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Alternator, Alternator regulator, Pulley A0121540302
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 A 012 154 03 02:
- A 012 154 03 02 (original number of MERCEDES-BENZ)
77 items
Alternator RIDEX A 012 154 03 0212V, 90A, B+ (M8), L-DFM, excl. vacuum pump, Ø 48 mm
Article number: 4G0257
Reviews - 2
- Alternator Charging Current [A]: 90
- Voltage [V]: 12
- Pulleys: with belt pulley
- Rated Voltage [V]: 14
- Belt Pulley Ø [mm]: 48
- Number of grooves: 6
- Vehicle Main Current: for vehicles with 12V main current
- Rotation Direction: Clockwise rotation
- Alternator Type: excl. vacuum pump
- Fastening Type: Single pivoted lever
- Clamp: B+ (M8), L-DFM
- Bore Diameter 1 [mm]: 10
- Number of mounting bores: 2
- Number of threaded holes 0
- Distance from belt pulley to alternator [mm]: 92,1
- Item number: 4G0257
- Our price: 134,84 €
- Manufacturer: RIDEX
- EAN number: 4059191774739
- Condition: New
- Reference number OEM: A0121540302
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Free delivery on this item
In stock
-51%
compared to
RRP 279,60 €
134,84 €
Price per item
price incl. 19% VAT
Alternator Henkel Parts A 012 154 03 0212V, 90A
Article number: 3121029
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- Alternator Charging Current [A]: 90
- Voltage [V]: 12
- Number of ribs: 6
- Vehicle Main Current: for vehicles with 12V main current
- Quality: Standard Neuteil
- Item number: 3121029
- Our price: 132,81 €
- Manufacturer: Henkel Parts
- EAN number: 4063214236029
- Condition: New
- Reference number OEM: A0121540302
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Alternator AS-PL A 012 154 03 0212V, 90A
Article number: A0269
Reviews - 2
- Alternator Charging Current [A]: 90
- Voltage [V]: 12
- Pulleys: with belt pulley
- Quality: STANDARD LINE
- Version: 0124325040
- New part without deposit
- Item number: A0269
- Our price: 151,26 €
- Manufacturer: AS-PL
- EAN number: 5901259460230
- Condition: New
- Reference number OEM: A0121540302
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Get a bonus of 1,00 € 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;
Free delivery on this item
In stock
-37%
compared to
RRP 242,01 €
151,26 €
price incl. 19% VAT

Alternator WALKER A 012 154 03 0212V, 90A, M8;L-DFM, 0141, Ø 56 mm
Article number: WAL01033
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- Alternator Charging Current [A]: 90
- Voltage [V]: 12
- Belt Pulley Ø [mm]: 56
- Number of ribs: 6
- Plug Type ID: 0141
- Vehicle Main Current: for vehicles with 12V main current
- Clamp: M8;L-DFM
- Bore Diameter 1 [mm]: 10
- Net weight [kg]: 5,4
- Item number: WAL01033
- Our price: 159,44 €
- Manufacturer: WALKER
- EAN number: 4060426602710
- Condition: New
- Reference number OEM: A0121540302
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Alternator HC-Cargo A 012 154 03 0214V, 90A, PL103, Ø 48,0 mm
Article number: F032113301
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- Alternator Charging Current [A]: 90
- Voltage [V]: 14
- Belt Pulley Ø [mm]: 48,0
- Number of grooves: 6
- Plug Type ID: PL103
- Item number: F032113301
- Our price: 163,43 €
- Manufacturer: HC-Cargo
- EAN number: 5705541770331
- Condition: New
- Reference number OEM: A0121540302
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Alternator STARDAX A 012 154 03 0212V, 90A, Ø 48 mm
Article number: STX100437
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- Alternator Charging Current [A]: 90
- Voltage [V]: 12
- Pulleys: V-Ribbed Belt Pulley
- Belt Pulley Ø [mm]: 48
- Number of ribs: 6
- Number of grooves: 6
- Exchange Part
- Item number: STX100437
- Our price: 169,63 €
- Manufacturer: STARDAX
- EAN number: 7900002898564
- Condition: New
- Reference number OEM: A0121540302
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Free delivery on this item
In stock
169,63 €
price incl. 19% VAT
A core charge of 25,99 € (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 A 012 154 03 0212V, 90A, B+ (M8), Ø 56,0 mm
Article number: 555.936.090.010
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- Alternator Charging Current [A]: 90
- Voltage [V]: 12
- Belt Pulley Ø [mm]: 56,0
- Number of grooves: 6
- Clamp: B+ (M8)
- Quality: +Line Original
- Number of mounting bores: 2
- Mounting Angle [degrees]: -60
- Item number: 555.936.090.010
- Our price: 181,66 €
- Manufacturer: BV PSH
- EAN number: 8720264281466
- Condition: New
- Reference number OEM: A0121540302
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Get a bonus of 1,31 € when you purchase this product
You will receive 1,31 € 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
-17%
compared to
RRP 219,78 €
181,66 €
price incl. 19% VAT
Alternator STARK A 012 154 03 0212V, 90A, B+ (M8), L-DFM, excl. vacuum pump, Ø 48 mm
Article number: SKGN-0320257
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- Alternator Charging Current [A]: 90
- Voltage [V]: 12
- Pulleys: with belt pulley
- Rated Voltage [V]: 14
- Belt Pulley Ø [mm]: 48
- Number of grooves: 6
- Vehicle Main Current: for vehicles with 12V main current
- Rotation Direction: Clockwise rotation
- Alternator Type: excl. vacuum pump
- Fastening Type: Single pivoted lever
- Clamp: B+ (M8), L-DFM
- Bore Diameter 1 [mm]: 10
- Number of mounting bores: 2
- Number of threaded holes 0
- Distance from belt pulley to alternator [mm]: 92,1
- Item number: SKGN-0320257
- Our price: 200,31 €
- Manufacturer: STARK
- EAN number: 4059191774722
- Condition: New
- Reference number OEM: A0121540302
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Get a bonus of 1,73 € when you purchase this product
You will receive 1,73 € 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
-24%
compared to
RRP 265,60 €
200,31 €
Price per item
price incl. 19% VAT
Alternator RIDEX REMAN A 012 154 03 0212V, 90A, B+ (M8), L-DFM, excl. vacuum pump, Ø 48 mm
Article number: 4G0257R
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- Alternator Charging Current [A]: 90
- Voltage [V]: 12
- Pulleys: with belt pulley
- Rated Voltage [V]: 14
- Belt Pulley Ø [mm]: 48
- Number of grooves: 6
- Vehicle Main Current: for vehicles with 12V main current
- Rotation Direction: Clockwise rotation
- Alternator Type: excl. vacuum pump
- Fastening Type: Single pivoted lever
- Clamp: B+ (M8), L-DFM
- Bore Diameter 1 [mm]: 10
- Number of mounting bores: 2
- Number of threaded holes 0
- Distance from belt pulley to alternator [mm]: 92,1
- Item number: 4G0257R
- Our price: 200,31 €
- Manufacturer: RIDEX REMAN
- EAN number: 4067448145560
- Condition: Remanufactured
- Reference number OEM: A0121540302
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Free delivery on this item
In stock (Item(s) left: 4)
200,31 €
Price per item
price incl. 19% VAT
A core charge of 35,70 € (incl. 19% VAT) is NOT included in the price and will be refunded to the customer when the old part is returned
Alternator MEAT & DORIA A 012 154 03 0214V, 70A, B+,D+, Ø 54 mm
Article number: 5510420
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- Alternator Charging Current [A]: 70
- Voltage [V]: 14
- Pulleys: with V-ribbed belt pulley
- Belt Pulley Ø [mm]: 54
- Number of grooves: 5
- Plug Type ID: B+,D+
- Rotation Direction: Clockwise rotation
- Number of mounting bores: 2
- for OE number: 93177835
- Item number: 5510420
- Our price: 201,82 €
- Manufacturer: MEAT & DORIA
- EAN number: 808889011362
- Condition: New
- Reference number OEM: A0121540302
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Alternator BOSCH A 012 154 03 0214V, 90A, B+(M8), 103, excl. vacuum pump, Ø 56 mm
Article number: 0 986 042 730
Reviews - 1
- Alternator Charging Current [A]: 90
- Voltage [V]: 14
- Pulleys: with multi-belt pulley
- Belt Pulley Ø [mm]: 56
- Number of grooves: 6
- Plug Type ID: 103
- Exchange Part
- Rotation Direction: Clockwise rotation
- Alternator Type: excl. vacuum pump
- Fastening Type: Single pivoted lever
- Recommended additional repairs: V-Belt / V-Ribbed Belt
- Clamp: B+(M8)
- Length [mm]: 184
- Distance from belt pulley to alternator [mm]: 92,1
- Item number: 0 986 042 730
- Our price: 202,75 €
- Manufacturer: BOSCH
- EAN number: 3165143301241
- Condition: Remanufactured
- Reference number OEM: A0121540302
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Free delivery on this item
In stock
-67%
compared to
RRP 616,42 €
202,75 €
price incl. 19% VAT
A core charge of 58,89 € (incl. 19% VAT) is NOT included in the price and will be refunded to the customer when the old part is returned
Alternator AD KÜHNER A 012 154 03 0212V, 90A, Ø 48 mm
Article number: 301732RI
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- Alternator Charging Current [A]: 90
- Voltage [V]: 12
- Belt Pulley Ø [mm]: 48
- Number of ribs: 6
- Item number: 301732RI
- Our price: 224,52 €
- Manufacturer: AD KÜHNER
- EAN number: 805622406028
- Condition: New
- Reference number OEM: A0121540302
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Alternator LUCAS A 012 154 03 0212V, 90A, M8, L-DFM, 0141, Ø 56 mm
Article number: LRA02095
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- Alternator Charging Current [A]: 90
- Voltage [V]: 12
- Belt Pulley Ø [mm]: 56
- Number of ribs: 6
- Plug Type ID: 0141
- Vehicle Main Current: for vehicles with 12V main current
- Clamp: M8, L-DFM
- Bore Diameter 1 [mm]: 10
- Net weight [kg]: 5,4
- Item number: LRA02095
- Our price: 226,33 €
- Manufacturer: LUCAS
- EAN number: 5708279065281
- Condition: Remanufactured
- Reference number OEM: A0121540302
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Free delivery on this item
In stock (Item(s) left: 3)
226,33 €
price incl. 19% VAT
A core charge of 29,75 € (incl. 19% VAT) is NOT included in the price and will be refunded to the customer when the old part is returned
Alternator CASCO A 012 154 03 0212V, 90A, CPA0193, with integrated regulator
Article number: CAL10271AS
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- Alternator Charging Current [A]: 90
- Voltage [V]: 12
- Manufacturer Restriction: SEG
- Pulleys: with V-ribbed belt pulley
- Number of ribs: 6
- Plug Type ID: CPA0193
- Supplementary Article / Supplementary Info: with integrated regulator
- Number of mounting bores: 2
- Manufacturer: MERCEDES-BENZ
- Item number: CAL10271AS
- Our price: 259,19 €
- Manufacturer: CASCO
- EAN number: 8058642554131
- Condition: New
- Reference number OEM: A0121540302
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Alternator MEAT & DORIA A 012 154 03 0214V, 90A, B+,L,DF, Ø 56 mm
Article number: 5510331
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- Alternator Charging Current [A]: 90
- Voltage [V]: 14
- Pulleys: with V-ribbed belt pulley
- Belt Pulley Ø [mm]: 56
- Number of grooves: 7
- Plug Type ID: B+,L,DF
- Rotation Direction: Clockwise rotation
- Number of mounting bores: 2
- for OE number: A0121540302
- Item number: 5510331
- Our price: 263,46 €
- Manufacturer: MEAT & DORIA
- EAN number: 808888999587
- Condition: New
- Reference number OEM: A0121540302
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Alternator BOSCH A 012 154 03 0214V, 90A, B+(M8), 103, excl. vacuum pump, Ø 56 mm
Article number: 1 986 A00 785
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- Alternator Charging Current [A]: 90
- Voltage [V]: 14
- Pulleys: with multi-belt pulley
- Belt Pulley Ø [mm]: 56
- Number of grooves: 6
- Plug Type ID: 103
- Rotation Direction: Clockwise rotation
- Alternator Type: excl. vacuum pump
- Fastening Type: Single pivoted lever
- Recommended additional repairs: V-Belt / V-Ribbed Belt
- Clamp: B+(M8)
- Length [mm]: 184
- Distance from belt pulley to alternator [mm]: 92,1
- Item number: 1 986 A00 785
- Our price: 322,83 €
- Manufacturer: BOSCH
- EAN number: 4047026536065
- Condition: New
- Reference number OEM: A0121540302
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Free delivery on this item
In stock
-46%
compared to
RRP 606,90 €
322,83 €
price incl. 19% VAT
Alternator ERA A 012 154 03 0214V, 90A, B+LDF, Ø 48 mm
Article number: 209103A
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- Alternator Charging Current [A]: 90
- Voltage [V]: 14
- Pulleys: with V-ribbed belt pulley
- Belt Pulley Ø [mm]: 48
- Number of grooves: 6
- Plug Type ID: B+LDF
- Rotation Direction: Clockwise rotation
- Number of mounting bores: 2
- Distance from belt pulley to alternator [mm]: 53
- Item number: 209103A
- Our price: 695,74 €
- Manufacturer: ERA
- EAN number: 8053379151967
- Condition: New
- Reference number OEM: A0121540302
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Get a bonus of 3,80 € when you purchase this product
You will receive 3,80 € 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: 2)
695,74 €
price incl. 19% VAT

Alternator Regulator HC-Cargo A 012 154 03 02Voltage: 14V
Article number: F032235207
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- Voltage [V]: 14
- Plug Type ID: PL103, L-DFM
- Charging Voltage [V]: 14,3
- Item number: F032235207
- Our price: 24,66 €
- Manufacturer: HC-Cargo
- EAN number: 5705541756441
- Condition: New
- Reference number OEM: A0121540302
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Alternator Regulator HC-Cargo A 012 154 03 02Voltage: 14V
Article number: F 032 235 207
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- Voltage [V]: 14
- Plug Type ID: PL103, L-DFM
- Charging Voltage [V]: 14,3
- Item number: F 032 235 207
- Our price: 32,95 €
- Manufacturer: HC-Cargo
- EAN number: 5705541756441
- Condition: New
- Reference number OEM: A0121540302
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Alternator Regulator HC-Cargo A 012 154 03 02Voltage: 14V
Article number: 235156
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- Voltage [V]: 14
- Quality: OE
- Plug Type ID: L-DFM
- Charging Voltage [V]: 14
- Item number: 235156
- Our price: 54,75 €
- Manufacturer: HC-Cargo
- EAN number: 2248199343556
- Condition: New
- Reference number OEM: A0121540302
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Pulley, alternator HC-Cargo A 012 154 03 02
Article number: F032231441
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- Width [mm]: 36,2
- Diameter [mm]: 49,1
- Depth [mm]: 33,00
- Number of grooves: 6
- Item number: F032231441
- Our price: 22,35 €
- Manufacturer: HC-Cargo
- EAN number: 5705541388901
- Condition: New
- Reference number OEM: A0121540302
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Rectifier, alternator HC-Cargo A 012 154 03 02
Article number: F 032 230 075
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- Diameter [mm]: 120,0
- Current Strength [A]: 50
- Diode Type: Avalanche Diode
- Item number: F 032 230 075
- Our price: 20,32 €
- Manufacturer: HC-Cargo
- EAN number: 5705541071957
- Condition: New
- Reference number OEM: A0121540302
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Rectifier, alternator HC-Cargo A 012 154 03 02
Article number: 230075
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- Diameter [mm]: 120,0
- Current Strength [A]: 50
- Diode Type: Avalanche Diode
- Number of diodes: 6
- Item number: 230075
- Our price: 20,96 €
- Manufacturer: HC-Cargo
- EAN number: 0195705541071950301
- Condition: New
- Reference number OEM: A0121540302
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Rectifier, alternator HC-Cargo A 012 154 03 02
Article number: F032230075
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- Diameter [mm]: 120,0
- Current Strength [A]: 50
- Diode Type: Avalanche Diode
- Item number: F032230075
- Our price: 28,12 €
- Manufacturer: HC-Cargo
- EAN number: 5705541071957
- Condition: New
- Reference number OEM: A0121540302
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Bearing HC-Cargo A 012 154 03 0237,75 mm x 35,00 mm x 50,00 mm
Article number: 139929
Reviews - 1
- Height [mm]: 50,00
- Inner Diameter [mm]: 35,00
- Diameter [mm]: 37,75
- Item number: 139929
- Our price: 1,66 €
- Manufacturer: HC-Cargo
- EAN number: 224819170702931707029
- Condition: New
- Reference number OEM: A0121540302
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Bearing HC-Cargo A 012 154 03 0235,0 mm x 17,00 mm
Article number: 142268
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- Inner Diameter [mm]: 17,00
- Diameter [mm]: 35,0
- Item number: 142268
- Our price: 3,83 €
- Manufacturer: HC-Cargo
- EAN number: 2248198990728
- Condition: New
- Reference number OEM: A0121540302
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Bearing HC-Cargo A 012 154 03 0237,75 mm x 35,00 mm x 50,00 mm
Article number: B139929
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- Height [mm]: 50,00
- Inner Diameter [mm]: 35,00
- Diameter [mm]: 37,75
- Item number: B139929
- Our price: 4,03 €
- Manufacturer: HC-Cargo
- EAN number: 224819170715001707150
- Condition: New
- Reference number OEM: A0121540302
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Bearing HC-Cargo A 012 154 03 0247,0 mm x 17,00 mm
Article number: 142270
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- Inner Diameter [mm]: 17,00
- Diameter [mm]: 47,0
- Item number: 142270
- Our price: 4,58 €
- Manufacturer: HC-Cargo
- EAN number: 2248198990736
- Condition: New
- Reference number OEM: A0121540302
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Bearing HC-Cargo A 012 154 03 0235,0 mm x 17,00 mm
Article number: 333103
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- Inner Diameter [mm]: 17,00
- Diameter [mm]: 35,0
- Item number: 333103
- Our price: 5,42 €
- Manufacturer: HC-Cargo
- EAN number: 2248199579524
- Condition: New
- Reference number OEM: A0121540302
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Bearing HC-Cargo A 012 154 03 0247,0 mm x 17,00 mm
Article number: 140093
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- Quality: OE
- Inner Diameter [mm]: 17,00
- Diameter [mm]: 47,0
- Item number: 140093
- Our price: 5,62 €
- Manufacturer: HC-Cargo
- EAN number: 2248198984146
- Condition: New
- Reference number OEM: A0121540302
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