- EAN number: 8053379309856
- Condition: New
- Accumulate your bonuses through purchasing items marked “BONUS";
- Pay for up to 10% of your order with the accumulated bonuses;
price incl. 23% VAT
- Alternator Charging Current [A]: 180
- Voltage [V]: 14
- Pulleys: with V-ribbed belt pulley
- Belt Pulley Ø [mm]: 50
- Number of grooves: 6
- Plug Type ID: B+COM
- Supplementary Article / Supplementary Info: with integrated regulator
- Rotation Direction: Clockwise rotation
- Number of mounting bores: 4
- Distance from belt pulley to alternator [mm]: 40,5
- Item number: 209180
- Our price: 689,51 €
- Manufacturer: ERA
- EAN number: 8053379309757
- Condition: New
- Accumulate your bonuses through purchasing items marked “BONUS";
- Pay for up to 10% of your order with the accumulated bonuses;
price incl. 23% VAT
- Alternator Charging Current [A]: 180
- Voltage [V]: 12
- Belt Pulley Ø [mm]: 50
- Number of ribs: 6
- Plug Type ID: B+(M8),LIN, B+(M8) / LIN
- Exchange Part
- Rotation Direction: Clockwise rotation
- Quantity Unit: Piece
- Item number: 11443541
- Our price: 80,70 €
- Manufacturer: ALANKO
- EAN number: 4053082379379
- Condition: Remanufactured

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- Construction Year to: 05 / 2014
- Engine Code: 276.957
- Transmission Type: 7-Speed Automatic Transmission
- Vehicle Equipment: for vehicles without start-stop function
- Alternator Charging Current [A]: 180
- Voltage [V]: 14
- Pulleys: with belt pulley, with V-ribbed belt pulley
- Belt Pulley Ø [mm]: 50,98
- Number of ribs: 6
- Item number: RIV602244
- Our price: 146,84 €
- Manufacturer: RIVOLV
- EAN number: 5901655810790
- Condition: New
price incl. 23% VAT
excl. delivery costs
- Alternator Charging Current [A]: 180
- Voltage [V]: 14
- Vehicle Equipment: for vehicles with start-stop function
- Item number: 9090800
- Our price: 151,32 €
- Manufacturer: ROTOVIS Automotive Electrics
- EAN number: 4011931908002
- Condition: Remanufactured

- Alternator Charging Current [A]: 180
- Voltage [V]: 12
- Manufacturer Restriction: VALEO
- Pulleys: with freewheel belt pulley
- Quality: STANDARD LINE
- Version: FGN18S130
- New part without deposit
- Item number: 55-0540
- Our price: 164,89 €
- Manufacturer: MAXGEAR
- EAN number: 5907057320998
- Condition: New
-
- Construction Year to: 01 / 2014
- Vehicle Equipment: for vehicles without start-stop function
- Manufacturer Restriction: VAL
- Alternator Charging Current [A]: 95
- Voltage [V]: 12
- Pulleys: with V-ribbed belt pulley
- Belt Pulley Ø [mm]: 55
- Number of ribs: 6
- Plug Type ID: Plug141
- Supplementary Article / Supplementary Info: with integrated regulator
- Rotation Direction: Clockwise rotation
- Used part return not required
- Weight [kg]: 5,2
- Similar to picture
- Item number: RAA11965
- Our price: 165,79 €
- Manufacturer: DELCO REMY
- EAN number: 5414352866736
- Condition: New
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What is the best alternator for a Mercedes-Benz C-Class T-modell (S204) 3498 ccm?
The best alternators for Mercedes S204 C 350 CGI (204.257) models are from the following original brands:
- RIDEX
- DENSO
- AS-PL
- BV PSH
- BOSCH
How much does an alternator for a MERCEDES-BENZ C-Class T-modell (S204) C 350 CGI (204.257) cost?
The price of an alternator for the Mercedes S204 C 350 CGI (204.257) Petrol is typically between €80.7 and €689.51.
How to tell if the alternator on a Mercedes S204 C 350 CGI (204.257) is bad and what to do about it
If the alternator is not charging the battery properly, symptoms such as flickering lights or a loss of power may indicate a fault. The regulator, freewheel clutch and screws must be checked. If necessary, remove the alternator on the MERCEDES-BENZ C-Class T-modell (S204) 225 kW / 306 hp and replace it.
Which alternator do I need for a Mercedes S204 C 350 CGI (204.257) Petrol (Direct Injection) 2011 - 2014?
Alternator output current [A] | 95; 180 |
Pulley diameter [mm] | 49.6; 50; 50.98; 51; 55 |
Pulleys | with V-ribbed belt pulley; with belt pulley; with freewheel belt pulley; with multi-belt pulley |
Weight [kg] | 5.2; 7.7; 7557.66 |