SEAT Leon IV (KL1) 1.0 TSI Alternator (110 hp Petrol DLAA)
52 items
BV PSH 305.350.140.010 Alternator 12V, 140A, B+ (M8), Ø 52,0 mm
Article number: 305.350.140.010
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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 Original
- Number of mounting bores: 4
- Item number: 305.350.140.010
- Our price: €128.64
- Manufacturer: BV PSH
- EAN number: 8720253443943
- Condition: New
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BV PSH 465.504.140.000 Alternator 12V, 140A, B+ (M8), Ø 51,0 mm
Article number: 465.504.140.000
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- Alternator Charging Current [A]: 140
- Voltage [V]: 12
- Pulleys: with freewheel belt pulley
- Belt Pulley Ø [mm]: 51,0
- Number of grooves: 6
- Clamp: B+ (M8)
- Quality: +Line Original
- Number of mounting bores: 4
- Item number: 465.504.140.000
- Our price: €139.55
- Manufacturer: BV PSH
- EAN number: 8720264698165
- Condition: New
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BV PSH 465.504.140.346 Alternator 12V, 140A, B+ (M8), Ø 51,0 mm
Article number: 465.504.140.346
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- Alternator Charging Current [A]: 140
- Voltage [V]: 12
- Pulleys: with freewheel belt pulley
- Belt Pulley Ø [mm]: 51,0
- Number of grooves: 6
- Clamp: B+ (M8)
- Quality: +Line Pro Reman
- Number of mounting bores: 4
- Item number: 465.504.140.346
- Our price: €154.26
- Manufacturer: BV PSH
- EAN number: 8720653904143
- Condition: New
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BV PSH 305.350.140.210 Alternator 12V, 140A, B+ (M8), Ø 52,0 mm
Article number: 305.350.140.210
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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: Bosch New
- Number of mounting bores: 4
- Item number: 305.350.140.210
- Our price: €155.56
- Manufacturer: BV PSH
- EAN number: 8720253291773
- Condition: New
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In stock
-64%
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RRP €438.47
€155.56
price incl. 23% VAT
AS-PL A0939S Alternator 12V, 140A
Article number: A0939S
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- Alternator Charging Current [A]: 140
- Voltage [V]: 12
- Manufacturer Restriction: BOSCH
- Pulleys: with freewheel belt pulley
- Quality: STANDARD LINE
- Version: F000BL08S1
- New part without deposit
- Item number: A0939S
- Our price: €157.68
- Manufacturer: AS-PL
- EAN number: 5902129224945
- Condition: New
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LUCAS LRA04541 Alternator 14V, 140A, M8 B+, COM/LIN2i T20, Ø 52 mm
Article number: LRA04541
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- Alternator Charging Current [A]: 140
- Voltage [V]: 14
- Manufacturer Restriction: BOSCH, Always Cross by OE
- Pulleys: with freewheel belt pulley
- Belt Pulley Ø [mm]: 52
- Number of ribs: 6
- Plug Type ID: COM / LIN2i T20
- Vehicle Main Current: for vehicles with 12V main current
- Clamp: M8 B+
- Net weight [kg]: 7,05
- Always compare old and new part (in particular OE No.)
- Item number: LRA04541
- Our price: €159.17
- Manufacturer: LUCAS
- EAN number: 5708279313054
- Condition: Remanufactured
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In stock (Item(s) left: 2)
€159.17
price incl. 23% VAT
A core charge of €61.50 (incl. 23% VAT) is NOT included in the price and will be refunded to the customer when the old part is returned

AS-PL A01130S Alternator 12V, 140A
Article number: A01130S
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- Alternator Charging Current [A]: 140
- Voltage [V]: 12
- Manufacturer Restriction: BOSCH
- Pulleys: with freewheel belt pulley
- Quality: STANDARD LINE
- Version: F000BL08B8
- New part without deposit
- Item number: A01130S
- Our price: €160.92
- Manufacturer: AS-PL
- EAN number: 5902129254102
- Condition: New
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BV PSH 305.350.140.346 Alternator 12V, 140A, B+ (M8), Ø 52,0 mm
Article number: 305.350.140.346
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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 Pro Reman
- Number of mounting bores: 4
- Item number: 305.350.140.346
- Our price: €171.67
- Manufacturer: BV PSH
- EAN number: 8720653919017
- Condition: New
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BV PSH 465.504.140.281 Alternator 12V, 140A, B+ (M8), Ø 53,0 mm
Article number: 465.504.140.281
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- Alternator Charging Current [A]: 140
- Voltage [V]: 12
- Pulleys: with freewheel belt pulley
- Belt Pulley Ø [mm]: 53,0
- Number of grooves: 6
- Clamp: B+ (M8)
- Quality: SEG New
- Number of mounting bores: 4
- Item number: 465.504.140.281
- Our price: €187.60
- Manufacturer: BV PSH
- EAN number: 8720653001194
- Condition: New
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BV PSH 305.341.140.280 Alternator 12V, 140A, B+ (M8), Ø 53,0 mm
Article number: 305.341.140.280
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- Alternator Charging Current [A]: 140
- Voltage [V]: 12
- Pulleys: with freewheel belt pulley
- Belt Pulley Ø [mm]: 53,0
- Number of grooves: 6
- Clamp: B+ (M8)
- Quality: SEG New
- Number of mounting bores: 4
- Item number: 305.341.140.280
- Our price: €213.79
- Manufacturer: BV PSH
- EAN number: 872026499194
- Condition: New
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In stock
-54%
compared to
RRP €472.96
€213.79
price incl. 23% VAT
DRI 2115851402 Alternator 14V, 140A, M8 B+, COM/LIN2i T20, Ø 52 mm
Article number: 2115851402
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- Alternator Charging Current [A]: 140
- Voltage [V]: 14
- Manufacturer Restriction: BOSCH, Always Cross by OE
- Pulleys: with freewheel belt pulley
- Belt Pulley Ø [mm]: 52
- Number of ribs: 6
- Plug Type ID: COM / LIN2i T20
- Vehicle Main Current: for vehicles with 12V main current
- Clamp: M8 B+
- Net weight [kg]: 7,05
- Always compare old and new part (in particular OE No.)
- Item number: 2115851402
- Our price: €221.31
- Manufacturer: DRI
- EAN number: 5708114238368
- Condition: Remanufactured
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In stock (Item(s) left: 6)
€221.31
price incl. 23% VAT
A core charge of €63.09 (incl. 23% VAT) is NOT included in the price and will be refunded to the customer when the old part is returned

BV PSH 465.504.140.501 Alternator 12V, 140A, B+ (M8), Ø 51,0 mm
Article number: 465.504.140.501
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- Alternator Charging Current [A]: 140
- Voltage [V]: 12
- Pulleys: with freewheel belt pulley
- Belt Pulley Ø [mm]: 51,0
- Number of grooves: 6
- Clamp: B+ (M8)
- Quality: Valeo New
- Number of mounting bores: 4
- Item number: 465.504.140.501
- Our price: €227.72
- Manufacturer: BV PSH
- EAN number: 8720653002641
- Condition: New
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WALKER WAL00978 Alternator 14V, 140A, M8 B+, COM/LIN2i T20, Ø 52 mm
Article number: WAL00978
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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: COM / LIN2i T20
- Vehicle Main Current: for vehicles with 12V main current
- Clamp: M8 B+
- Net weight [kg]: 7,05
- Item number: WAL00978
- Our price: €231.22
- Manufacturer: WALKER
- EAN number: 4060426590604
- Condition: New
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VALEO 444774 Alternator 14V, 140A, B+ / LIN, Ø 54 mm
Article number: 444774
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- Engine Code: DLAA
- Manufacturer Restriction: VALEO
- Alternator Charging Current [A]: 140
- Voltage [V]: 14
- Pulleys: with freewheel belt pulley
- Belt Pulley Ø [mm]: 54
- Number of ribs: 6
- Exchange Part
- Rotation Direction: Clockwise rotation
- Fastening Type: Four-point attachment
- Clamp: B+ / LIN
- Weight [kg]: 7,75
- Item number: 444774
- Our price: €235.25
- Manufacturer: VALEO
- EAN number: 3276424447746
- Condition: Remanufactured
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In stock (Item(s) left: 1)
€235.25
price incl. 23% VAT
A core charge of €61.50 (incl. 23% VAT) is NOT included in the price and will be refunded to the customer when the old part is returned
BOSCH 1 986 A01 250 Alternator 14V, 140A, B+(M8), 125, excl. vacuum pump, Ø 52,2 mm
Article number: 1 986 A01 250
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- Manufacturer Restriction: SEG
- for OE number: 05E 903 026 R
- Alternator Charging Current [A]: 140
- Voltage [V]: 14
- Pulleys: with multi-belt pulley
- Belt Pulley Ø [mm]: 52,2
- Number of grooves: 6
- Plug Type ID: 125
- Rotation Direction: Clockwise rotation
- Alternator Type: excl. vacuum pump
- Fastening Type: Double Pivot Lever
- Recommended additional repairs: V-Belt / V-Ribbed Belt
- Clamp: B+(M8)
- Length [mm]: 202
- Distance from belt pulley to alternator [mm]: 30
- Item number: 1 986 A01 250
- Our price: €294.84
- Manufacturer: BOSCH
- EAN number: 4047026592184
- Condition: New
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BV PSH 465.504.140.500 Alternator 12V, 140A, B+ (M8), Ø 51,0 mm
Article number: 465.504.140.500
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- Alternator Charging Current [A]: 140
- Voltage [V]: 12
- Pulleys: with freewheel belt pulley
- Belt Pulley Ø [mm]: 51,0
- Number of grooves: 6
- Clamp: B+ (M8)
- Quality: Valeo New
- Number of mounting bores: 4
- Item number: 465.504.140.500
- Our price: €306.16
- Manufacturer: BV PSH
- EAN number: 8720264698158
- Condition: New
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Free delivery on this item
In stock
-30%
compared to
RRP €438.62
€306.16
price incl. 23% VAT
DRI 2115901402 Alternator 14V, 140A, M8 B+, COM/LIN2i T20, Ø 52 mm
Article number: 2115901402
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- Alternator Charging Current [A]: 140
- Voltage [V]: 14
- Manufacturer Restriction: VALEO
- Pulleys: with freewheel belt pulley
- Belt Pulley Ø [mm]: 52
- Number of ribs: 6
- Plug Type ID: COM / LIN2i T20
- Vehicle Main Current: for vehicles with 12V main current
- Clamp: M8 B+
- Net weight [kg]: 7,24
- Always compare old and new part (in particular OE No.)
- Item number: 2115901402
- Our price: €309.95
- Manufacturer: DRI
- EAN number: 5708114239167
- Condition: Remanufactured
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Free delivery on this item
In stock (Item(s) left: 4)
€309.95
price incl. 23% VAT
A core charge of €113.46 (incl. 23% VAT) is NOT included in the price and will be refunded to the customer when the old part is returned
BV PSH 305.341.140.500 Alternator 12V, 140A, B+ (M8), Ø 52,0 mm
Article number: 305.341.140.500
Submit a review
- 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: Valeo New
- Number of mounting bores: 4
- Item number: 305.341.140.500
- Our price: €354.42
- Manufacturer: BV PSH
- EAN number: 8720264993994
- Condition: New
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Free delivery on this item
In stock
-53%
compared to
RRP €769.94
€354.42
price incl. 23% VAT

AS-PL A01021S Alternator 12V, 140A
Article number: A01021S
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- Alternator Charging Current [A]: 140
- Voltage [V]: 12
- Manufacturer Restriction: BOSCH
- Pulleys: with freewheel belt pulley
- Quality: STANDARD LINE
- New part without deposit
- Item number: A01021S
- Our price: €136.16
- Manufacturer: AS-PL
- EAN number: 221170724063999240639
- Condition: New
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AS-PL A3822S Alternator 12V, 140A
Article number: A3822S
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- Alternator Charging Current [A]: 140
- Voltage [V]: 12
- Manufacturer Restriction: VALEO
- Pulleys: with freewheel belt pulley
- Quality: STANDARD LINE
- Version: TG14C110
- New part without deposit
- Item number: A3822S
- Our price: €151.94
- Manufacturer: AS-PL
- EAN number: 5902129247104
- Condition: New
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What is the best alternator for a Seat Leon IV (KL1) 999 ccm?
The best alternators for Leon IV (KL1) 1.0 TSI models are from the following original brands:
- RIDEX
- DENSO
- AS-PL
- BV PSH
- BOSCH
How much does an alternator for a SEAT Leon IV (KL1) 1.0 TSI cost?
The price of an alternator for the Leon IV (KL1) 1.0 TSI Petrol is typically between €128.64 and €354.42.
How to tell if the alternator on a Leon IV (KL1) 1.0 TSI 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 SEAT Leon IV (KL1) 81 kW / 110 hp and replace it.
Which alternator do I need for a Leon IV (KL1) 1.0 TSI Petrol (Direct Injection) 2020 - 2025?
Alternator output current [A] | 140 |
Pulley diameter [mm] | 51; 52; 52.2; 53; 54 |
Pulleys | with freewheel belt pulley; with multi-belt pulley |
Weight [kg] | 7.75 |
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