Infiniti Y51 3.7 Alternator (320 hp Petrol VQ37VHR)
24 items
AS-PL A5227 Alternator 12V, 150A
Article number: A5227
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- Alternator Charging Current [A]: 150
- Voltage [V]: 12
- Manufacturer Restriction: MITSUBISHI
- Pulleys: with belt pulley
- Quality: STANDARD LINE
- Version: A3TJ1991
- New part without deposit
- Item number: A5227
- Our price: €144.99
- Manufacturer: AS-PL
- EAN number: 5902129008996
- Condition: New
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BV PSH 165.577.150.130 Alternator 12V, 150A, B+ (M8), Ø 58,0 mm
Article number: 165.577.150.130
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- Alternator Charging Current [A]: 150
- Voltage [V]: 12
- Belt Pulley Ø [mm]: 58,0
- Number of grooves: 7
- Clamp: B+ (M8)
- Quality: +Line Original
- Number of mounting bores: 3
- Mounting Angle [degrees]: -45
- Item number: 165.577.150.130
- Our price: €148.99
- Manufacturer: BV PSH
- EAN number: 8720264294046
- Condition: New
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In stock (Item(s) left: 1)
-55%
compared to
RRP €338.02
€148.99
price incl. 23% VAT
excl. delivery costs

WALKER WAL03778 Alternator 14V, 130A, M8 B+, C-S-L, Ø 55 mm
Article number: WAL03778
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- Alternator Charging Current [A]: 130
- Voltage [V]: 14
- Pulleys: with multi-belt pulley
- Belt Pulley Ø [mm]: 55
- Number of ribs: 7
- Plug Type ID: C-S-L
- Vehicle Main Current: for vehicles with 12V main current
- Clamp: M8 B+
- Net weight [kg]: 6,2
- Item number: WAL03778
- Our price: €192.99
- Manufacturer: WALKER
- EAN number: 4060426588069
- Condition: New
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You will receive €1.15 in your bonus account if you buy this product:
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- Pay for up to 10% of your order with the accumulated bonuses;
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In stock (Item(s) left: 1)
€192.99
price incl. 23% VAT
AS-PL A5510(MITSUBISHI) Alternator 12V, 130A
Article number: A5510(MITSUBISHI)
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- Alternator Charging Current [A]: 130
- Voltage [V]: 12
- Manufacturer Restriction: MITSUBISHI
- Pulleys: with belt pulley
- Quality: PREMIUM LINE
- Version: A3TJ1991
- New part without deposit
- Item number: A5510(MITSUBISHI)
- Our price: €251.00
- Manufacturer: AS-PL
- EAN number: 5902129187899
- Condition: New
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In stock (Item(s) left: 2)
-58%
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RRP €597.80
€251.00
price incl. 23% VAT

WALKER WAL02637 Alternator 12V, 150A, M8 B+;L-S-C = INVISI, 0324, Ø 55 mm
Article number: WAL02637
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- Alternator Charging Current [A]: 150
- Voltage [V]: 12
- Pulleys: with multi-belt pulley
- Belt Pulley Ø [mm]: 55
- Number of ribs: 7
- Plug Type ID: 0324
- Vehicle Main Current: for vehicles with 12V main current
- Clamp: M8 B+;L-S-C = INVISI
- Net weight [kg]: 6,82
- Item number: WAL02637
- Our price: €393.00
- Manufacturer: WALKER
- EAN number: 4060426620660
- Condition: New
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Get €1.05 in bonus points when you purchase this product
You will receive €1.05 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: 1)
€393.00
price incl. 23% VAT
LUCAS LRA04582 Alternator 14V, 130A, M8 B+, C-S-L, Ø 55 mm
Article number: LRA04582
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- Alternator Charging Current [A]: 130
- Voltage [V]: 14
- Pulleys: with multi-belt pulley
- Belt Pulley Ø [mm]: 55
- Number of ribs: 7
- Plug Type ID: C-S-L
- Vehicle Main Current: for vehicles with 12V main current
- Clamp: M8 B+
- Net weight [kg]: 6,2
- Always compare old and new part (in particular OE No.)
- Item number: LRA04582
- Our price: €102.99
- Manufacturer: LUCAS
- EAN number: 5708279313764
- Condition: Remanufactured
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Сurrently out of stock
€102.99
price incl. 23% VAT
excl. delivery costs
A core charge of €30.75 (incl. 23% VAT) is NOT included in the price and will be refunded to the customer when the old part is returned
BV PSH 165.577.150.138 Alternator 12V, 150A, B+ (M8), Ø 55,0 mm
Article number: 165.577.150.138
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- Alternator Charging Current [A]: 150
- Voltage [V]: 12
- Belt Pulley Ø [mm]: 55,0
- Number of grooves: 7
- Clamp: B+ (M8)
- Quality: RNL-Standard
- Number of mounting bores: 3
- Mounting Angle [degrees]: -45
- Item number: 165.577.150.138
- Our price: €148.99
- Manufacturer: BV PSH
- EAN number: 872025303980
- Condition: New
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RIDEX 4G1432 Alternator 12V, 150A, B+ (M8), excl. vacuum pump, Ø 55 mm
Article number: 4G1432
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- Alternator Charging Current [A]: 150
- Voltage [V]: 12
- Pulleys: with belt pulley
- Rated Voltage [V]: 14
- Belt Pulley Ø [mm]: 55
- Number of grooves: 7
- Vehicle Main Current: for vehicles with 12V main current
- Alternator Type: excl. vacuum pump
- Fastening Type: Single pivoted lever
- Clamp: B+ (M8)
- Bore Diameter 1 [mm]: 10
- Number of threaded holes: 2
- Distance from belt pulley to alternator [mm]: 38
- Item number: 4G1432
- Our price: €154.99
- Manufacturer: RIDEX
- EAN number: 4066016965357
- Condition: New
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ALANKO 10444633 Alternator 12V, 150A, B+(M8)/C-L-S, Ø 55 mm
Article number: 10444633
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- Alternator Charging Current [A]: 150
- Voltage [V]: 12
- Belt Pulley Ø [mm]: 55
- Number of ribs: 7
- Plug Type ID: B+(M8) / C-L-S
- Rotation Direction: Clockwise rotation
- New Part
- Quantity Unit: Piece
- Item number: 10444633
- Our price: €198.99
- Manufacturer: ALANKO
- EAN number: 4053082028277
- Condition: New
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Сurrently out of stock
-50%
compared to
RRP €400.14
€198.99
price incl. 23% VAT

ROTOVIS Automotive Electrics 9091766 Alternator 14V, 150A, B+ M8, C /S /L, Ø 55 mm
Article number: 9091766
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- Alternator Charging Current [A]: 150
- Voltage [V]: 14
- Pulleys: with V-ribbed belt pulley
- Belt Pulley Ø [mm]: 55
- Number of ribs: 7
- Plug Type ID: C / S / L
- Vehicle Main Current: for vehicles with 12V main current
- Clamp: B+ M8
- Item number: 9091766
- Our price: €231.50
- Manufacturer: ROTOVIS Automotive Electrics
- EAN number: 4055601917666
- Condition: Remanufactured
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ROTOVIS Automotive Electrics 9091480 Alternator 14V, 130A, B+ M8, C /S /L, Ø 55 mm
Article number: 9091480
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- Alternator Charging Current [A]: 130
- Voltage [V]: 14
- Pulleys: with V-ribbed belt pulley
- Belt Pulley Ø [mm]: 55
- Number of ribs: 7
- Plug Type ID: C / S / L
- Vehicle Main Current: for vehicles with 12V main current
- Clamp: B+ M8
- Item number: 9091480
- Our price: €233.00
- Manufacturer: ROTOVIS Automotive Electrics
- EAN number: 4055601914801
- Condition: Remanufactured
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LUCAS LRA03779 Alternator 12V, 150A, M8 B+, L-S-C = INVISIG, 0324, Ø 55 mm
Article number: LRA03779
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- Alternator Charging Current [A]: 150
- Voltage [V]: 12
- Pulleys: with multi-belt pulley
- Belt Pulley Ø [mm]: 55
- Number of ribs: 7
- Plug Type ID: 0324
- Vehicle Main Current: for vehicles with 12V main current
- Clamp: M8 B+, L-S-C = INVISIG
- Net weight [kg]: 6,82
- Always compare old and new part (in particular OE No.)
- Item number: LRA03779
- Our price: €236.00
- Manufacturer: LUCAS
- EAN number: 5708279237732
- Condition: Remanufactured
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Free delivery on this item
Сurrently out of stock
€236.00
price incl. 23% VAT
A core charge of €30.75 (incl. 23% VAT) is NOT included in the price and will be refunded to the customer when the old part is returned
BV PSH 165.577.150.370 Alternator 12V, 150A, B+ (M8), Ø 58,0 mm
Article number: 165.577.150.370
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- Alternator Charging Current [A]: 150
- Voltage [V]: 12
- Belt Pulley Ø [mm]: 58,0
- Number of grooves: 7
- Clamp: B+ (M8)
- Quality: Mitsubishi New
- Number of mounting bores: 3
- Mounting Angle [degrees]: -45
- Item number: 165.577.150.370
- Our price: €245.50
- Manufacturer: BV PSH
- EAN number: 8720264109722
- Condition: New
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Сurrently out of stock
-56%
compared to
RRP €565.85
€245.50
price incl. 23% VAT
HERTH+BUSS JAKOPARTS J5111122 Alternator 14V, 150A, Ø 55 mm
Article number: J5111122
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- Alternator Charging Current [A]: 150
- Voltage [V]: 14
- Pulleys: with V-ribbed belt pulley
- Belt Pulley Ø [mm]: 55
- Number of ribs: 7
- Used part return not required
- Item number: J5111122
- Our price: €276.50
- Manufacturer: HERTH+BUSS JAKOPARTS
- EAN number: 4026736486730
- Condition: New
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Сurrently out of stock
-63%
compared to
RRP €756.04
€276.50
price incl. 23% VAT
ELSTOCK 28-6889 Alternator 12V, 150A, M8 B+, L-S-C = INVISIG, 0324, Ø 55 mm
Article number: 28-6889
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- Alternator Charging Current [A]: 150
- Voltage [V]: 12
- Pulleys: with multi-belt pulley
- Belt Pulley Ø [mm]: 55
- Number of ribs: 7
- Plug Type ID: 0324
- Vehicle Main Current: for vehicles with 12V main current
- Clamp: M8 B+, L-S-C = INVISIG
- Net weight [kg]: 6,82
- Always compare old and new part (in particular OE No.)
- Item number: 28-6889
- Our price: €320.00
- Manufacturer: ELSTOCK
- EAN number: 5704651475679
- Condition: Remanufactured
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Free delivery on this item
Сurrently out of stock
€320.00
price incl. 23% VAT
A core charge of €54.98 (incl. 23% VAT) is NOT included in the price and will be refunded to the customer when the old part is returned
HERTH+BUSS JAKOPARTS J5111118 Alternator 14V, 150A, li 45, Ø 55 mm, with integrated regulator
Article number: J5111118
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- Alternator Charging Current [A]: 150
- Voltage [V]: 14
- Pulleys: with V-ribbed belt pulley
- Belt Pulley Ø [mm]: 55
- Number of ribs: 7
- Supplementary Article / Supplementary Info: with integrated regulator
- Vehicle Main Current: for vehicles with 12V main current
- Position / Degree: li 45
- Diameter [mm]: 135
- Used part return not required
- Cooling Type: Air cooled
- Item number: J5111118
- Our price: €339.00
- Manufacturer: HERTH+BUSS JAKOPARTS
- EAN number: 4029416236588
- Condition: New
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AD KÜHNER 554586RI Alternator 12V, 150A, Ø 55 mm
Article number: 554586RI
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- Alternator Charging Current [A]: 150
- Voltage [V]: 12
- Belt Pulley Ø [mm]: 55
- Number of ribs: 7
- Item number: 554586RI
- Our price: €344.50
- Manufacturer: AD KÜHNER
- EAN number: 805622410714
- Condition: New
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BOSCH 1 986 A01 828 Alternator 14V, 150A, B+(M8), 163, excl. vacuum pump, Ø 55 mm
Article number: 1 986 A01 828
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- Construction Year from: 10 / 2013
- Construction Year to: 05 / 2019
- Alternator Charging Current [A]: 150
- Voltage [V]: 14
- Belt Pulley Ø [mm]: 55
- Number of grooves: 7
- Plug Type ID: 163
- 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]: 185
- Distance from belt pulley to alternator [mm]: 38,5
- Item number: 1 986 A01 828
- Our price: €377.00
- Manufacturer: BOSCH
- EAN number: 4047026889611
- Condition: New
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AUTOELECTRO AEK3779 Alternator 12V, 150A, B+, C, S, L
Article number: AEK3779
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- Alternator Charging Current [A]: 150
- Voltage [V]: 12
- Pulleys: with multi-belt pulley
- Number of ribs: 7
- Plug Type ID: B+, C, S, L
- Number of mounting bores: 3
- Plug Type: Round Plug
- Item number: AEK3779
- Our price: €379.50
- Manufacturer: AUTOELECTRO
- EAN number: 5056348617603
- Condition: New
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Free delivery on this item
Сurrently out of stock
€379.50
price incl. 23% VAT
A core charge of €73.80 (incl. 23% VAT) is NOT included in the price and will be refunded to the customer when the old part is returned
ACKOJA A38-13-90081 Alternator 12V, 150A, B+(M8)/C-L-S, -45 °, Ø 55 mm
Article number: A38-13-90081
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- Alternator Charging Current [A]: 150
- Voltage [V]: 12
- Pulleys: with V-ribbed belt pulley
- Belt Pulley Ø [mm]: 55
- Number of ribs: 7
- Vehicle Main Current: for vehicles with 12V main current
- Position / Degree: -45 °
- Rotation Direction: Clockwise rotation
- Fastening Type: 3-point attachment
- Clamp: B+(M8) / C-L-S
- Cooling Type: Air cooled
- Length [mm]: 13, 39, 81
- Item number: A38-13-90081
- Our price: €384.00
- Manufacturer: ACKOJA
- EAN number: 4062375335879
- Condition: New
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Сurrently out of stock
-68%
compared to
RRP €1,208.33
€384.00
price incl. 23% VAT
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What is the best alternator for a Infiniti Q70 (Y51) 3696 ccm?
The best alternators for Infiniti Y51 3.7 models are from the following original brands:
- RIDEX
- DENSO
- AS-PL
- BV PSH
- BOSCH
How much does an alternator for a INFINITI Q70 (Y51) 3.7 cost?
The price of an alternator for the Infiniti Y51 3.7 Petrol is typically between €102.99 and €393.
How to tell if the alternator on a Infiniti Y51 3.7 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 INFINITI Q70 (Y51) 235 kW / 320 hp and replace it.
Which alternator do I need for a Infiniti Y51 3.7 Petrol (Intake Manifold Injection/ Carburettor) 2013 - 2025?
Alternator output current [A] | 130; 150 |
Pulley diameter [mm] | 55; 58 |
Pulleys | with V-ribbed belt pulley; with belt pulley; with multi-belt pulley |
Weight [kg] |
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