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Alternator, V-Ribbed belt set, Pulley 04C903023K
An OEM number is a unique code containing letters and digits.
Car manufacturers use them to mark every part inside their cars.
A non-original car part carrying an OEM number demonstrates that the part meets stringent car manufacturer standards and its parameters and technical specifications are identical to original equipment.
All spare parts in the list below are equivalent to OEM number 04C 903 023 K:
- 04C 903 023 K (original number of AUDI)
- 04C 903 023 K (original number of SEAT)
- 04C 903 023 K (original number of SKODA)
- 04C 903 023 K (original number of VW)
- 04C 903 023 K (original number of LAND ROVER)
- 04C 903 023 K (original number of CUPRA)
79 items

Alternator BV PSH 04C 903 023 K12V, 140A, B+ (M8), Ø 52,2 mm
Article number: 305.923.140.346
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- Alternator Charging Current [A]: 140
- Voltage [V]: 12
- Pulleys: with freewheel belt pulley
- Belt Pulley Ø [mm]: 52,2
- Number of grooves: 6
- Clamp: B+ (M8)
- Quality: +Line Pro Reman
- Number of mounting bores: 4
- Mounting Angle [degrees]: +90
- Item number: 305.923.140.346
- Our price: 366,54 €
- Manufacturer: BV PSH
- EAN number: 8720653314362
- Condition: New
- Reference number OEM: 04C903023K
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Alternator AISIN 04C 903 023 K14V, 140A
Article number: ALTVG-7037
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- Alternator Charging Current [A]: 140
- Voltage [V]: 14
- Pulleys: with V-ribbed belt pulley
- Number of ribs: 6
- Item number: ALTVG-7037
- Our price: 408,09 €
- Manufacturer: AISIN
- EAN number: 5411450796316
- Condition: New
- Reference number OEM: 04C903023K
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Pulley, alternator VALEO 04C 903 023 K
Article number: 599333
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- Diameter [mm]: 53
- Width [mm]: 54,2
- Thread Size: M16
- Number of grooves: 6
- Distance to first groove [mm]: 5
- Bore Diameter [mm]: 17
- Weight [kg]: 0,67
- Item number: 599333
- Our price: 84,28 €
- Manufacturer: VALEO
- EAN number: 3276425993334
- Condition: New
- Reference number OEM: 04C903023K
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Alternator Freewheel Clutch MAXGEAR 04C 903 023 KRequires special tools for mounting
Article number: 30-0316
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- for manufacturer number: 1000847, 920046, 1010046, 1000358
- Number of grooves: 6
- Supplementary Article / Supplementary Info Info 2: Requires special tools for mounting
- Observe service information
- Distance to first groove [mm]: 5,4
- Item number: 30-0316
- Our price: 46,24 €
- Manufacturer: MAXGEAR
- EAN number: 5905141958003
- Condition: New
- Reference number OEM: 04C903023K
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Alternator Freewheel Clutch STARK 04C 903 023 KRequires special tools for mounting
Article number: SKFC-1210123
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- Number of grooves: 6
- Supplementary Article / Supplementary Info Info 2: Requires special tools for mounting
- Distance to first groove [mm]: 5
- Item number: SKFC-1210123
- Our price: 60,42 €
- Manufacturer: STARK
- EAN number: 4069197221052
- Condition: New
- Reference number OEM: 04C903023K
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Alternator Freewheel Clutch MEAT & DORIA 04C 903 023 K
Article number: 45266
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- for OE number: 04E903024S
- Item number: 45266
- Our price: 68,32 €
- Manufacturer: MEAT & DORIA
- EAN number: 808888930447
- Condition: New
- Reference number OEM: 04C903023K
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Free delivery on this item
In stock (Item(s) left: 1)
-53%
compared to
RRP 146,00 €
68,32 €
price incl. 19% VAT
Alternator Freewheel Clutch CONTITECH 04C 903 023 KWidth: 56,1mm, Requires special tools for mounting
Article number: AP9098
Reviews - 1
- Weight [kg]: 0,662
- Packaging width [cm]: 9
- Packaging length [cm]: 11
- Packaging height [cm]: 6
- Supplementary Article / Supplementary Info Info 2: Requires special tools for mounting
- Width [mm]: 56,1
- Diameter [mm]: 52,2 / 17,0
- Item number: AP9098
- Our price: 76,46 €
- Manufacturer: CONTITECH
- EAN number: 4010858006938
- Condition: New
- Reference number OEM: 04C903023K
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In stock (Item(s) left: 2)
-50%
compared to
RRP 155,77 €
76,46 €
price incl. 19% VAT
excl. delivery costs
Alternator Freewheel Clutch INA 04C 903 023 KRequires special tools for mounting
Article number: 535 0363 10
Reviews - 1
- for manufacturer number: F-617097.XX
- Number of grooves: 6
- Supplementary Article / Supplementary Info Info 2: Requires special tools for mounting
- Observe service information
- Distance to first groove [mm]: 5
- Item number: 535 0363 10
- Our price: 102,73 €
- Manufacturer: INA
- EAN number: 4014870674762
- Condition: New
- Reference number OEM: 04C903023K
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Alternator AS-PL 04C 903 023 K12V, 140A
Article number: A3340SR
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- Alternator Charging Current [A]: 140
- Voltage [V]: 12
- Pulleys: with freewheel belt pulley
- Length 3 [mm]: 61,00
- Length [mm]: 29,00, 14,00
- Item number: A3340SR
- Our price: 116,20 €
- Manufacturer: AS-PL
- EAN number: 5902129069249
- Condition: Remanufactured
- Reference number OEM: 04C903023K
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Alternator BV PSH 04C 903 023 K12V, 140A, B+ (M8), Ø 52,2 mm
Article number: 305.923.140.505
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- Alternator Charging Current [A]: 140
- Voltage [V]: 12
- Pulleys: with freewheel belt pulley
- Belt Pulley Ø [mm]: 52,2
- Number of grooves: 6
- Clamp: B+ (M8)
- Quality: Valeo Reman
- Number of mounting bores: 4
- Mounting Angle [degrees]: +90
- Item number: 305.923.140.505
- Our price: 121,95 €
- Manufacturer: BV PSH
- EAN number: 70305923140505
- Condition: New
- Reference number OEM: 04C903023K
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Alternator LAUBER 04C 903 023 K14V, 140A, M8 B+, Com/Lin2 Plug 238, Ø 53 mm
Article number: 11.3358
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- Alternator Charging Current [A]: 140
- Voltage [V]: 14
- Pulleys: with freewheel belt pulley
- Belt Pulley Ø [mm]: 53
- Number of ribs: 6
- Plug Type ID: Com / Lin2 Plug 238
- Vehicle Main Current: for vehicles with 12V main current
- Clamp: M8 B+
- Bore Diameter 1 [mm]: 8
- Length 3 [mm]: 61
- Length [mm]: 30
- Net weight [kg]: 7,38
- Item number: 11.3358
- Our price: 126,43 €
- Manufacturer: LAUBER
- EAN number: 5901321650774
- Condition: Remanufactured
- Reference number OEM: 04C903023K
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Free delivery on this item
Сurrently out of stock
126,43 €
price incl. 19% VAT
A core charge of 13,21 € (incl. 19% VAT) is NOT included in the price and will be refunded to the customer when the old part is returned
Alternator BV PSH 04C 903 023 K12V, 140A, B+ (M8), Ø 52,0 mm
Article number: 305.923.140.340
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- Alternator Charging Current [A]: 140
- Voltage [V]: 12
- Pulleys: with freewheel belt pulley
- Belt Pulley Ø [mm]: 52,0
- Number of grooves: 6
- Clamp: B+ (M8)
- Quality: +Line Selected Reman
- Number of mounting bores: 4
- Mounting Angle [degrees]: +90
- Item number: 305.923.140.340
- Our price: 130,51 €
- Manufacturer: BV PSH
- EAN number: 8720253359688
- Condition: New
- Reference number OEM: 04C903023K
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Free delivery on this item
Сurrently out of stock
-45%
compared to
RRP 240,99 €
130,51 €
price incl. 19% VAT
Alternator ROTOVIS Automotive Electrics 04C 903 023 K14V, 140A, LIN2, Ø 52 mm
Article number: 9090827
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- Alternator Charging Current [A]: 140
- Voltage [V]: 14
- Pulleys: with freewheel belt pulley
- Belt Pulley Ø [mm]: 52
- Number of ribs: 6
- Plug Type ID: LIN2
- Item number: 9090827
- Our price: 137,79 €
- Manufacturer: ROTOVIS Automotive Electrics
- EAN number: 4011930908270
- Condition: Remanufactured
- Reference number OEM: 04C903023K
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Free delivery on this item
Сurrently out of stock
-68%
compared to
RRP 431,00 €
137,79 €
price incl. 19% VAT
Alternator BV PSH 04C 903 023 K12V, 140A, B+ (M8), Ø 52,2 mm
Article number: 305.923.140.506
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- Alternator Charging Current [A]: 140
- Voltage [V]: 12
- Pulleys: with freewheel belt pulley
- Belt Pulley Ø [mm]: 52,2
- Number of grooves: 6
- Clamp: B+ (M8)
- Quality: Valeo Reman
- Number of mounting bores: 4
- Item number: 305.923.140.506
- Our price: 143,16 €
- Manufacturer: BV PSH
- EAN number: 8720264321902
- Condition: New
- Reference number OEM: 04C903023K
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Alternator AS-PL 04C 903 023 K12V, 140A
Article number: A3127S
Reviews - 1
- Alternator Charging Current [A]: 140
- Voltage [V]: 12
- Pulleys: with freewheel belt pulley
- Quality: STANDARD LINE
- Version: TG14C049
- New part without deposit
- Item number: A3127S
- Our price: 150,24 €
- Manufacturer: AS-PL
- EAN number: 5902129049203
- Condition: New
- Reference number OEM: 04C903023K
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Free delivery on this item
Сurrently out of stock
-64%
compared to
RRP 427,29 €
150,24 €
price incl. 19% VAT
Alternator BV PSH 04C 903 023 K12V, 140A, B+ (M8), Ø 52,0 mm
Article number: 305.923.140.008
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- Alternator Charging Current [A]: 140
- 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: 305.923.140.008
- Our price: 150,29 €
- Manufacturer: BV PSH
- EAN number: 872025304441
- Condition: New
- Reference number OEM: 04C903023K
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Free delivery on this item
Сurrently out of stock
-66%
compared to
RRP 453,38 €
150,29 €
price incl. 19% VAT

Alternator RIVOLV 04C 903 023 K14V, 140A, Ø 53 mm
Article number: RIV602045
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- Alternator Charging Current [A]: 140
- Voltage [V]: 14
- Pulleys: with freewheel belt pulley
- Belt Pulley Ø [mm]: 53
- Number of grooves: 6
- Recommended additional repairs: V-Belt / V-Ribbed Belt
- Item number: RIV602045
- Our price: 152,02 €
- Manufacturer: RIVOLV
- EAN number: 5901655809367
- Condition: New
- Reference number OEM: 04C903023K
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Free delivery on this item
Сurrently out of stock
152,02 €
price incl. 19% VAT
A core charge of 8,66 € (incl. 19% VAT) is NOT included in the price and will be refunded to the customer when the old part is returned

Alternator Henkel Parts 04C 903 023 K12V, 140A
Article number: 3117652
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- Alternator Charging Current [A]: 140
- Voltage [V]: 12
- Number of ribs: 6
- Vehicle Main Current: for vehicles with 12V main current
- Quality: Valeo Reman
- Item number: 3117652
- Our price: 159,10 €
- Manufacturer: Henkel Parts
- EAN number: 4063214202253
- Condition: New
- Reference number OEM: 04C903023K
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Alternator SNRA 04C 903 023 K12V, 140A, with integrated regulator
Article number: AU8061
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- Alternator Charging Current [A]: 140
- Voltage [V]: 12
- Pulleys: with freewheel belt pulley
- Number of ribs: 6
- Supplementary Article / Supplementary Info: with integrated regulator
- Rotation Direction: Clockwise rotation
- Connector / Clamp: without connection for speed sensor
- Diameter [mm]: 50
- Technical Information Number: C78
- Item number: AU8061
- Our price: 187,85 €
- Manufacturer: SNRA
- EAN number: 3660089318426
- Condition: New
- Reference number OEM: 04C903023K
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Free delivery on this item
Сurrently out of stock
187,85 €
price incl. 19% VAT
A core charge of 90,70 € (incl. 19% VAT) is NOT included in the price and will be refunded to the customer when the old part is returned
Alternator BV PSH 04C 903 023 K12V, 140A, B+ (M8), Ø 52,2 mm
Article number: 305.923.140.502
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- Alternator Charging Current [A]: 140
- Voltage [V]: 12
- Pulleys: with freewheel belt pulley
- Belt Pulley Ø [mm]: 52,2
- Number of grooves: 6
- Clamp: B+ (M8)
- Quality: Valeo New
- Number of mounting bores: 4
- Mounting Angle [degrees]: +90
- Item number: 305.923.140.502
- Our price: 189,44 €
- Manufacturer: BV PSH
- EAN number: 8720264502509
- Condition: New
- Reference number OEM: 04C903023K
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Free delivery on this item
Сurrently out of stock
-48%
compared to
RRP 367,45 €
189,44 €
price incl. 19% VAT

Alternator WAI 04C 903 023 K12V, 140A
Article number: 20351N
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- Alternator Charging Current [A]: 140
- Voltage [V]: 12
- Pulleys: with freewheel belt pulley
- Number of ribs: 6
- Weight [kg]: 7,35
- Length [cm]: 23,5
- Width [cm]: 18,49
- Height [cm]: 16,99
- Item number: 20351N
- Our price: 191,54 €
- Manufacturer: WAI
- EAN number: 0193641028950
- Condition: New
- Reference number OEM: 04C903023K
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Alternator BV PSH 04C 903 023 K12V, 140A, B+ (M8), Ø 52,2 mm
Article number: 305.923.140.500
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- Alternator Charging Current [A]: 140
- Voltage [V]: 12
- Pulleys: with freewheel belt pulley
- Belt Pulley Ø [mm]: 52,2
- Number of grooves: 6
- Clamp: B+ (M8)
- Quality: Valeo New
- Number of mounting bores: 4
- Mounting Angle [degrees]: +90
- Item number: 305.923.140.500
- Our price: 192,25 €
- Manufacturer: BV PSH
- EAN number: 70305923140500
- Condition: New
- Reference number OEM: 04C903023K
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Alternator ELSTOCK 04C 903 023 K14V, 140A, M8 B+, LIN2A, Ø 53 mm
Article number: 28-7503
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- Alternator Charging Current [A]: 140
- Voltage [V]: 14
- Manufacturer Restriction: BOSCH, VALEO
- Pulleys: with freewheel belt pulley
- Belt Pulley Ø [mm]: 53
- Number of ribs: 6
- Plug Type ID: LIN2A
- Vehicle Main Current: for vehicles with 12V main current
- Clamp: M8 B+
- Bore Diameter 1 [mm]: 8
- Net weight [kg]: 6,9
- Always compare old and new part (in particular OE No.)
- Item number: 28-7503
- Our price: 209,18 €
- Manufacturer: ELSTOCK
- EAN number: 2222694255030
- Condition: Remanufactured
- Reference number OEM: 04C903023K
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Free delivery on this item
Сurrently out of stock
209,18 €
price incl. 19% VAT
A core charge of 89,07 € (incl. 19% VAT) is NOT included in the price and will be refunded to the customer when the old part is returned
Alternator PowerMax 04C 903 023 K14V, 140A, Ø 52 mm
Article number: 89215862
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- Alternator Charging Current [A]: 140
- Voltage [V]: 14
- Belt Pulley Ø [mm]: 52
- Number of grooves: 6
- Distance of mounting bores [mm]: 61
- Distance from belt pulley to alternator [mm]: 30
- Item number: 89215862
- Our price: 209,34 €
- Manufacturer: PowerMax
- EAN number: 5713852426656
- Condition: New
- Reference number OEM: 04C903023K
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Alternator EUROTEC 04C 903 023 K14V, 140A, Ø 53 mm
Article number: 12090519
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- Alternator Charging Current [A]: 140
- Voltage [V]: 14
- Pulleys: with freewheel belt pulley
- Belt Pulley Ø [mm]: 53
- Number of ribs: 6
- Item number: 12090519
- Our price: 212,43 €
- Manufacturer: EUROTEC
- EAN number: 4250294739612
- Condition: Remanufactured
- Reference number OEM: 04C903023K
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Free delivery on this item
Сurrently out of stock
-50%
compared to
RRP 425,00 €
212,43 €
price incl. 19% VAT

Alternator EAI 04C 903 023 K12V, 140A, with integrated regulator
Article number: 57411
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- Alternator Charging Current [A]: 140
- Voltage [V]: 12
- Pulleys: with freewheel belt pulley
- Number of ribs: 6
- Supplementary Article / Supplementary Info: with integrated regulator
- Rotation Direction: Clockwise rotation
- Connector / Clamp: without connection for speed sensor
- Diameter [mm]: 50
- Technical Information Number: C78
- Item number: 57411
- Our price: 224,46 €
- Manufacturer: EAI
- EAN number: 3596405741107
- Condition: New
- Reference number OEM: 04C903023K
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Free delivery on this item
Сurrently out of stock
224,46 €
price incl. 19% VAT
A core charge of 90,70 € (incl. 19% VAT) is NOT included in the price and will be refunded to the customer when the old part is returned
Alternator NK 04C 903 023 K14V, 140A, M8 B+, LIN2A, Ø 53 mm
Article number: 4847929
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- Alternator Charging Current [A]: 140
- Voltage [V]: 14
- Manufacturer Restriction: BOSCH, VALEO
- Pulleys: with freewheel belt pulley
- Belt Pulley Ø [mm]: 53
- Number of ribs: 6
- Plug Type ID: LIN2A
- Vehicle Main Current: for vehicles with 12V main current
- Clamp: M8 B+
- Bore Diameter 1 [mm]: 8
- Net weight [kg]: 7,54
- Item number: 4847929
- Our price: 224,85 €
- Manufacturer: NK
- EAN number: 5703858026110
- Condition: New
- Reference number OEM: 04C903023K
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Free delivery on this item
Сurrently out of stock
-55%
compared to
RRP 507,42 €
224,85 €
price incl. 19% VAT

Alternator SANDO 04C 903 023 K12V, 140A, M8, CPA0239, Ø 52 mm
Article number: 2015594.0
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- Alternator Charging Current [A]: 140
- Voltage [V]: 12
- Manufacturer Restriction: VALEO
- Pulleys: with freewheel belt pulley
- Belt Pulley Ø [mm]: 52
- Number of ribs: 6
- Plug Type ID: CPA0239
- Clamp: M8
- Weight [g]: 6900
- Number of threaded holes: 2
- Manufacturer: AUDI, SEAT, SKODA, VW
- Item number: 2015594.0
- Our price: 230,08 €
- Manufacturer: SANDO
- EAN number: 8058642613968
- Condition: New
- Reference number OEM: 04C903023K
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Alternator SANDO 04C 903 023 K12V, 140A, Morsetto, CPA0239, Ø 52 mm
Article number: 2010553.1
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- Alternator Charging Current [A]: 140
- Voltage [V]: 12
- Manufacturer Restriction: BOSCH
- Pulleys: with freewheel belt pulley
- Belt Pulley Ø [mm]: 52
- Number of ribs: 6
- Plug Type ID: CPA0239
- Clamp: Morsetto
- Number of mounting bores: 4
- Number of threaded holes: 2
- Manufacturer: AUDI, SEAT, SKODA, VW
- Item number: 2010553.1
- Our price: 239,70 €
- Manufacturer: SANDO
- EAN number: 224592132545741325457
- Condition: New
- Reference number OEM: 04C903023K
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Alternator SANDO 04C 903 023 K12V, 140A, M8, CPA0239, Ø 52 mm
Article number: 2015594.1
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- Alternator Charging Current [A]: 140
- Voltage [V]: 12
- Manufacturer Restriction: VALEO
- Pulleys: with freewheel belt pulley
- Belt Pulley Ø [mm]: 52
- Number of ribs: 6
- Plug Type ID: CPA0239
- Clamp: M8
- Weight [g]: 6900
- Number of threaded holes: 2
- Manufacturer: AUDI, SEAT, SKODA, VW
- Item number: 2015594.1
- Our price: 241,85 €
- Manufacturer: SANDO
- EAN number: 2245929179759
- Condition: New
- Reference number OEM: 04C903023K
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