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Alternator 9121241
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 the spare parts listed below are compatible with OEM parts 91 21 241:
- 91 21 241 (original number of VAUXHALL)
- 91 21 241 (original number of OPEL)
Alternator OEM 91 21 241: Price and Alternatives
Cost | € 94 - 271 |
OEM 9121241 Equivalents | 9121241, 91 21 241 |
Carmaker | VAUXHALL, OPEL, GENERAL MOTORS |
OEM Brand | A.Fyreco, ALANKO, AS-PL, AUGER, BV PSH, CASCO |
35 items


Alternator RIDEX PLUS 91 21 24112V, 120A, B+ L DFM, excl. vacuum pump, Ø 56 mm
Article number: 4G0380P
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- Alternator Charging Current [A]: 120
- Voltage [V]: 12
- Pulleys: with multi-belt pulley
- Rated Voltage [V]: 14
- Belt Pulley Ø [mm]: 56
- Number of grooves: 6
- Vehicle Main Current: for vehicles with 12V main current
- Rotation Direction: Clockwise rotation
- Alternator Type: excl. vacuum pump
- Fastening Type: 3-point attachment
- Clamp: B+ L DFM
- Bore Diameter 1 [mm]: 10
- Number of mounting bores: 3
- Number of threaded holes 0
- Distance from belt pulley to alternator [mm]: 48,5
- Item number: 4G0380P
- Our price: €100.20
- Manufacturer: RIDEX PLUS
- EAN number: 4067448836406
- Condition: New
- Reference number OEM: 9121241
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Alternator RIDEX 91 21 24112V, 120A, B+ L DFM, excl. vacuum pump, Ø 56 mm
Article number: 4G0380
Reviews - 14
- Alternator Charging Current [A]: 120
- Voltage [V]: 12
- Pulleys: with multi-belt pulley
- Rated Voltage [V]: 14
- Belt Pulley Ø [mm]: 56
- Number of grooves: 6
- Vehicle Main Current: for vehicles with 12V main current
- Rotation Direction: Clockwise rotation
- Alternator Type: excl. vacuum pump
- Fastening Type: 3-point attachment
- Clamp: B+ L DFM
- Bore Diameter 1 [mm]: 10
- Number of mounting bores: 3
- Number of threaded holes 0
- Distance from belt pulley to alternator [mm]: 48,5
- Item number: 4G0380
- Our price: €113.80
- Manufacturer: RIDEX
- EAN number: 4059191817122
- Condition: New
- Reference number OEM: 9121241
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In stock
-55%
compared to
RRP €255.51
€113.80
Price per item
price incl. 23% VAT
excl. delivery costs
Alternator RIDEX REMAN 91 21 24112V, 120A, B+ L DFM, excl. vacuum pump, Ø 56 mm
Article number: 4G0380R
Reviews - 1
- Alternator Charging Current [A]: 120
- Voltage [V]: 12
- Pulleys: with multi-belt pulley
- Rated Voltage [V]: 14
- Belt Pulley Ø [mm]: 56
- Number of grooves: 6
- Vehicle Main Current: for vehicles with 12V main current
- Rotation Direction: Clockwise rotation
- Alternator Type: excl. vacuum pump
- Fastening Type: 3-point attachment
- Clamp: B+ L DFM
- Bore Diameter 1 [mm]: 10
- Number of mounting bores: 3
- Number of threaded holes 0
- Distance from belt pulley to alternator [mm]: 48,5
- Item number: 4G0380R
- Our price: €93.72
- Manufacturer: RIDEX REMAN
- EAN number: 4067448116263
- Condition: Remanufactured
- Reference number OEM: 9121241
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In stock
€93.72
Price per item
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
Alternator AS-PL 91 21 24112V, 120A
Article number: A3649PR
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- Alternator Charging Current [A]: 120
- Voltage [V]: 12
- Pulleys: with belt pulley
- Quality: PREMIUM LINE
- Exchange Part without deposit
- Item number: A3649PR
- Our price: €146.06
- Manufacturer: AS-PL
- EAN number: 5902129161011
- Condition: Remanufactured
- Reference number OEM: 9121241
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Alternator BV PSH 91 21 24112V, 120A, B+ (M8), Ø 56,0 mm
Article number: 575.565.120.000
Reviews - 2
- Alternator Charging Current [A]: 120
- Voltage [V]: 12
- Belt Pulley Ø [mm]: 56,0
- Number of grooves: 6
- Clamp: B+ (M8)
- Quality: +Line Original
- Number of mounting bores: 3
- Mounting Angle [degrees] 0
- Item number: 575.565.120.000
- Our price: €160.96
- Manufacturer: BV PSH
- EAN number: 8720264188819
- Condition: New
- Reference number OEM: 9121241
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In stock
-36%
compared to
RRP €252.01
€160.96
price incl. 23% VAT
Alternator HELLA 91 21 24114V, 120A, Ø 55 mm
Article number: 8EL 011 710-551
Reviews - 1
- Alternator Charging Current [A]: 120
- Voltage [V]: 14
- Pulleys: V-Ribbed Belt Pulley
- Belt Pulley Ø [mm]: 55
- Number of grooves: 6
- Used part return not required
- New part without deposit
- Assy. / disassy. by qualified personnel required!
- Item number: 8EL 011 710-551
- Our price: €171.89
- Manufacturer: HELLA
- EAN number: 4082300333732
- Condition: New
- Reference number OEM: 9121241
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Free delivery on this item
In stock (Item(s) left: 2)
-48%
compared to
RRP €331.26
€171.89
price incl. 23% VAT
Alternator CASCO 91 21 24112V, 120A, M8, CPA0173, Ø 55 mm, with integrated regulator
Article number: CAL15106AS
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- Alternator Charging Current [A]: 120
- Voltage [V]: 12
- Manufacturer Restriction: VALEO
- Pulleys: with V-ribbed belt pulley
- Belt Pulley Ø [mm]: 55
- Number of ribs: 6
- Plug Type ID: CPA0173
- Supplementary Article / Supplementary Info: with integrated regulator
- Connector / Clamp: with connection for speed sensor
- Clamp: M8
- Weight [g]: 5800
- Number of mounting bores: 3
- Manufacturer: OPEL, RENAULT
- Item number: CAL15106AS
- Our price: €176.82
- Manufacturer: CASCO
- EAN number: 2248410877311
- Condition: New
- Reference number OEM: 9121241
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Get €1.00 in bonus points when you purchase this product
You will receive €1.00 in your bonus account if you buy this product:
- Accumulate your bonuses through purchasing items marked “BONUS";
- Pay for up to 10% of your order with the accumulated bonuses;
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In stock (Item(s) left: 2)
€176.82
price incl. 23% VAT
Alternator ERA 91 21 24114V, 120A, B+L, Ø 54 mm
Article number: 210570A
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- Alternator Charging Current [A]: 120
- Voltage [V]: 14
- Pulleys: with V-ribbed belt pulley
- Belt Pulley Ø [mm]: 54
- Number of grooves: 6
- Plug Type ID: B+L
- Rotation Direction: Clockwise rotation
- Number of mounting bores: 2
- Distance from belt pulley to alternator [mm]: 55
- Item number: 210570A
- Our price: €234.25
- Manufacturer: ERA
- EAN number: 8053379009589
- Condition: New
- Reference number OEM: 9121241
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Get €1.30 in bonus points when you purchase this product
You will receive €1.30 in your bonus account if you buy this product:
- Accumulate your bonuses through purchasing items marked “BONUS";
- Pay for up to 10% of your order with the accumulated bonuses;
Free delivery on this item
In stock (Item(s) left: 3)
€234.25
price incl. 23% VAT

Alternator BV PSH 91 21 24112V, 120A, B+ (M8), Ø 56,0 mm
Article number: 575.565.120.505
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- Alternator Charging Current [A]: 120
- Voltage [V]: 12
- Belt Pulley Ø [mm]: 56,0
- Number of grooves: 6
- Clamp: B+ (M8)
- Quality: Valeo Reman
- Number of mounting bores: 3
- Mounting Angle [degrees] 0
- Item number: 575.565.120.505
- Our price: €101.11
- Manufacturer: BV PSH
- EAN number: 8720264038978
- Condition: New
- Reference number OEM: 9121241
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Alternator BV PSH 91 21 24112V, 120A, B+ (M8), Ø 56,0 mm
Article number: 575.565.120.340
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- Alternator Charging Current [A]: 120
- Voltage [V]: 12
- Belt Pulley Ø [mm]: 56,0
- Number of grooves: 6
- Clamp: B+ (M8)
- Quality: +Line Selected Reman
- Number of mounting bores: 3
- Mounting Angle [degrees] 0
- Item number: 575.565.120.340
- Our price: €105.22
- Manufacturer: BV PSH
- EAN number: 2230423921174
- Condition: New
- Reference number OEM: 9121241
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Alternator BV PSH 91 21 24112V, 110A, B+ (M8), Ø 55,0 mm
Article number: 575.565.120.008
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- Alternator Charging Current [A]: 110
- Voltage [V]: 12
- Belt Pulley Ø [mm]: 55,0
- Number of grooves: 6
- Clamp: B+ (M8)
- Quality: RNL-Standard
- Number of mounting bores: 3
- Mounting Angle [degrees] 0
- Item number: 575.565.120.008
- Our price: €115.53
- Manufacturer: BV PSH
- EAN number: 872025305927
- Condition: New
- Reference number OEM: 9121241
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Alternator STARK 91 21 24112V, 120A, B+ L DFM, excl. vacuum pump, Ø 56 mm
Article number: SKGN-0320380
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- Alternator Charging Current [A]: 120
- Voltage [V]: 12
- Pulleys: with multi-belt pulley
- Rated Voltage [V]: 14
- Belt Pulley Ø [mm]: 56
- Number of grooves: 6
- Vehicle Main Current: for vehicles with 12V main current
- Rotation Direction: Clockwise rotation
- Alternator Type: excl. vacuum pump
- Fastening Type: 3-point attachment
- Clamp: B+ L DFM
- Bore Diameter 1 [mm]: 10
- Number of mounting bores: 3
- Number of threaded holes 0
- Distance from belt pulley to alternator [mm]: 48,5
- Item number: SKGN-0320380
- Our price: €118.61
- Manufacturer: STARK
- EAN number: 4059191817115
- Condition: New
- Reference number OEM: 9121241
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Alternator BV PSH 91 21 24112V, 120A, B+ (M8), Ø 56,0 mm
Article number: 575.565.120.395
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- Alternator Charging Current [A]: 120
- Voltage [V]: 12
- Belt Pulley Ø [mm]: 56,0
- Number of grooves: 6
- Clamp: B+ (M8)
- Quality: Remy Reman
- Number of mounting bores: 3
- Mounting Angle [degrees]: 180
- Item number: 575.565.120.395
- Our price: €130.15
- Manufacturer: BV PSH
- EAN number: 8720253161274
- Condition: New
- Reference number OEM: 9121241
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Alternator MEAT & DORIA 91 21 24114V, 110A, B+,L,W, Ø 55 mm
Article number: 5515124
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- Alternator Charging Current [A]: 110
- Voltage [V]: 14
- Pulleys: with V-ribbed belt pulley
- Belt Pulley Ø [mm]: 55
- Number of grooves: 6
- Plug Type ID: B+,L,W
- Rotation Direction: Clockwise rotation
- Number of mounting bores: 2
- for OE number: 4405408
- Item number: 5515124
- Our price: €141.37
- Manufacturer: MEAT & DORIA
- EAN number: 808888998407
- Condition: New
- Reference number OEM: 9121241
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Alternator SIDAT 91 21 24112V, 120A, B+ M8, Ø 56 mm
Article number: A12VA0574A2
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- Alternator Charging Current [A]: 120
- Voltage [V]: 12
- Belt Pulley Ø [mm]: 56
- Number of grooves: 6
- Clamp: B+ M8
- Version: OE EQUIVALENT
- Number of mounting bores: 3
- Item number: A12VA0574A2
- Our price: €143.62
- Manufacturer: SIDAT
- EAN number: 8033208432887
- Condition: New
- Reference number OEM: 9121241
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Alternator NK 91 21 24112V, 75A, M8, 0084, Ø 53 mm
Article number: 4842091
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- Alternator Charging Current [A]: 75
- Voltage [V]: 12
- Belt Pulley Ø [mm]: 53
- Number of ribs: 6
- Plug Type ID: 0084
- Vehicle Main Current: for vehicles with 12V main current
- Clamp: M8
- Bore Diameter 1 [mm]: 10
- Net weight [kg]: 5,23
- Item number: 4842091
- Our price: €151.59
- Manufacturer: NK
- EAN number: 5700755261187
- Condition: New
- Reference number OEM: 9121241
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Alternator A.Fyreco 91 21 24112V, 120A, M8 B+, Ø 56 mm
Article number: F8613253
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- Alternator Charging Current [A]: 120
- Voltage [V]: 12
- Belt Pulley Ø [mm]: 56
- Number of grooves: 6
- Vehicle Main Current: for vehicles with 12V main current
- Clamp: M8 B+
- Number of mounting bores: 3
- Item number: F8613253
- Our price: €160.23
- Manufacturer: A.Fyreco
- EAN number: 3700981217509
- Condition: New
- Reference number OEM: 9121241
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Alternator ERA 91 21 24114V, 120A
Article number: 210570
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- Alternator Charging Current [A]: 120
- Voltage [V]: 14
- Item number: 210570
- Our price: €167.99
- Manufacturer: ERA
- EAN number: 2223492155800
- Condition: New
- Reference number OEM: 9121241
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Alternator VEMO 91 21 24114V, 120A, Ø 55 mm, Q+, original equipment manufacturer quality
Article number: V46-13-40024
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- Alternator Charging Current [A]: 120
- Voltage [V]: 14
- Supplementary Info: Q+, original equipment manufacturer quality
- Belt Pulley Ø [mm]: 55
- Number of ribs: 6
- New Part
- New part without deposit
- Packaging width [cm]: 23,5
- Packaging height [cm]: 22
- Item number: V46-13-40024
- Our price: €173.95
- Manufacturer: VEMO
- EAN number: 4046001477492
- Condition: New
- Reference number OEM: 9121241
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Free delivery on this item
Сurrently out of stock
-72%
compared to
RRP €631.33
€173.95
price incl. 23% VAT
Alternator ALANKO 91 21 24112V, 120A, B+(M8), L, D, W, Ø 55 mm
Article number: 10442394
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- Alternator Charging Current [A]: 120
- Voltage [V]: 12
- Pulleys: V-Ribbed Belt Pulley
- Belt Pulley Ø [mm]: 55
- Number of ribs: 6
- Plug Type ID: B+(M8), L, D, W
- Rotation Direction: Clockwise rotation
- Connector / Clamp: with connection for speed sensor
- New Part
- Number of mounting bores: 3
- Connector Shape: rectangular
- Quantity Unit: Piece
- Item number: 10442394
- Our price: €175.98
- Manufacturer: ALANKO
- EAN number: 4053082241195
- Condition: New
- Reference number OEM: 9121241
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Free delivery on this item
Сurrently out of stock
-37%
compared to
RRP €280.87
€175.98
price incl. 23% VAT
Alternator MESSMER 91 21 24114V, 120A, B+L, Ø 54 mm
Article number: 210570A
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- Alternator Charging Current [A]: 120
- Voltage [V]: 14
- Pulleys: with V-ribbed belt pulley
- Belt Pulley Ø [mm]: 54
- Number of grooves: 6
- Plug Type ID: B+L
- Rotation Direction: Clockwise rotation
- Number of mounting bores: 2
- Distance from belt pulley to alternator [mm]: 55
- Item number: 210570A
- Our price: €177.36
- Manufacturer: MESSMER
- EAN number: 8053379009589
- Condition: New
- Reference number OEM: 9121241
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Alternator VALEO 91 21 24114V, 120A, L/R, Ø 55 mm, with integrated regulator
Article number: 839051
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- Alternator Charging Current [A]: 120
- Voltage [V]: 14
- Pulleys: with belt pulley
- Belt Pulley Ø [mm]: 55
- Number of ribs: 6
- Exchange Part
- Supplementary Article / Supplementary Info: with integrated regulator
- Position / Degree: L / R
- Rotation Direction: Clockwise rotation
- Connector / Clamp: without connection for speed sensor
- Fastening Type: Double Pivot Lever
- Weight [kg]: 5,875
- Item number: 839051
- Our price: €181.82
- Manufacturer: VALEO
- EAN number: 2221103021650
- Condition: Remanufactured
- Reference number OEM: 9121241
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Alternator SANDO 91 21 24112V, 120A, M8, CPA0173, Ø 55 mm, with integrated regulator
Article number: 2015106.0
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- Alternator Charging Current [A]: 120
- Voltage [V]: 12
- Manufacturer Restriction: VALEO
- Pulleys: with V-ribbed belt pulley
- Belt Pulley Ø [mm]: 55
- Number of ribs: 6
- Plug Type ID: CPA0173
- Supplementary Article / Supplementary Info: with integrated regulator
- Connector / Clamp: with connection for speed sensor
- Clamp: M8
- Weight [g]: 5800
- Number of mounting bores: 3
- Manufacturer: OPEL, RENAULT
- Item number: 2015106.0
- Our price: €182.36
- Manufacturer: SANDO
- EAN number: 2245929178883
- Condition: New
- Reference number OEM: 9121241
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Alternator HERTH+BUSS ELPARTS 91 21 24114V, 120A, Ø 55 mm
Article number: 32001002
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- Alternator Charging Current [A]: 120
- Voltage [V]: 14
- Pulleys: with V-ribbed belt pulley
- Belt Pulley Ø [mm]: 55
- Number of ribs: 6
- Position / Degree 0
- Used part return not required
- Item number: 32001002
- Our price: €185.40
- Manufacturer: HERTH+BUSS ELPARTS
- EAN number: 4026736138462
- Condition: New
- Reference number OEM: 9121241
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Сurrently out of stock
-66%
compared to
RRP €549.54
€185.40
price incl. 23% VAT
Alternator TESLA TECHNICS 91 21 24112V, 120A, M8, L-D, Ø 55 mm
Article number: TT11235 PRO
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- Alternator Charging Current [A]: 120
- Voltage [V]: 12
- Pulleys: with multi-belt pulley
- Belt Pulley Ø [mm]: 55
- Number of grooves: 6
- Clamp: M8, L-D
- remanufactured spare part (REMAN)
- Item number: TT11235 PRO
- Our price: €186.56
- Manufacturer: TESLA TECHNICS
- EAN number: 8436250209870
- Condition: New
- Reference number OEM: 9121241
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Alternator AUGER 91 21 24112V, 120A
Article number: 101396
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- Alternator Charging Current [A]: 120
- Voltage [V]: 12
- Current Strength [A]: 120
- Weight [kg]: 5,8
- Item number: 101396
- Our price: €211.21
- Manufacturer: AUGER
- EAN number: 4051334999207
- Condition: New
- Reference number OEM: 9121241
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Alternator DT Spare Parts 91 21 24112V, 120A
Article number: 6.27117
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- Alternator Charging Current [A]: 120
- Voltage [V]: 12
- Weight [g]: 5800
- Item number: 6.27117
- Our price: €219.45
- Manufacturer: DT Spare Parts
- EAN number: 221058014940186149401
- Condition: New
- Reference number OEM: 9121241
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Alternator SANDO 91 21 24112V, 120A, M8, CPA0173, Ø 55 mm, with integrated regulator
Article number: 2015106.1
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- Alternator Charging Current [A]: 120
- Voltage [V]: 12
- Manufacturer Restriction: VALEO
- Pulleys: with V-ribbed belt pulley
- Belt Pulley Ø [mm]: 55
- Number of ribs: 6
- Plug Type ID: CPA0173
- Supplementary Article / Supplementary Info: with integrated regulator
- Connector / Clamp: with connection for speed sensor
- Clamp: M8
- Weight [g]: 5800
- Number of mounting bores: 3
- Manufacturer: OPEL, RENAULT
- Item number: 2015106.1
- Our price: €246.83
- Manufacturer: SANDO
- EAN number: 2245929178884
- Condition: New
- Reference number OEM: 9121241
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Alternator BV PSH 91 21 24112V, 120A, B+ (M8), Ø 56,0 mm
Article number: 575.565.120.500
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- Alternator Charging Current [A]: 120
- Voltage [V]: 12
- Belt Pulley Ø [mm]: 56,0
- Number of grooves: 6
- Clamp: B+ (M8)
- Quality: Valeo New
- Number of mounting bores: 3
- Mounting Angle [degrees]: 180
- Item number: 575.565.120.500
- Our price: €264.92
- Manufacturer: BV PSH
- EAN number: 8720264032860
- Condition: New
- Reference number OEM: 9121241
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Free delivery on this item
Сurrently out of stock
-51%
compared to
RRP €545.28
€264.92
price incl. 23% VAT
Alternator VALEO 91 21 24114V, 120A, B+, L/R 0, Ø 55 mm
Article number: 439266
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- Alternator Charging Current [A]: 120
- Voltage [V]: 14
- Product line: NEW ORIGINAL PART
- Pulleys: with V-ribbed belt pulley
- Belt Pulley Ø [mm]: 55
- Number of ribs: 6
- Position / Degree: L / R 0
- Rotation Direction: Clockwise rotation
- Fastening Type: 3-point attachment
- Clamp: B+
- Weight [kg]: 5,79
- New part without deposit
- Item number: 439266
- Our price: €271.25
- Manufacturer: VALEO
- EAN number: 3276424392664
- Condition: New
- Reference number OEM: 9121241
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