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W221 S 320 CDI 3.0 Alternator (211 hp Diesel OM 642.930)

Best alternator for MERCEDES-BENZ S-Class S 320 CDI 3.0 diesel
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    • Vehicle Identification Number (VIN): ->A257429, ->L004421
    • Construction Year to: 09 / 2008
  • Alternator Charging Current [A]: 220
  • Voltage [V]: 12
  • Pulleys: with freewheel belt pulley
  • Rated Voltage [V]: 14
  • Belt Pulley Ø [mm]: 50
  • Number of grooves: 8
  • Vehicle Main Current: for vehicles with 12V main current
  • Rotation Direction: Clockwise rotation
  • Alternator Type: excl. vacuum pump
  • Fastening Type: Direct fastening
  • Clamp: B+(M8),LIN
  • Bore Diameter 1 [mm]: 8
  • Number of mounting bores: 4
  • Number of threaded holes 0
  • Distance from belt pulley to alternator [mm]: 31,5
  • Item number: 4G0543
  • Our price: £194.99
  • Manufacturer: RIDEX
  • EAN number: 4059191978885
  • Condition: New
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In stock
-40%
compared to RRP £328.50

£194.99
Price per item

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    • Vehicle Identification Number (VIN): ->A257429, ->L004421
    • Construction Year to: 09 / 2008
  • Alternator Charging Current [A]: 220
  • Voltage [V]: 12
  • Pulleys: with freewheel belt pulley
  • Rated Voltage [V]: 14
  • Belt Pulley Ø [mm]: 50
  • Number of grooves: 8
  • Vehicle Main Current: for vehicles with 12V main current
  • Rotation Direction: Clockwise rotation
  • Alternator Type: excl. vacuum pump
  • Fastening Type: Direct fastening
  • Clamp: B+(M8),LIN
  • Bore Diameter 1 [mm]: 8
  • Number of mounting bores: 4
  • Number of threaded holes 0
  • Distance from belt pulley to alternator [mm]: 31,5
  • Item number: SKGN-0320765
  • Our price: £227.00
  • Manufacturer: STARK
  • EAN number: 4059191978878
  • Condition: New
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In stock (Item(s) left: 4)
-30%
compared to RRP £328.50

£227.00
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WAL00634 Alternators Mercedes-Benz S-Class S320CDI 211 hp 155 kW OM 642.930 2007 W221 WALKER WAL00634 Mercedes W221 S320CDI Alternators 211 hp Diesel 2011 cost
WALKER WAL00634 Alternator 14V, 220A, M8 B+;COM/LIN2-D, 0239, Ø 50 mm
Article number: WAL00634
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    • Construction Year from: 09 / 2008
    • Vehicle Equipment: for vehicles with start-stop function
  • Alternator Charging Current [A]: 220
  • Voltage [V]: 14
  • Pulleys: with freewheel belt pulley
  • Belt Pulley Ø [mm]: 50
  • Number of ribs: 7
  • Plug Type ID: 0239
  • Vehicle Main Current: for vehicles with 12V main current
  • Clamp: M8 B+;COM / LIN2-D
  • Bore Diameter 1 [mm]: 8
  • Bore Diameter 2 [mm]: 8
  • Net weight [kg]: 8,91
  • Item number: WAL00634
  • Our price: £393.50
  • Manufacturer: WALKER
  • EAN number: 4060426563035
  • Condition: New
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£393.50

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    • Construction Year to: 08 / 2008
    • Vehicle Identification Number (VIN) to: A 257246
  • Alternator Charging Current [A]: 220
  • Voltage [V]: 14
  • Pulleys: with freewheel belt pulley
  • Belt Pulley Ø [mm]: 50
  • Number of grooves: 8
  • Plug Type ID: 166
  • Exchange Part
  • Rotation Direction: Clockwise rotation
  • Alternator Type: excl. vacuum pump
  • Fastening Type: Direct fastening
  • Recommended additional repairs: V-Belt / V-Ribbed Belt
  • Clamp: B+(M8)
  • Length [mm]: 187
  • Distance from belt pulley to alternator [mm]: 29,6
  • Item number: 0 986 047 800
  • Our price: £229.00
  • Manufacturer: BOSCH
  • EAN number: 4047023106414
  • Condition: Remanufactured
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In stock (Item(s) left: 3)
£229.00

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A core charge of £103.94 (incl. 20% VAT) is NOT included in the price and will be refunded to the customer when the old part is returned
    • Construction Year to: 08 / 2008
    • Vehicle Identification Number (VIN) to: A 257246
  • Alternator Charging Current [A]: 220
  • Voltage [V]: 14
  • Pulleys: with freewheel belt pulley
  • Belt Pulley Ø [mm]: 50
  • Number of grooves: 8
  • Plug Type ID: 166
  • Rotation Direction: Clockwise rotation
  • Alternator Type: excl. vacuum pump
  • Fastening Type: Direct fastening
  • Recommended additional repairs: V-Belt / V-Ribbed Belt
  • Clamp: B+(M8)
  • Length [mm]: 195
  • Distance from belt pulley to alternator [mm]: 31,5
  • Item number: 1 986 A01 264
  • Our price: £326.00
  • Manufacturer: BOSCH
  • EAN number: 4047026537147
  • Condition: New
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£326.00

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HC-Cargo 114230 Alternator 14V, 220A, PL86, Ø 50,0 mm
Article number: 114230
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  • Alternator Charging Current [A]: 220
  • Voltage [V]: 14
  • Pulleys: with freewheel belt pulley
  • Belt Pulley Ø [mm]: 50,0
  • Number of grooves: 8
  • Plug Type ID: PL86
  • Rotation Direction: Clockwise rotation
  • Length [mm]: 194,00
  • Item number: 114230
  • Our price: £390.00
  • Manufacturer: HC-Cargo
  • EAN number: 224819137245201372452
  • Condition: New
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In stock (Item(s) left: 6)
£390.00

price incl. 20% VAT

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A core charge of £7.64 (incl. 20% VAT) is NOT included in the price and will be refunded to the customer when the old part is returned
BV PSH 555.913.220.014 Alternator 12V, 220A, B+ (M8), Ø 49,0 mm
Article number: 555.913.220.014
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    • Construction Year from: 09 / 2008
    • Manufacturer Restriction: BOSCH
    • New Part
    • Vehicle Identification Number (VIN) from: A257430
  • Alternator Charging Current [A]: 220
  • Voltage [V]: 12
  • Pulleys: with freewheel belt pulley
  • Belt Pulley Ø [mm]: 49,0
  • Number of grooves: 7
  • Clamp: B+ (M8)
  • Quality: +Line Pro
  • Number of mounting bores: 4
  • Mounting Angle [degrees]: 180
  • Item number: 555.913.220.014
  • Our price: £300.50
  • Manufacturer: BV PSH
  • EAN number: 8720264198580
  • Condition: New
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In stock
-28%
compared to RRP £419.93

£300.50

price incl. 20% VAT

free delivery

    • Construction Year from: 09 / 2008
    • Vehicle Equipment: for vehicles with start-stop function
  • Alternator Charging Current [A]: 220
  • Voltage [V]: 14
  • Pulleys: with freewheel belt pulley
  • Belt Pulley Ø [mm]: 50
  • Number of ribs: 7
  • Plug Type ID: 0239, Com / Lin2-D Plug 239
  • Vehicle Main Current: for vehicles with 12V main current
  • Clamp: M8 B+, COM / LIN2-D
  • Bore Diameter 1 [mm]: 8
  • Bore Diameter 2 [mm]: 8
  • Net weight [kg]: 8,91
  • Always compare old and new part (in particular OE No.)
  • Length 4 [mm]: 70,0
  • Item number: LRA03591
  • Our price: £364.00
  • Manufacturer: LUCAS
  • EAN number: 5708279335483
  • Condition: Remanufactured
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In stock (Item(s) left: 3)
£364.00

price incl. 20% VAT

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A core charge of £124.06 (incl. 20% VAT) is NOT included in the price and will be refunded to the customer when the old part is returned
AS-PL A0505 Alternator 12V, 220A
Article number: A0505
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  • Alternator Charging Current [A]: 220
  • Voltage [V]: 12
  • Manufacturer Restriction: BOSCH
  • Pulleys: with freewheel belt pulley
  • Quality: STANDARD LINE
  • for OE number: 0121813120
  • New part without deposit
  • Item number: A0505
  • Our price: £293.00
  • Manufacturer: AS-PL
  • EAN number: 5902129028376
  • Condition: New
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In stock
-24%
compared to RRP £385.76

£293.00

price incl. 20% VAT

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AS-PL A0431 Alternator 12V, 220A
Article number: A0431
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  • Alternator Charging Current [A]: 220
  • Voltage [V]: 12
  • Manufacturer Restriction: BOSCH
  • Pulleys: with freewheel belt pulley
  • Quality: STANDARD LINE
  • for OE number: 0121813003
  • New part without deposit
  • Item number: A0431
  • Our price: £290.00
  • Manufacturer: AS-PL
  • EAN number: 5902129005391
  • Condition: New
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In stock
-26%
compared to RRP £395.34

£290.00

price incl. 20% VAT

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ERA 209039A Alternator 14V, 220A, B+COM, Ø 50 mm
Article number: 209039A
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  • Alternator Charging Current [A]: 220
  • Voltage [V]: 14
  • Pulleys: with freewheel belt pulley
  • Belt Pulley Ø [mm]: 50
  • Number of grooves: 8
  • Plug Type ID: B+COM
  • Rotation Direction: Clockwise rotation
  • Number of mounting bores: 4
  • Distance from belt pulley to alternator [mm]: 49
  • Item number: 209039A
  • Our price: £485.50
  • Manufacturer: ERA
  • EAN number: 8053379147656
  • Condition: New
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In stock (Item(s) left: 1)
£485.50

price incl. 20% VAT

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555.913.220.340 Generator Mercedes-Benz S-Class S320CDI 211 hp 155 kW OM 642.930 2007 W221 Sample photo only 0.121.813.020-R+SEL BV PSH 555913220340 Mercedes-Benz W221 S320CDI Alternators 211 hp Diesel 2011 cost
BV PSH 555.913.220.340 Alternator 12V, 220A, B+ (M8), Ø 49,0 mm
Article number: 555.913.220.340
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  • Alternator Charging Current [A]: 220
  • Voltage [V]: 12
  • Pulleys: with freewheel belt pulley
  • Belt Pulley Ø [mm]: 49,0
  • Number of grooves: 7
  • Clamp: B+ (M8)
  • Quality: +Line Selected Reman
  • Number of mounting bores: 3
  • Mounting Angle [degrees]: 180
  • Item number: 555.913.220.340
  • Our price: £213.50
  • Manufacturer: BV PSH
  • EAN number: 8720653005130
  • Condition: New
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£213.50

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AS-PL A0431PR Alternator 12V, 220A
Article number: A0431PR
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  • Alternator Charging Current [A]: 220
  • Voltage [V]: 12
  • Manufacturer Restriction: BOSCH
  • Pulleys: with freewheel belt pulley
  • Quality: PREMIUM LINE
  • Exchange Part without deposit
  • Item number: A0431PR
  • Our price: £251.50
  • Manufacturer: AS-PL
  • EAN number: 5902129082750
  • Condition: Remanufactured
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In stock (Item(s) left: 6)
-9%
compared to RRP £278.47

£251.50

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BV PSH 555.550.220.014 Alternator 12V, 220A, B+ (M8), Ø 49,9 mm
Article number: 555.550.220.014
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    • New Part
    • Vehicle Identification Number (VIN) to: A257429
    • Manufacturer Restriction: BOSCH
    • Construction Year to: 08 / 2008
  • Alternator Charging Current [A]: 220
  • Voltage [V]: 12
  • Pulleys: with freewheel belt pulley
  • Belt Pulley Ø [mm]: 49,9
  • Number of grooves: 8
  • Clamp: B+ (M8)
  • Quality: +Line Pro
  • Number of mounting bores: 4
  • Mounting Angle [degrees] 0
  • Item number: 555.550.220.014
  • Our price: £313.50
  • Manufacturer: BV PSH
  • EAN number: 8720264198610
  • Condition: New
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In stock (Item(s) left: 5)
-13%
compared to RRP £362.59

£313.50

price incl. 20% VAT

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    • Construction Year to: 09 / 2008
    • Vehicle Identification Number (VIN): ->L004421
  • Alternator Charging Current [A]: 220
  • Voltage [V]: 14
  • Pulleys: with freewheel belt pulley
  • Belt Pulley Ø [mm]: 50
  • Number of ribs: 8
  • Plug Type ID: 0239
  • Vehicle Main Current: for vehicles with 12V main current
  • Clamp: M8 B+, COM / LIN2-D
  • Bore Diameter 1 [mm]: 8
  • Length 3 [mm]: 56,0
  • Bore Diameter 2 [mm]: 8
  • Net weight [kg]: 8,9
  • Always compare old and new part (in particular OE No.)
  • Length 4 [mm]: 70,0
  • Item number: 28-5907
  • Our price: £300.50
  • Manufacturer: ELSTOCK
  • EAN number: 2222694249860
  • Condition: Remanufactured
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In stock (Item(s) left: 1)
£300.50

price incl. 20% VAT

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A core charge of £79.23 (incl. 20% VAT) is NOT included in the price and will be refunded to the customer when the old part is returned
555.913.220.010 Generator Mercedes-Benz S-Class S320CDI 211 hp 155 kW OM 642.930 2011 W221 Sample photo only 0.121.813.020+ BV PSH 555913220010 Mercedes-Benz W221 S320CDI Alternator 211 hp Diesel 2007 cost
BV PSH 555.913.220.010 Alternator 12V, 220A, B+ (M8), Ø 49,0 mm
Article number: 555.913.220.010
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  • Alternator Charging Current [A]: 220
  • Voltage [V]: 12
  • Pulleys: with freewheel belt pulley
  • Belt Pulley Ø [mm]: 49,0
  • Number of grooves: 7
  • Clamp: B+ (M8)
  • Quality: +Line Original
  • Number of mounting bores: 3
  • Mounting Angle [degrees]: 180
  • Item number: 555.913.220.010
  • Our price: £285.50
  • Manufacturer: BV PSH
  • EAN number: 8720253354638
  • Condition: New
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£285.50

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WAL00929 Alternators Mercedes-Benz S-Class S320CDI 211 hp 155 kW OM 642.930 2012 W221 WALKER WAL00929 MERCEDES-BENZ S-Class Saloon (W221) S320CDI Generator 211 hp Diesel 2006 cost
WALKER WAL00929 Alternator 14V, 220A, M8 B+;COM/LIN2-D, 0239, Ø 50 mm
Article number: WAL00929
Submit a review
  • Alternator Charging Current [A]: 220
  • Voltage [V]: 14
  • Construction Year to: 09 / 2008
  • Pulleys: with freewheel belt pulley
  • Belt Pulley Ø [mm]: 50
  • Number of ribs: 8
  • Plug Type ID: 0239
  • Vehicle Main Current: for vehicles with 12V main current
  • Clamp: M8 B+;COM / LIN2-D
  • Bore Diameter 1 [mm]: 8
  • Bore Diameter 2 [mm]: 8
  • Net weight [kg]: 8,9
  • Item number: WAL00929
  • Our price: £351.00
  • Manufacturer: WALKER
  • EAN number: 4060426619060
  • Condition: New
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In stock (Item(s) left: 1)
£351.00

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  • Alternator Charging Current [A]: 220
  • Voltage [V]: 14
  • Pulleys: with freewheel belt pulley
  • Belt Pulley Ø [mm]: 49,7
  • Number of grooves: 7
  • Plug Type ID: PL86, COM
  • Rotation Direction: Clockwise rotation
  • Length [mm]: 189,50
  • Item number: 116080
  • Our price: £429.00
  • Manufacturer: HC-Cargo
  • EAN number: 224819133530761335307
  • Condition: New
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In stock (Item(s) left: 3)
£429.00

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A0505(SEG) Generator Mercedes-Benz S-Class S320CDI 211 hp 155 kW OM 642.930 2005 W221 AS-PL A0505SEG Mercedes W221 S320CDI Alternator 211 hp Diesel 2013 cost
AS-PL A0505(SEG) Alternator 12V, 220A
Article number: A0505(SEG)
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  • Alternator Charging Current [A]: 220
  • Voltage [V]: 12
  • Manufacturer Restriction: BOSCH
  • Pulleys: with freewheel belt pulley
  • Quality: PREMIUM LINE
  • Version: 0121813120
  • New part without deposit
  • Item number: A0505(SEG)
  • Our price: £737.50
  • Manufacturer: AS-PL
  • EAN number: 5902129255550
  • Condition: New
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£737.50

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VALEO 444291 Alternator 14V, 220A, B+ / com, Ø 51 mm
Article number: 444291
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    • Construction Year from: 01 / 2006
    • Construction Year to: 06 / 2009
    • Vehicle Identification Number (VIN) from: A 247667, L 004422
    • TecDoc Engine Number: OM 642.930
    • Transmission Type: 7-Speed Automatic Transmission
  • Alternator Charging Current [A]: 220
  • Voltage [V]: 14
  • Pulleys: with freewheel belt pulley
  • Belt Pulley Ø [mm]: 51
  • Number of ribs: 7
  • Exchange Part
  • Rotation Direction: Clockwise rotation
  • Fastening Type: Four-point attachment
  • Clamp: B+ / com
  • Weight [kg]: 7,85
  • Item number: 444291
  • Our price: £399.50
  • Manufacturer: VALEO
  • EAN number: 3276424442918
  • Condition: Remanufactured
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£399.50

price incl. 20% VAT

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A core charge of £53.09 (incl. 20% VAT) is NOT included in the price and will be refunded to the customer when the old part is returned
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Articles you should read on the topic alternator for W221 S 320 CDI 3.0

What is the best alternator for the Mercedes-Benz S-Class Saloon (W221) 2987 ccm?

The best alternators for the Mercedes-Benz W221 S 320 CDI are from the following original brands:

  • RIDEX
  • AS-PL
  • BV PSH
  • BOSCH
  • HELLA

How much does an alternator for the MERCEDES-BENZ S-Class Saloon (W221) S 320 CDI cost?

The price of an alternator for a Mercedes-Benz W221 S 320 CDI Diesel ranges from £194.99 to £737.5.

How to tell if the alternator on your Mercedes-Benz W221 S 320 CDI is bad and what to do

If the alternator is not charging the battery, symptoms such as flickering lights or a loss of power may be the first signs of a fault. The regulator, freewheel clutch and screws must be checked. If necessary, remove the alternator on your MERCEDES-BENZ S-Class Saloon (W221) 155 kW / 211 hp and replace it.

Which alternator do I need for my Mercedes-Benz W221 S 320 CDI Diesel (Direct Injection) 2005 - 2013?

Alternator charging current [A] 220
Pulley Ø [mm] 49; 49.7; 49.9; 50; 51
Pulleys with freewheel belt pulley
Weight [kg] 7.85
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