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Mercedes SLK R172 200 2.0 Alternator (184 hp Petrol M 274.920)

Best alternator for MERCEDES-BENZ SLK 200 2.0 (172.434) petrol
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53 items
HC-Cargo 116631 Alternator 14V, 175A, PL125, Ø 53,0 mm
Article number: 116631
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  • Alternator Charging Current [A]: 175
  • Voltage [V]: 14
  • Pulleys: with freewheel belt pulley
  • Belt Pulley Ø [mm]: 53,0
  • Number of grooves: 6
  • Plug Type ID: PL125
  • Length [mm]: 197,00
  • Item number: 116631
  • Our price: £ 172,98
  • Manufacturer: HC-Cargo
  • EAN number: 5711343442222
  • Condition: New
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In stock (Item(s) left: 2)
£ 172,98

price incl. 20% VAT

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  • Alternator Charging Current [A]: 175
  • Voltage [V]: 14
  • Construction Year to: 08 / 2016
  • Pulleys: with freewheel belt pulley
  • Belt Pulley Ø [mm]: 52,5
  • Number of grooves: 6
  • Plug Type ID: PL166
  • Exchange Part
  • Rotation Direction: Clockwise rotation
  • Alternator Type: excl. vacuum pump
  • Fastening Type: Double Pivot Lever
  • Recommended additional repairs: V-Belt / V-Ribbed Belt
  • Clamp: B+(M8),LIN
  • Length [mm]: 193
  • Distance from belt pulley to alternator [mm]: 32,5
  • Item number: 0 986 081 850
  • Our price: £ 178,54
  • Manufacturer: BOSCH
  • EAN number: 4047026480801
  • Condition: Remanufactured
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In stock (Item(s) left: 2)
£ 178,54

price incl. 20% VAT

free delivery

A core charge of £ 25,73 (incl. 20% VAT) is NOT included in the price and will be refunded to the customer when the old part is returned
HELLA 8EL 015 630-831 Alternator 14V, 175A, Ø 52 mm
Article number: 8EL 015 630-831
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  • Alternator Charging Current [A]: 175
  • Voltage [V]: 14
  • Manufacturer Restriction: BOSCH
  • Pulleys: with V-ribbed belt pulley
  • Belt Pulley Ø [mm]: 52
  • Number of grooves: 6
  • Used part return not required
  • Vehicle Production Country: China
  • New part without deposit
  • Assy. / disassy. by qualified personnel required!
  • Item number: 8EL 015 630-831
  • Our price: £ 202,70
  • Manufacturer: HELLA
  • EAN number: 4082300848403
  • Condition: New
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-49%
compared to RRP £ 402,61

£ 202,70

price incl. 20% VAT

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AS-PL A0530S Alternator 12V, 175A
Article number: A0530S
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  • Alternator Charging Current [A]: 175
  • Voltage [V]: 12
  • Manufacturer Restriction: BOSCH
  • Pulleys: with freewheel belt pulley
  • Quality: STANDARD LINE
  • Version: 0125711100
  • New part without deposit
  • Item number: A0530S
  • Our price: £ 216,12
  • Manufacturer: AS-PL
  • EAN number: 5902129041870
  • Condition: New
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-50%
compared to RRP £ 438,79

£ 216,12

price incl. 20% VAT

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BV PSH 555.929.175.010 Alternator 12V, 175A, B+ (M8), Ø 52,0 mm
Article number: 555.929.175.010
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  • Alternator Charging Current [A]: 175
  • Voltage [V]: 12
  • Pulleys: with freewheel belt pulley
  • Belt Pulley Ø [mm]: 52,0
  • Number of grooves: 6
  • Clamp: B+ (M8)
  • Quality: +Line Original
  • Number of mounting bores: 4
  • Mounting Angle [degrees]: -90
  • Item number: 555.929.175.010
  • Our price: £ 217,79
  • Manufacturer: BV PSH
  • EAN number: 8720253141672
  • Condition: New
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-27%
compared to RRP £ 299,87

£ 217,79

price incl. 20% VAT

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AS-PL A0664S Alternator 12V, 190A
Article number: A0664S
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  • Alternator Charging Current [A]: 190
  • Voltage [V]: 12
  • Manufacturer Restriction: BOSCH
  • Pulleys: with freewheel belt pulley
  • Quality: STANDARD LINE
  • Version: 0125812010
  • New part without deposit
  • Item number: A0664S
  • Our price: £ 228,21
  • Manufacturer: AS-PL
  • EAN number: 5902129090212
  • Condition: New
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In stock (Item(s) left: 6)
-50%
compared to RRP £ 465,18

£ 228,21

price incl. 20% VAT

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  • Alternator Charging Current [A]: 150
  • Voltage [V]: 12
  • Pulleys: with freewheel belt pulley
  • Belt Pulley Ø [mm]: 52,3
  • Number of grooves: 6
  • Clamp: B+ (M8), M8 B+
  • Quality: +Line Pro
  • Number of mounting bores: 4
  • Item number: 555.942.150.014
  • Our price: £ 239,66
  • Manufacturer: BV PSH
  • EAN number: 8720264347797
  • Condition: New
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Get a bonus of £ 1,26 when you purchase this product
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In stock (Item(s) left: 2)
-23%
compared to RRP £ 312,58

£ 239,66

price incl. 20% VAT

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BV PSH 555.929.175.014 Alternator 12V, 175A, B+ (M8), Ø 52,0 mm
Article number: 555.929.175.014
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    • Manufacturer Restriction: BOSCH
    • New Part
  • Alternator Charging Current [A]: 175
  • Voltage [V]: 12
  • Pulleys: with freewheel belt pulley
  • Belt Pulley Ø [mm]: 52,0
  • Number of grooves: 6
  • Clamp: B+ (M8)
  • Quality: +Line Pro
  • Number of mounting bores: 4
  • Mounting Angle [degrees]: -90
  • Item number: 555.929.175.014
  • Our price: £ 247,52
  • Manufacturer: BV PSH
  • EAN number: 8720264335794
  • Condition: New
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In stock
-28%
compared to RRP £ 346,26

£ 247,52

price incl. 20% VAT

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VALEO 440924 Alternator 14V, 190A, LIN 2, Ø 56 mm
Article number: 440924
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    • Construction Year to: 01 / 2016
    • Engine Code: M 274.920
    • Transmission Type: 9-Speed Automatic Transmission, 6-Speed Manual Transmission
  • Alternator Charging Current [A]: 190
  • Voltage [V]: 14
  • Pulleys: with freewheel belt pulley
  • Belt Pulley Ø [mm]: 56
  • Number of ribs: 6
  • Exchange Part
  • Rotation Direction: Clockwise rotation
  • Fastening Type: Four-point attachment
  • Clamp: LIN 2
  • Weight [kg]: 7,97
  • Item number: 440924
  • Our price: £ 292,17
  • Manufacturer: VALEO
  • EAN number: 3276424409249
  • Condition: Remanufactured
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In stock (Item(s) left: 2)
£ 292,17

price incl. 20% VAT

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A core charge of £ 52,01 (incl. 20% VAT) is NOT included in the price and will be refunded to the customer when the old part is returned
WAL01613 Alternators Mercedes-Benz SLK 200 (172.434) 184 hp 135 kW M 274.920 2024 R172 WALKER WAL01613 Mercedes SLK R172 200 (172.434) Alternator 184 hp Petrol 2016 cost
WALKER WAL01613 Alternator 12V, 175A, 0238
Article number: WAL01613
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  • Alternator Charging Current [A]: 175
  • Voltage [V]: 12
  • Number of ribs: 6
  • Plug Type ID: 0238
  • Vehicle Main Current: for vehicles with 12V main current
  • Net weight [kg]: 6,9
  • Item number: WAL01613
  • Our price: £ 305,62
  • Manufacturer: WALKER
  • EAN number: 4060426613006
  • Condition: New
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In stock (Item(s) left: 1)
£ 305,62

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AUTOELECTRO AEK3832 Alternator 12V, 175A, B+, LIN2
Article number: AEK3832
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  • Alternator Charging Current [A]: 175
  • Voltage [V]: 12
  • Pulleys: with freewheel belt pulley
  • Number of ribs: 6
  • Plug Type ID: B+, LIN2
  • Number of mounting bores: 4
  • Plug Type: Round Plug
  • Item number: AEK3832
  • Our price: £ 308,07
  • Manufacturer: AUTOELECTRO
  • EAN number: 5056348617818
  • Condition: New
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In stock
£ 308,07

price incl. 20% VAT

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A core charge of £ 62,41 (incl. 20% VAT) is NOT included in the price and will be refunded to the customer when the old part is returned
A0664(SEG) Generator Mercedes-Benz SLK 200 (172.434) 184 hp 135 kW M 274.920 2015 R172 AS-PL A0664SEG Mercedes SLK R172 200 (172.434) Alternators 184 hp Petrol 2025 cost
AS-PL A0664(SEG) Alternator 12V, 190A
Article number: A0664(SEG)
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  • Alternator Charging Current [A]: 190
  • Voltage [V]: 12
  • Manufacturer Restriction: BOSCH
  • Pulleys: with freewheel belt pulley
  • Quality: PREMIUM LINE
  • Version: 0125812010
  • New part without deposit
  • Item number: A0664(SEG)
  • Our price: £ 318,60
  • Manufacturer: AS-PL
  • EAN number: 5902129227380
  • Condition: New
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Get a bonus of £ 1,34 when you purchase this product
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In stock
£ 318,60

price incl. 20% VAT

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  • Alternator Charging Current [A]: 130
  • Voltage [V]: 14
  • Construction Year to: 08 / 2016
  • Pulleys: with freewheel belt pulley
  • Belt Pulley Ø [mm]: 52,5
  • Number of grooves: 6
  • Plug Type ID: 125
  • Rotation Direction: Clockwise rotation
  • Alternator Type: excl. vacuum pump
  • Fastening Type: Double Pivot Lever
  • Recommended additional repairs: V-Belt / V-Ribbed Belt
  • Clamp: B+(M8)
  • Length [mm]: 193
  • Distance from belt pulley to alternator [mm]: 32,5
  • Item number: 1 986 A01 045
  • Our price: £ 328,51
  • Manufacturer: BOSCH
  • EAN number: 4047026551020
  • Condition: New
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Get a bonus of £ 1,39 when you purchase this product
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£ 328,51

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DRI 2253181752 Alternator 12V, 175A, 0238, Ø 52 mm
Article number: 2253181752
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  • Alternator Charging Current [A]: 175
  • Voltage [V]: 12
  • Belt Pulley Ø [mm]: 52
  • Number of ribs: 6
  • Plug Type ID: 0238
  • Vehicle Main Current: for vehicles with 12V main current
  • Net weight [kg]: 6,9
  • Always compare old and new part (in particular OE No.)
  • Item number: 2253181752
  • Our price: £ 341,89
  • Manufacturer: DRI
  • EAN number: 5708279270128
  • Condition: Remanufactured
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In stock (Item(s) left: 2)
£ 341,89

price incl. 20% VAT

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A core charge of £ 106,46 (incl. 20% VAT) is NOT included in the price and will be refunded to the customer when the old part is returned
VALEO 443271 Alternator 14V, 190A, LIN 2, Ø 56 mm
Article number: 443271
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    • Construction Year to: 01 / 2016
    • Engine Code: M 274.920
    • Transmission Type: 9-Speed Automatic Transmission, 6-Speed Manual Transmission
  • Alternator Charging Current [A]: 190
  • Voltage [V]: 14
  • Pulleys: with freewheel belt pulley
  • Belt Pulley Ø [mm]: 56
  • Number of ribs: 6
  • Rotation Direction: Clockwise rotation
  • Fastening Type: Four-point attachment
  • Clamp: LIN 2
  • Weight [kg]: 7,96
  • New part without deposit
  • Item number: 443271
  • Our price: £ 381,94
  • Manufacturer: VALEO
  • EAN number: 3276424432711
  • Condition: New
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In stock (Item(s) left: 2)
£ 381,94

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BV PSH 555.942.150.010 Alternator 12V, 150A, B+ (M8)
Article number: 555.942.150.010
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  • Alternator Charging Current [A]: 150
  • Voltage [V]: 12
  • Pulleys: with freewheel belt pulley
  • Number of grooves: 6
  • Clamp: B+ (M8)
  • Quality: +Line
  • Number of mounting bores: 4
  • Item number: 555.942.150.010
  • Our price: £ 120,29
  • Manufacturer: BV PSH
  • EAN number: 8720253013665
  • Condition: New
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Сurrently out of stock
£ 120,29

price incl. 20% VAT

excl. delivery costs

RIV610317 Alternators Mercedes-Benz SLK 200 (172.434) 184 hp 135 kW M 274.920 2020 R172 RIVOLV RIV610317 Mercedes SLK R172 200 (172.434) Generator 184 hp Petrol 2020 cost
RIVOLV RIV610317 Alternator 12V, 190A, Ø 52,2 mm
Article number: RIV610317
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  • Alternator Charging Current [A]: 190
  • Voltage [V]: 12
  • Manufacturer Restriction: BOSCH
  • Pulleys: with belt pulley
  • Belt Pulley Ø [mm]: 52,2
  • Number of grooves: 6
  • Item number: RIV610317
  • Our price: £ 168,78
  • Manufacturer: RIVOLV
  • EAN number: 5901655812718
  • Condition: New
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Сurrently out of stock
£ 168,78

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A core charge of £ 7,57 (incl. 20% VAT) is NOT included in the price and will be refunded to the customer when the old part is returned
BV PSH 555.929.175.215 Alternator 12V, 175A, B+ (M8), Ø 52,0 mm
Article number: 555.929.175.215
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  • Alternator Charging Current [A]: 175
  • Voltage [V]: 12
  • Pulleys: with freewheel belt pulley
  • Belt Pulley Ø [mm]: 52,0
  • Number of grooves: 6
  • Clamp: B+ (M8)
  • Quality: Bosch Reman
  • Number of mounting bores: 4
  • Mounting Angle [degrees]: -90
  • Item number: 555.929.175.215
  • Our price: £ 172,61
  • Manufacturer: BV PSH
  • EAN number: 8720264161553
  • Condition: New
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Сurrently out of stock
£ 172,61

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555.929.175.018 Generator Mercedes-Benz SLK 200 (172.434) 184 hp 135 kW M 274.920 2022 R172 RNL5711099 BV PSH 555929175018 Mercedes SLK R172 200 (172.434) Alternator 184 hp Petrol 2018 cost
BV PSH 555.929.175.018 Alternator 12V, 175A, B+ (M8), Ø 52,0 mm
Article number: 555.929.175.018
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  • Alternator Charging Current [A]: 175
  • Voltage [V]: 12
  • Pulleys: with freewheel belt pulley
  • Belt Pulley Ø [mm]: 52,0
  • Number of grooves: 6
  • Clamp: B+ (M8)
  • Quality: RNL-Standard
  • Number of mounting bores: 4
  • Mounting Angle [degrees]: -90
  • Item number: 555.929.175.018
  • Our price: £ 173,59
  • Manufacturer: BV PSH
  • EAN number: 872025306481
  • Condition: New
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Сurrently out of stock
-53%
compared to RRP £ 376,84

£ 173,59

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555.930.175.014 Alternators Mercedes-Benz SLK 200 (172.434) 184 hp 135 kW M 274.920 2023 R172 BV PSH 555930175014 Mercedes SLK R172 200 (172.434) Generator 184 hp Petrol 2017 cost
BV PSH 555.930.175.014 Alternator 12V, 175A, M8 B+, Ø 51,8 mm
Article number: 555.930.175.014
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  • Alternator Charging Current [A]: 175
  • Voltage [V]: 12
  • Pulleys: with freewheel belt pulley
  • Belt Pulley Ø [mm]: 51,8
  • Number of grooves: 6
  • Clamp: M8 B+
  • Quality: +Line
  • Number of mounting bores: 4
  • Item number: 555.930.175.014
  • Our price: £ 189,52
  • Manufacturer: BV PSH
  • EAN number: 70555930175014
  • Condition: New
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Сurrently out of stock
£ 189,52

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What is the best alternator for the Mercedes-Benz SLK (R172) 1991 ccm?

The best alternators for the Mercedes SLK R172 200 (172.434) are from the following original brands:

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

How much does an alternator for the MERCEDES-BENZ SLK (R172) 200 (172.434) cost?

The price of an alternator for a Mercedes SLK R172 200 (172.434) Petrol ranges from £120.29 to £381.94.

How to tell if the alternator on your Mercedes SLK R172 200 (172.434) 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 SLK (R172) 135 kW / 184 hp and replace it.

Which alternator do I need for my Mercedes SLK R172 200 (172.434) Petrol (Direct Injection) 2015 - 2025?

Alternator charging current [A] 130; 150; 175; 190
Pulley Ø [mm] 51.8; 52; 52.2; 52.3; 52.5; 53; 56
Pulleys with V-ribbed belt pulley; with belt pulley; with freewheel belt pulley
Weight [kg] 7.96; 7.97
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