SLK R171 300 3.0 Alternator (231 hp Petrol M 272.942)
- Alternator Charging Current [A]: 150
- Voltage [V]: 12
- Pulleys: with multi-belt pulley
- Rated Voltage [V]: 14
- Belt Pulley Ø [mm]: 50
- Number of grooves: 6
- Plug Type ID: B+COMDF
- 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
- Distance from belt pulley to alternator [mm]: 31
- Item number: 4G0945
- Our price: £ 137,99
- Manufacturer: RIDEX
- EAN number: 4064138064736
- Condition: New
- Accumulate your bonuses through purchasing items marked “BONUS";
- Pay for up to 10% of your order with the accumulated bonuses;
price incl. 20% VAT
- Alternator Charging Current [A]: 150
- Voltage [V]: 12
- Pulleys: with multi-belt pulley
- Rated Voltage [V]: 14
- Engine Code: M272.942
- Belt Pulley Ø [mm]: 50
- Number of grooves: 6
- Plug Type ID: B+COMDF
- 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
- Distance from belt pulley to alternator [mm]: 31
- Item number: 4G0945R
- Our price: £ 113,64
- Manufacturer: RIDEX REMAN
- EAN number: 4066423865080
- Condition: Remanufactured
price incl. 20% VAT
excl. delivery costs
- Alternator Charging Current [A]: 150
- Voltage [V]: 12
- Pulleys: with multi-belt pulley
- Rated Voltage [V]: 14
- Belt Pulley Ø [mm]: 50
- Number of grooves: 6
- Plug Type ID: B+COMDF
- 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
- Distance from belt pulley to alternator [mm]: 31
- Item number: SKGN-0321167
- Our price: £ 160,72
- Manufacturer: STARK
- EAN number: 4064138064729
- Condition: New
- Accumulate your bonuses through purchasing items marked “BONUS";
- Pay for up to 10% of your order with the accumulated bonuses;
price incl. 20% VAT
-
- Construction Year to: 11 / 2010
- usable for vehicles with alternator charging current [A]: 150
- Alternator Charging Current [A]: 150
- Voltage [V]: 14
- Pulleys: with multi-belt pulley
- Belt Pulley Ø [mm]: 50
- Number of grooves: 6
- 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]: 204
- Distance from belt pulley to alternator [mm]: 31,4
- Item number: 0 986 047 150
- Our price: £ 162,34
- Manufacturer: BOSCH
- EAN number: 3165144045991
- Condition: Remanufactured
price incl. 20% VAT
- Alternator Charging Current [A]: 150
- Voltage [V]: 14
- Belt Pulley Ø [mm]: 50
- Number of ribs: 6
- Item number: 9047150
- Our price: £ 168,18
- Manufacturer: ROTOVIS Automotive Electrics
- EAN number: 4011930471507
- Condition: Remanufactured
- Accumulate your bonuses through purchasing items marked “BONUS";
- Pay for up to 10% of your order with the accumulated bonuses;
price incl. 20% VAT
- Alternator Charging Current [A]: 150
- Voltage [V]: 14
- Manufacturer Restriction: BOSCH
- 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 011 712-491
- Our price: £ 196,73
- Manufacturer: HELLA
- EAN number: 4082300713633
- Condition: New
price incl. 20% VAT
- Alternator Charging Current [A]: 150
- Voltage [V]: 12
- Manufacturer Restriction: BOSCH
- Pulleys: with belt pulley
- Quality: STANDARD LINE
- Version: 0124525055
- New part without deposit
- Item number: A0295
- Our price: £ 199,59
- Manufacturer: AS-PL
- EAN number: 5901259463811
- Condition: New
- Accumulate your bonuses through purchasing items marked “BONUS";
- Pay for up to 10% of your order with the accumulated bonuses;
price incl. 20% VAT
- Alternator Charging Current [A]: 150
- 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]: 180
- Item number: 555.557.150.010
- Our price: £ 218,57
- Manufacturer: BV PSH
- EAN number: 2230499255910
- Condition: New
- Accumulate your bonuses through purchasing items marked “BONUS";
- Pay for up to 10% of your order with the accumulated bonuses;
price incl. 20% VAT
- Alternator Charging Current [A]: 150
- Voltage [V]: 14
- Pulleys: with V-ribbed belt pulley
- Supplementary Info: REMANUFACTURED PREMIUM
- Belt Pulley Ø [mm]: 50
- Number of ribs: 6
- Exchange Part
- Position / Degree: L / R 0
- Rotation Direction: Clockwise rotation
- Fastening Type: Direct fastening
- Clamp: B2+
- Weight [kg]: 7,196
- Item number: 440453
- Our price: £ 222,89
- Manufacturer: VALEO
- EAN number: 3276424404534
- Condition: Remanufactured
- Accumulate your bonuses through purchasing items marked “BONUS";
- Pay for up to 10% of your order with the accumulated bonuses;
price incl. 20% VAT
-
- Manufacturer Restriction: BOSCH
- New Part
- Alternator Charging Current [A]: 150
- Voltage [V]: 12
- Belt Pulley Ø [mm]: 50,0
- Number of grooves: 6
- Clamp: B+ (M8)
- Quality: +Line Pro
- Number of mounting bores: 4
- Mounting Angle [degrees]: 180
- Item number: 555.557.150.014
- Our price: £ 259,18
- Manufacturer: BV PSH
- EAN number: 8720264183111
- Condition: New
- Accumulate your bonuses through purchasing items marked “BONUS";
- Pay for up to 10% of your order with the accumulated bonuses;
price incl. 20% VAT

- Alternator Charging Current [A]: 150
- Voltage [V]: 12
- Number of ribs: 6
- Plug Type ID: 0239
- Net weight [kg]: 6,7
- Item number: WAL01096
- Our price: £ 278,24
- Manufacturer: WALKER
- EAN number: 4060426611774
- Condition: New
- Accumulate your bonuses through purchasing items marked “BONUS";
- Pay for up to 10% of your order with the accumulated bonuses;
price incl. 20% VAT
- Alternator Charging Current [A]: 150
- Voltage [V]: 12
- Pulleys: with multi-belt pulley
- Number of ribs: 6
- Plug Type ID: B+, LIN2, Dummy
- Number of mounting bores: 4
- Plug Type: Round Plug
- Item number: AEK2845
- Our price: £ 281,09
- Manufacturer: AUTOELECTRO
- EAN number: 5056348612905
- Condition: New
- Accumulate your bonuses through purchasing items marked “BONUS";
- Pay for up to 10% of your order with the accumulated bonuses;
price incl. 20% VAT
- Alternator Charging Current [A]: 150
- Voltage [V]: 12
- Belt Pulley Ø [mm]: 50,0
- Number of grooves: 6
- Clamp: B+ (M8)
- Quality: SEG New
- Number of mounting bores: 4
- Mounting Angle [degrees]: 180
- Item number: 555.557.150.280
- Our price: £ 405,73
- Manufacturer: BV PSH
- EAN number: 8720264478835
- Condition: New
- Accumulate your bonuses through purchasing items marked “BONUS";
- Pay for up to 10% of your order with the accumulated bonuses;
price incl. 20% VAT
- Alternator Charging Current [A]: 150
- Voltage [V]: 12
- for OE number: 000 906 1102
- Net Weight [g]: 6844
- Item number: 4.74002
- Our price: £ 455,28
- Manufacturer: DT Spare Parts
- EAN number: 4057795693036
- Condition: New
- Accumulate your bonuses through purchasing items marked “BONUS";
- Pay for up to 10% of your order with the accumulated bonuses;
price incl. 20% VAT
- Alternator Charging Current [A]: 150
- Voltage [V]: 12
- Pulleys: with multi-belt pulley
- Belt Pulley Ø [mm]: 50
- Number of ribs: 6
- Number of grooves: 6
- Exchange Part
- Item number: STX100518
- Our price: £ 99,72
- Manufacturer: STARDAX
- EAN number: 7900003765162
- Condition: New
price incl. 20% VAT
excl. delivery costs

- Alternator Charging Current [A]: 150
- Voltage [V]: 12
- Belt Pulley Ø [mm]: 50,0
- Number of grooves: 6
- Clamp: B+ (M8)
- Quality: +Line Selected Reman
- Number of mounting bores: 4
- Item number: 555.557.150.340
- Our price: £ 119,73
- Manufacturer: BV PSH
- EAN number: 2230423921022
- Condition: New

- Alternator Charging Current [A]: 150
- Voltage [V]: 12
- Supplementary Info: QH
- Belt Pulley Ø [mm]: 50
- Number of ribs: 6
- Item number: 1390101609
- Our price: £ 134,71
- Manufacturer: JP GROUP
- EAN number: 5710412475987
- Condition: New

- Alternator Charging Current [A]: 150
- Voltage [V]: 12
- Pulleys: with multi-belt pulley
- Belt Pulley Ø [mm]: 50
- Number of grooves: 6
- Exchange Part
- Item number: 11.1908
- Our price: £ 139,04
- Manufacturer: LAUBER
- EAN number: 5901321280049
- Condition: Remanufactured
price incl. 20% VAT

- Alternator Charging Current [A]: 150
- Voltage [V]: 12
- Belt Pulley Ø [mm]: 49,6
- Number of grooves: 6
- Clamp: B+ (M8)
- Quality: Bosch Reman
- Number of mounting bores: 4
- Mounting Angle [degrees] 0
- Item number: 555.557.150.215
- Our price: £ 140,40
- Manufacturer: BV PSH
- EAN number: 8720264070367
- Condition: New
- Alternator Charging Current [A]: 150
- Voltage [V]: 14
- Pulleys: with V-ribbed belt pulley
- Belt Pulley Ø [mm]: 50
- Number of ribs: 6
- Item number: 12047150
- Our price: £ 150,03
- Manufacturer: EUROTEC
- EAN number: 4250294721402
- Condition: Remanufactured
price incl. 20% VAT
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What is the best alternator for the Mercedes-Benz SLK (R171) 2996 ccm?
The best alternators for the Mercedes-Benz SLK R171 300 (171.454) are from the following original brands:
- RIDEX
- AS-PL
- BV PSH
- BOSCH
- HELLA
How much does an alternator for the MERCEDES-BENZ SLK (R171) 300 (171.454) cost?
The price of an alternator for a Mercedes-Benz SLK R171 300 (171.454) Petrol ranges from £99.72 to £455.28.
How to tell if the alternator on your Mercedes-Benz SLK R171 300 (171.454) 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 (R171) 170 kW / 231 hp and replace it.
Which alternator do I need for my Mercedes-Benz SLK R171 300 (171.454) Petrol (Intake Manifold Injection/ Carburettor) 2009 - 2011?
Alternator charging current [A] | 150 |
Pulley Ø [mm] | 49.6; 50 |
Pulleys | with V-ribbed belt pulley; with belt pulley; with multi-belt pulley |
Weight [kg] | 7.196 |