W245 B 180 CDI 2.0 Alternator (109 hp Diesel OM 640.940)
- Alternator Charging Current [A]: 150
- Voltage [V]: 14
- Pulleys: with freewheel belt pulley
- Rated Voltage [V]: 14
- Engine Code: OM640.940
- Belt Pulley Ø [mm]: 50
- Number of grooves: 5
- Vehicle Main Current: for vehicles with 12V main current
- Rotation Direction: Clockwise rotation
- Alternator Type: excl. vacuum pump
- Fastening Type: Direct fastening
- Clamp: M8, COM / LIN
- Bore Diameter 1 [mm]: 10
- Number of mounting bores: 3
- Number of threaded holes 0
- Distance from belt pulley to alternator [mm]: 31
- Item number: 4G0122
- Our price: 141,04 €
- Manufacturer: RIDEX
- EAN number: 4059191703616
- Condition: New
price incl. 23% VAT
excl. delivery costs


- Alternator Charging Current [A]: 150
- Voltage [V]: 14
- Pulleys: with freewheel belt pulley
- Engine Code: OM640.940
- Belt Pulley Ø [mm]: 50
- Number of grooves: 5
- Item number: 4G0122P
- Our price: 148,54 €
- Manufacturer: RIDEX PLUS
- EAN number: 4067448816644
- Condition: New
- Alternator Charging Current [A]: 150
- Voltage [V]: 14
- Pulleys: with freewheel belt pulley
- Rated Voltage [V]: 14
- Engine Code: OM640.940
- Belt Pulley Ø [mm]: 50
- Number of grooves: 5
- Vehicle Main Current: for vehicles with 12V main current
- Rotation Direction: Clockwise rotation
- Alternator Type: excl. vacuum pump
- Fastening Type: Direct fastening
- Clamp: M8, COM / LIN
- Bore Diameter 1 [mm]: 10
- Number of mounting bores: 3
- Number of threaded holes 0
- Distance from belt pulley to alternator [mm]: 31
- Item number: 4G0122R
- Our price: 116,15 €
- Manufacturer: RIDEX REMAN
- EAN number: 4064138178358
- Condition: Remanufactured
price incl. 23% VAT
excl. delivery costs
- Alternator Charging Current [A]: 150
- Voltage [V]: 12
- Pulleys: with freewheel belt pulley
- Belt Pulley Ø [mm]: 50,0
- Number of grooves: 5
- Clamp: B+ (M8)
- Quality: +Line Original
- Number of mounting bores: 3
- Mounting Angle [degrees]: 180
- Item number: 555.556.150.000
- Our price: 120,86 €
- Manufacturer: BV PSH
- EAN number: 8720264386819
- Condition: New
- Alternator Charging Current [A]: 150
- Voltage [V]: 14
- Pulleys: with freewheel belt pulley
- Rated Voltage [V]: 14
- Engine Code: OM640.940
- Belt Pulley Ø [mm]: 50
- Number of grooves: 5
- Vehicle Main Current: for vehicles with 12V main current
- Rotation Direction: Clockwise rotation
- Alternator Type: excl. vacuum pump
- Fastening Type: Direct fastening
- Clamp: M8, COM / LIN
- Bore Diameter 1 [mm]: 10
- Number of mounting bores: 3
- Number of threaded holes 0
- Distance from belt pulley to alternator [mm]: 31
- Item number: SKGN-0320121
- Our price: 164,27 €
- Manufacturer: STARK
- EAN number: 4059191441709
- 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]: 150
- Voltage [V]: 14
- Pulleys: with freewheel belt pulley
- Belt Pulley Ø [mm]: 50
- Plug Type ID: PL125
- Diameter [mm]: 50
- TecDoc Engine Number: OM 640.940
- Item number: LTD-6401540102
- Our price: 165,92 €
- Manufacturer: LTD
- EAN number: 5906125276250
- Condition: New
- Alternator Charging Current [A]: 150
- Voltage [V]: 12
- Pulleys: with freewheel belt pulley
- Belt Pulley Ø [mm]: 50
- Number of ribs: 5
- Plug Type ID: 0238
- Net weight [kg]: 6,6
- Always compare old and new part (in particular OE No.)
- Item number: LRA02885
- Our price: 178,80 €
- Manufacturer: LUCAS
- EAN number: 224501137122441371224
- Condition: Remanufactured
price incl. 23% VAT
- Alternator Charging Current [A]: 150
- Voltage [V]: 14
- Pulleys: with freewheel belt pulley
- Belt Pulley Ø [mm]: 50
- Plug Type ID: PL125
- Diameter [mm]: 50
- TecDoc Engine Number: OM 640.940
- Item number: 063731873010
- Our price: 184,20 €
- Manufacturer: MAGNETI MARELLI
- EAN number: 8050947058826
- Condition: New
price incl. 23% VAT
- Alternator Charging Current [A]: 150
- Voltage [V]: 12
- Manufacturer Restriction: VALEO
- Pulleys: with freewheel belt pulley
- Quality: PREMIUM LINE
- Exchange Part without deposit
- Item number: A3158PR
- Our price: 188,71 €
- Manufacturer: AS-PL
- EAN number: 5902129207368
- 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]: 150
- Voltage [V]: 14
- TecDoc Engine Number: OM 640.940
- Item number: 943318731010
- Our price: 188,86 €
- Manufacturer: MAGNETI MARELLI
- EAN number: 8001063958606
- Condition: Remanufactured

- Alternator Charging Current [A]: 150
- Voltage [V]: 12
- Pulleys: with freewheel belt pulley
- Belt Pulley Ø [mm]: 50
- Number of ribs: 5
- Plug Type ID: 0238
- Net weight [kg]: 6,6
- Always compare old and new part (in particular OE No.)
- Item number: 55-0553
- Our price: 197,64 €
- Manufacturer: MAXGEAR
- EAN number: 5907057321124
- 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]: 150
- Voltage [V]: 12
- Manufacturer Restriction: VALEO
- Pulleys: with freewheel belt pulley
- Quality: STANDARD LINE
- Version: TG15C121
- New part without deposit
- Item number: A3158
- Our price: 197,80 €
- Manufacturer: AS-PL
- EAN number: 5901259461664
- 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]: 150
- Voltage [V]: 14
- Product line: REMANUFACTURED PREMIUM
- Belt Pulley Ø [mm]: 51
- Number of ribs: 5
- Exchange Part
- Position / Degree: L / R
- Rotation Direction: Clockwise rotation
- Fastening Type: 3-point attachment
- Clamp: B+
- Weight [kg]: 7,15, 7,24
- Alternatively
- Item number: 437545
- Our price: 211,49 €
- Manufacturer: VALEO
- EAN number: 3276424375452
- Condition: Remanufactured
price incl. 23% VAT
- Alternator Charging Current [A]: 150
- Voltage [V]: 14
- Pulleys: with freewheel belt pulley
- Belt Pulley Ø [mm]: 50
- Number of grooves: 5
- Used part return not required
- TecDoc Engine Number: OM 640.940
- New part without deposit
- Assy. / disassy. by qualified personnel required!
- Item number: 8EL 012 429-401
- Our price: 224,35 €
- Manufacturer: HELLA
- EAN number: 4082300549669
- Condition: New
price incl. 23% VAT
- Alternator Charging Current [A]: 150
- Voltage [V]: 14
- Pulleys: with freewheel belt pulley
- Belt Pulley Ø [mm]: 50
- Number of ribs: 5
- Fastening Type: Flange mounting
- Item number: 9090374
- Our price: 225,26 €
- Manufacturer: ROTOVIS Automotive Electrics
- EAN number: 4011931903748
- 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]: 150
- Voltage [V]: 14
- Pulleys: with freewheel belt pulley
- Number of ribs: 5
- Item number: ALTMB-7005
- Our price: 225,94 €
- Manufacturer: AISIN
- EAN number: 5411450796231
- Condition: New
- Alternator Charging Current [A]: 150
- Voltage [V]: 12
- Pulleys: with belt pulley
- Belt Pulley Ø [mm]: 50
- Number of ribs: 5
- Number of grooves: 5
- Exchange Part
- Item number: STX100814R
- Our price: 226,44 €
- Manufacturer: STARDAX
- EAN number: 7900003762437
- 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
-
- Transmission Code: 716.530,722.800
- Transmission Type: CVT automatic transmission (stepless)
- Observe technical data
- Alternator Charging Current [A]: 140
- Voltage [V]: 14
- Product line: NEW ORIGINAL PART
- Belt Pulley Ø [mm]: 51
- Number of ribs: 5
- Position / Degree: L / R
- Rotation Direction: Clockwise rotation
- Fastening Type: Direct fastening
- Clamp: B+
- Weight [kg]: 7,23
- New part without deposit
- Item number: 439552
- Our price: 232,40 €
- Manufacturer: VALEO
- EAN number: 3276424395528
- Condition: New
- Alternator Charging Current [A]: 150
- Voltage [V]: 14
- Pulleys: with freewheel belt pulley
- Belt Pulley Ø [mm]: 50,0
- Number of grooves: 5
- Plug Type ID: PL125
- Rotation Direction: Clockwise rotation
- Length [mm]: 183,00
- Item number: 116069
- Our price: 238,49 €
- Manufacturer: HC-Cargo
- EAN number: 224819133530651335306
- 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]: 150
- Voltage [V]: 14
- Construction Year to: 05 / 2011
- Pulleys: with freewheel belt pulley
- Belt Pulley Ø [mm]: 50
- Number of grooves: 5
- Plug Type ID: PL125
- Exchange Part
- Rotation Direction: Clockwise rotation
- Alternator Type: excl. vacuum pump
- Fastening Type: Direct fastening
- Recommended additional repairs: V-Belt / V-Ribbed Belt
- Clamp: COM, B+(M8)
- Length [mm]: 187
- Distance from belt pulley to alternator [mm]: 30
- Item number: 0 986 080 040
- Our price: 242,10 €
- Manufacturer: BOSCH
- EAN number: 4047024809970
- 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
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What is the best alternator for a Mercedes-Benz B-Class (W245) 1991 ccm?
The best alternators for Mercedes-Benz W245 B 180 CDI (245.207) models are from the following original brands:
- RIDEX
- DENSO
- AS-PL
- BV PSH
- BOSCH
How much does an alternator for a MERCEDES-BENZ B-Class (W245) B 180 CDI (245.207) cost?
The price of an alternator for the Mercedes-Benz W245 B 180 CDI (245.207) Diesel is typically between €116.15 and €242.1.
How to tell if the alternator on a Mercedes-Benz W245 B 180 CDI (245.207) 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 B-Class (W245) 80 kW / 109 hp and replace it.
Which alternator do I need for a Mercedes-Benz W245 B 180 CDI (245.207) Diesel (Direct Injection) 2005 - 2011?
Alternator output current [A] | 140; 150 |
Pulley diameter [mm] | 50; 51 |
Pulleys | with belt pulley; with freewheel belt pulley |
Weight [kg] | 7.23; 7157.24 |