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W221 S 450 4.7 Alternator (340 hp Petrol M 273.922)

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  • Alternator Charging Current [A]: 180
  • Voltage [V]: 12
  • Pulleys: V-Ribbed Belt Pulley
  • Rated Voltage [V]: 14
  • Belt Pulley Ø [mm]: 50
  • Number of grooves: 6
  • Vehicle Main Current: for vehicles with 12V main current
  • Rotation Direction: Clockwise rotation
  • Alternator Type: excl. vacuum pump
  • Fastening Type: Four-point attachment
  • Clamp: B2+(M8),COM
  • Bore Diameter 1 [mm]: 8,5
  • Number of mounting bores: 4
  • Number of threaded holes 0
  • Connector Shape: D Shape
  • Distance from belt pulley to alternator [mm]: 31,5
  • Item number: 4G0496
  • Our price: €157.99
  • Manufacturer: RIDEX
  • EAN number: 4059191938988
  • Condition: New
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In stock
-64%
compared to RRP €438.58

€157.99
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    • Construction Year from: 09 / 2006
    • Construction Year to: 07 / 2013
    • Manufacturer Restriction: BOSCH
    • Vehicle Identification Number (VIN) from: A091724
  • Alternator Charging Current [A]: 180
  • Voltage [V]: 14
  • Pulleys: with belt pulley
  • Rated Voltage [V]: 14
  • Belt Pulley Ø [mm]: 50
  • Number of grooves: 6
  • Plug Type ID: COM
  • 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)
  • Bore Diameter 1 [mm]: 9
  • Number of mounting bores: 4
  • Number of threaded holes 0
  • Distance from belt pulley to alternator [mm]: 32
  • Item number: 4G0985
  • Our price: €171.99
  • Manufacturer: RIDEX
  • EAN number: 4064138067805
  • Condition: New
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In stock
-50%
compared to RRP €344.50

€171.99

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  • Alternator Charging Current [A]: 220
  • Voltage [V]: 12
  • Construction Year to: 07 / 2010
  • Pulleys: with belt pulley
  • Belt Pulley Ø [mm]: 50
  • Number of grooves: 6
  • Vehicle Main Current: for vehicles with 12V main current
  • Alternator Type: excl. vacuum pump
  • Fastening Type: Direct fastening
  • Bore Diameter 1 [mm]: 8
  • Number of threaded holes 0
  • Distance from belt pulley to alternator [mm]: 32
  • Item number: 4G0994
  • Our price: €184.49
  • Manufacturer: RIDEX
  • EAN number: 4064138068260
  • Condition: New
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-57%
compared to RRP €432.22

€184.49
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  • Alternator Charging Current [A]: 180
  • Voltage [V]: 12
  • Construction Year from: 09 / 2006
  • Pulleys: V-Ribbed Belt Pulley
  • Rated Voltage [V]: 14
  • Belt Pulley Ø [mm]: 50
  • Number of grooves: 6
  • Vehicle Main Current: for vehicles with 12V main current
  • Rotation Direction: Clockwise rotation
  • Alternator Type: excl. vacuum pump
  • Fastening Type: Four-point attachment
  • Clamp: B2+(M8),COM
  • Bore Diameter 1 [mm]: 8,5
  • Number of mounting bores: 4
  • Number of threaded holes 0
  • Connector Shape: D Shape
  • Distance from belt pulley to alternator [mm]: 31,5
  • Item number: 4G0496R
  • Our price: €129.99
  • Manufacturer: RIDEX REMAN
  • EAN number: 4067448158768
  • Condition: Remanufactured
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In stock
€129.99
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price incl. 23% VAT

excl. delivery costs

A core charge of €36.90 (incl. 23% VAT) is NOT included in the price and will be refunded to the customer when the old part is returned
4G0985R Generator Mercedes-Benz S-Class S450 (221.070, 221.170) 340 hp 250 kW M 273.922 2009 W221 RIDEX REMAN 4G0985R MERCEDES-BENZ S-Class Saloon (W221) S450 (221.070, 221.170) Generator 340 hp Petrol 2009 cost RIDEX REMAN 4G0985R Alternator
RIDEX REMAN 4G0985R Alternator 14V, 180A, B+(M8), COM, excl. vacuum pump, Ø 50 mm
Article number: 4G0985R
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    • Construction Year from: 09 / 2006
    • Construction Year to: 07 / 2013
    • Manufacturer Restriction: BOSCH
    • Vehicle Identification Number (VIN) from: A091724
  • Alternator Charging Current [A]: 180
  • Voltage [V]: 14
  • Pulleys: with belt pulley
  • Rated Voltage [V]: 14
  • Belt Pulley Ø [mm]: 50
  • Number of grooves: 6
  • Plug Type ID: COM
  • 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)
  • Bore Diameter 1 [mm]: 9
  • Number of mounting bores: 4
  • Number of threaded holes 0
  • Distance from belt pulley to alternator [mm]: 32
  • Item number: 4G0985R
  • Our price: €141.49
  • Manufacturer: RIDEX REMAN
  • EAN number: 4067448137398
  • Condition: Remanufactured
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In stock (Item(s) left: 2)
€141.49

price incl. 23% VAT

excl. delivery costs

A core charge of €36.90 (incl. 23% VAT) is NOT included in the price and will be refunded to the customer when the old part is returned
4G0994R Alternators Mercedes-Benz S-Class S450 (221.070, 221.170) 340 hp 250 kW M 273.922 2010 W221 RIDEX REMAN 4G0994R W221 S450 (221.070, 221.170) Alternators 340 hp Petrol 2008 cost RIDEX REMAN 4G0994R Alternator
RIDEX REMAN 4G0994R Alternator 12V, 220A, excl. vacuum pump, Ø 50 mm
Article number: 4G0994R
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  • Alternator Charging Current [A]: 220
  • Voltage [V]: 12
  • Construction Year to: 07 / 2010
  • Pulleys: with belt pulley
  • Belt Pulley Ø [mm]: 50
  • Number of grooves: 6
  • Vehicle Main Current: for vehicles with 12V main current
  • Alternator Type: excl. vacuum pump
  • Fastening Type: Direct fastening
  • Bore Diameter 1 [mm]: 8
  • Number of threaded holes 0
  • Distance from belt pulley to alternator [mm]: 32
  • Item number: 4G0994R
  • Our price: €151.99
  • Manufacturer: RIDEX REMAN
  • EAN number: 4066423865363
  • Condition: Remanufactured
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In stock (Item(s) left: 2)
€151.99
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price incl. 23% VAT

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A core charge of €36.90 (incl. 23% VAT) is NOT included in the price and will be refunded to the customer when the old part is returned
    • Construction Year from: 09 / 2006
    • Construction Year to: 07 / 2010
    • usable for vehicles with alternator charging current [A]: 180
    • Vehicle Identification Number (VIN) from: A 091724
  • Alternator Charging Current [A]: 180
  • Voltage [V]: 12
  • Pulleys: with freewheel belt pulley
  • Rated Voltage [V]: 14
  • Belt Pulley Ø [mm]: 50
  • Number of ribs: 6
  • Number of grooves: 6
  • Rotation Direction: Clockwise rotation
  • Alternator Type: excl. vacuum pump, for alternator
  • Fastening Type: Direct fastening
  • Recommended additional repairs: V-Belt / V-Ribbed Belt
  • Length [mm]: 172,5
  • Item number: STX102142
  • Our price: €171.49
  • Manufacturer: STARDAX
  • EAN number: 7900003706820
  • Condition: New
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Free delivery on this item
In stock
€171.49

price incl. 23% VAT

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A core charge of €26.86 (incl. 23% VAT) is NOT included in the price and will be refunded to the customer when the old part is returned
AS-PL A0214 Alternator 12V, 220A
Article number: A0214
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  • Alternator Charging Current [A]: 220
  • Voltage [V]: 12
  • Manufacturer Restriction: BOSCH
  • Pulleys: with belt pulley
  • Quality: STANDARD LINE
  • Version: 0121813006
  • New part without deposit
  • Item number: A0214
  • Our price: €184.49
  • Manufacturer: AS-PL
  • EAN number: 5902129028369
  • Condition: New
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In stock
-56%
compared to RRP €426.08

€184.49

price incl. 23% VAT

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    • Construction Year to: 08 / 2006
    • Vehicle Identification Number (VIN) to: A091723
  • Alternator Charging Current [A]: 180
  • Voltage [V]: 14
  • Belt Pulley Ø [mm]: 50
  • Number of ribs: 6
  • Item number: 9047650
  • Our price: €185.49
  • Manufacturer: ROTOVIS Automotive Electrics
  • EAN number: 4011931476501
  • Condition: Remanufactured
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In stock (Item(s) left: 2)
-72%
compared to RRP €671.27

€185.49

price incl. 23% VAT

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    • Construction Year from: 09 / 2006
    • Vehicle Identification Number (VIN) from: A091724
  • Alternator Charging Current [A]: 180
  • Voltage [V]: 14
  • Pulleys: with freewheel belt pulley
  • Belt Pulley Ø [mm]: 50
  • Number of ribs: 7
  • Item number: 9047670
  • Our price: €185.49
  • Manufacturer: ROTOVIS Automotive Electrics
  • EAN number: 4011931476709
  • Condition: Remanufactured
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€185.49

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HELLA 8EL 015 630-011 Alternator 14V, 180A, Ø 50 mm
Article number: 8EL 015 630-011
Reviews - 1
    • Construction Year from: 09 / 2006
    • Construction Year to: 07 / 2013
    • Manufacturer Restriction: BOSCH
    • Vehicle Identification Number (VIN) from: A091724
  • Alternator Charging Current [A]: 180
  • Voltage [V]: 14
  • Pulleys: with V-ribbed belt pulley
  • Belt Pulley Ø [mm]: 50
  • Number of grooves: 6
  • Used part return not required
  • New part without deposit
  • Assy. / disassy. by qualified personnel required!
  • Item number: 8EL 015 630-011
  • Our price: €202.00
  • Manufacturer: HELLA
  • EAN number: 4082300801453
  • Condition: New
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In stock
-52%
compared to RRP €423.38

€202.00

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HC-Cargo 115532 Alternator 14V, 180A, PL86, Ø 50,0 mm
Article number: 115532
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  • Alternator Charging Current [A]: 180
  • Voltage [V]: 14
  • Pulleys: with multi-belt pulley
  • Belt Pulley Ø [mm]: 50,0
  • Number of grooves: 6
  • Plug Type ID: PL86
  • Rotation Direction: Clockwise rotation
  • Length [mm]: 182,00
  • Item number: 115532
  • Our price: €208.50
  • Manufacturer: HC-Cargo
  • EAN number: 2248198876443
  • Condition: New
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€208.50

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BV PSH 555.589.180.010 Alternator 12V, 180A, B+ (M8), Ø 50,0 mm
Article number: 555.589.180.010
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  • Alternator Charging Current [A]: 180
  • Voltage [V]: 12
  • Belt Pulley Ø [mm]: 50,0
  • Number of grooves: 6
  • Clamp: B+ (M8)
  • Quality: +Line Original
  • Number of mounting bores: 4
  • Mounting Angle [degrees] 0
  • Item number: 555.589.180.010
  • Our price: €212.00
  • Manufacturer: BV PSH
  • EAN number: 2230499256790
  • Condition: New
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In stock
-31%
compared to RRP €309.27

€212.00

price incl. 23% VAT

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  • Alternator Charging Current [A]: 220
  • Voltage [V]: 12
  • Construction Year to: 07 / 2010
  • Pulleys: with belt pulley
  • Rated Voltage [V]: 14
  • Belt Pulley Ø [mm]: 50
  • Number of grooves: 6
  • 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)
  • Bore Diameter 1 [mm]: 8
  • Number of threaded holes 0
  • Distance from belt pulley to alternator [mm]: 32
  • Item number: SKGN-0321216
  • Our price: €215.00
  • Manufacturer: STARK
  • EAN number: 4064138068253
  • Condition: New
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€215.00
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  • Alternator Charging Current [A]: 220
  • Voltage [V]: 14
  • Belt Pulley Ø [mm]: 50
  • Number of ribs: 6
  • Item number: 9047640
  • Our price: €217.00
  • Manufacturer: ROTOVIS Automotive Electrics
  • EAN number: 4011931476402
  • Condition: Remanufactured
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€217.00

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AS-PL A0277S Alternator 12V, 180A
Article number: A0277S
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  • Alternator Charging Current [A]: 180
  • Voltage [V]: 12
  • Manufacturer Restriction: BOSCH
  • Pulleys: with belt pulley
  • Quality: STANDARD LINE
  • Version: 0124625023
  • New part without deposit
  • Item number: A0277S
  • Our price: €217.50
  • Manufacturer: AS-PL
  • EAN number: 5902129043102
  • Condition: New
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-37%
compared to RRP €350.15

€217.50

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BV PSH 555.571.180.010 Alternator 12V, 180A, B+ (M8), Ø 50,0 mm
Article number: 555.571.180.010
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  • Alternator Charging Current [A]: 180
  • Voltage [V]: 12
  • Belt Pulley Ø [mm]: 50,0
  • Number of grooves: 6
  • Clamp: B+ (M8)
  • Quality: +Line Original
  • Number of mounting bores: 4
  • Mounting Angle [degrees] 0
  • Item number: 555.571.180.010
  • Our price: €218.00
  • Manufacturer: BV PSH
  • EAN number: 8720264119165
  • Condition: New
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In stock
-33%
compared to RRP €327.78

€218.00

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555.551.220.010 Alternator Mercedes-Benz S-Class S450 (221.070, 221.170) 340 hp 250 kW M 273.922 2013 W221 Sample photo only 0.121.813.001+ BV PSH 555551220010 W221 S450 (221.070, 221.170) Alternators 340 hp Petrol 2005 cost
BV PSH 555.551.220.010 Alternator 12V, 220A, B+ (M8), Ø 50,0 mm
Article number: 555.551.220.010
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  • Alternator Charging Current [A]: 220
  • Voltage [V]: 12
  • Belt Pulley Ø [mm]: 50,0
  • Number of grooves: 6
  • Clamp: B+ (M8)
  • Quality: +Line Original
  • Number of mounting bores: 4
  • Mounting Angle [degrees] 0
  • Item number: 555.551.220.010
  • Our price: €219.50
  • Manufacturer: BV PSH
  • EAN number: 2230414544194
  • Condition: New
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€219.50

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AS-PL A0277 Alternator 12V, 180A
Article number: A0277
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  • Alternator Charging Current [A]: 180
  • Voltage [V]: 12
  • Manufacturer Restriction: BOSCH
  • Pulleys: with belt pulley
  • Quality: STANDARD LINE
  • Version: 0124625023
  • New part without deposit
  • Item number: A0277
  • Our price: €223.00
  • Manufacturer: AS-PL
  • EAN number: 5901259461046
  • Condition: New
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In stock (Item(s) left: 6)
-41%
compared to RRP €384.13

€223.00

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AS-PL A3430S Alternator 12V, 180A
Article number: A3430S
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  • Alternator Charging Current [A]: 180
  • Voltage [V]: 12
  • Manufacturer Restriction: VALEO
  • Pulleys: with belt pulley
  • Quality: STANDARD LINE
  • Version: FG18S016
  • New part without deposit
  • Item number: A3430S
  • Our price: €228.00
  • Manufacturer: AS-PL
  • EAN number: 5902129109471
  • Condition: New
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In stock
-39%
compared to RRP €377.42

€228.00

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What is the best alternator for a Mercedes-Benz S-Class Saloon (W221) 4663 ccm?

The best alternators for Mercedes-Benz W221 S 450 (221.070, 221.170) models are from the following original brands:

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

How much does an alternator for a MERCEDES-BENZ S-Class Saloon (W221) S 450 (221.070, 221.170) cost?

The price of an alternator for the Mercedes-Benz W221 S 450 (221.070, 221.170) Petrol is typically between €129.99 and €228.

How to tell if the alternator on a Mercedes-Benz W221 S 450 (221.070, 221.170) 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 S-Class Saloon (W221) 250 kW / 340 hp and replace it.

Which alternator do I need for a Mercedes-Benz W221 S 450 (221.070, 221.170) Petrol (Intake Manifold Injection/ Carburettor) 2005 - 2013?

Alternator output current [A] 180; 220
Pulley diameter [mm] 50
Pulleys V-Ribbed Belt Pulley; with V-ribbed belt pulley; with belt pulley; with freewheel belt pulley; with multi-belt pulley
Weight [kg]
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