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BMW E87 120 i Alternator (150 hp Petrol N46 B20 B)

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193 items
  • Alternator Charging Current [A]: 90
  • Voltage [V]: 14
  • Manufacturer Restriction: BOSCH
  • Pulleys: with freewheel belt pulley
  • Rated Voltage [V]: 14
  • Belt Pulley Ø [mm]: 49
  • Number of grooves: 6
  • Vehicle Main Current: for vehicles with 12V main current
  • Alternator Type: excl. vacuum pump
  • Fastening Type: Single pivoted lever
  • Clamp: M8 B+
  • Bore Diameter 1 [mm]: 9,5
  • Number of mounting bores: 4
  • Number of threaded holes 0
  • Distance from belt pulley to alternator [mm]: 28,5
  • Item number: 4G1252
  • Our price: 121,83 €
  • Manufacturer: RIDEX
  • EAN number: 4064138405911
  • Condition: New
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In stock
-68%
compared to RRP 381,36 €

121,83 €
Price per item

price incl. 23% VAT

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4G0138P Generator BMW 1 Series 120i 150 hp 110 kW N46 B20 BD 2005 E87 RIDEX PLUS 4G0138P BMW E87 120i Generator 150 hp Petrol 2006 cost RIDEX PLUS 4G0138P Alternator
RIDEX PLUS 4G0138P Alternator 12V, 150A, B+ (M8), COM/BSS-D, B2+(M8),COM, excl. vacuum pump, Ø 49 mm, with integrated regulator
Article number: 4G0138P
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  • Alternator Charging Current [A]: 150
  • Voltage [V]: 12
  • Pulleys: with freewheel belt pulley
  • Rated Voltage [V]: 14
  • Engine Code: N46B20
  • Belt Pulley Ø [mm]: 49
  • Number of ribs: 6
  • Number of grooves: 6
  • Plug Type ID: B2+(M8),COM
  • Supplementary Article / Supplementary Info: with integrated regulator
  • Vehicle Main Current: for vehicles with 12V main current
  • Rotation Direction: Clockwise rotation
  • Alternator Type: excl. vacuum pump
  • Fastening Type: Direct fastening
  • Clamp: B+ (M8), COM / BSS-D
  • Bore Diameter 1 [mm]: 8
  • Number of mounting bores: 4
  • Number of threaded holes 0
  • Distance from belt pulley to alternator [mm]: 30
  • Quantity Unit: Piece
  • Item number: 4G0138P
  • Our price: 136,63 €
  • Manufacturer: RIDEX PLUS
  • EAN number: 4067448817122
  • Condition: New
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In stock
136,63 €

price incl. 23% VAT

excl. delivery costs

  • Alternator Charging Current [A]: 150
  • Voltage [V]: 12
  • Pulleys: with freewheel belt pulley
  • Rated Voltage [V]: 14
  • Engine Code: N46B20
  • Belt Pulley Ø [mm]: 49
  • Number of ribs: 6
  • Number of grooves: 6
  • Plug Type ID: B2+(M8),COM
  • Supplementary Article / Supplementary Info: with integrated regulator
  • Vehicle Main Current: for vehicles with 12V main current
  • Rotation Direction: Clockwise rotation
  • Alternator Type: excl. vacuum pump
  • Fastening Type: Direct fastening
  • Clamp: B+ (M8), COM / BSS-D
  • Bore Diameter 1 [mm]: 8
  • Number of mounting bores: 4
  • Number of threaded holes 0
  • Distance from belt pulley to alternator [mm]: 30
  • Quantity Unit: Piece
  • Item number: 4G0138
  • Our price: 142,73 €
  • Manufacturer: RIDEX
  • EAN number: 4059191703845
  • Condition: New
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In stock
-58%
compared to RRP 343,22 €

142,73 €

price incl. 23% VAT

excl. delivery costs

  • Alternator Charging Current [A]: 90
  • Voltage [V]: 12
  • Pulleys: without belt pulley
  • Rated Voltage [V]: 14
  • Vehicle Main Current: for vehicles with 12V main current
  • Alternator Type: excl. vacuum pump
  • Fastening Type: Single pivoted lever
  • Clamp: B+(M8), BSS
  • Bore Diameter 1 [mm]: 8.2
  • Number of mounting bores: 4
  • Number of threaded holes 0
  • Item number: 4G0670
  • Our price: 153,10 €
  • Manufacturer: RIDEX
  • EAN number: 4064138041232
  • Condition: New
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In stock
-59%
compared to RRP 373,74 €

153,10 €

price incl. 23% VAT

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  • Alternator Charging Current [A]: 120
  • Voltage [V]: 12
  • Pulleys: with belt pulley
  • Rated Voltage [V]: 14
  • Engine Code: N46B20
  • Belt Pulley Ø [mm]: 49
  • Number of grooves: 6
  • Vehicle Main Current: for vehicles with 12V main current
  • Rotation Direction: Clockwise rotation
  • Alternator Type: excl. vacuum pump
  • Fastening Type: Direct fastening
  • Clamp: B2+(M8) / COM
  • Bore Diameter 1 [mm]: 8
  • Number of threaded holes 0
  • Distance from belt pulley to alternator [mm]: 39
  • Quantity Unit: Piece
  • Item number: 4G1055
  • Our price: 156,86 €
  • Manufacturer: RIDEX
  • EAN number: 4064138072946
  • Condition: New
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In stock
-60%
compared to RRP 395,35 €

156,86 €
Price per item

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  • Alternator Charging Current [A]: 110
  • Voltage [V]: 12
  • Manufacturer Restriction: Always Cross by OE
  • Pulleys: with freewheel belt pulley
  • Belt Pulley Ø [mm]: 49
  • Number of ribs: 6
  • Plug Type ID: 0240
  • Vehicle Main Current: for vehicles with 12V main current
  • Clamp: M8, COM / BSS-D
  • Bore Diameter 1 [mm]: 8
  • Net weight [kg]: 5,8
  • Always compare old and new part (in particular OE No.)
  • Item number: LRA02251
  • Our price: 118,26 €
  • Manufacturer: LUCAS
  • EAN number: 5708279066837
  • Condition: Remanufactured
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In stock (Item(s) left: 4)
118,26 €

price incl. 23% VAT

excl. delivery costs

A core charge of 35,06 € (incl. 23% VAT) is NOT included in the price and will be refunded to the customer when the old part is returned
  • Alternator Charging Current [A]: 110
  • Voltage [V]: 14, 12
  • Manufacturer Restriction: BOSCH
  • Pulleys: with freewheel belt pulley
  • Rated Voltage [V]: 14
  • Belt Pulley Ø [mm]: 49
  • Number of grooves: 6
  • Plug Type ID: B1+(M8) / COM
  • Vehicle Main Current: for vehicles with 12V main current
  • Rotation Direction: Clockwise rotation
  • Alternator Type: excl. vacuum pump
  • Fastening Type: Four-point attachment, Direct fastening
  • Clamp: B+ (M8), COM / BSS-D
  • Bore Diameter 1 [mm]: 8
  • Bore Diameter 2 [mm]: 10
  • Number of mounting bores: 4
  • Number of threaded holes 0
  • Distance from belt pulley to alternator [mm]: 30
  • Item number: SKGN-0320079
  • Our price: 143,83 €
  • Manufacturer: STARK
  • EAN number: 4059191227457
  • Condition: New
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In stock
143,83 €

price incl. 23% VAT

excl. delivery costs

  • Alternator Charging Current [A]: 90
  • Voltage [V]: 14
  • Manufacturer Restriction: BOSCH
  • Pulleys: with freewheel belt pulley
  • Rated Voltage [V]: 14
  • Belt Pulley Ø [mm]: 49
  • Number of grooves: 6
  • Vehicle Main Current: for vehicles with 12V main current
  • Alternator Type: excl. vacuum pump
  • Fastening Type: Single pivoted lever
  • Clamp: M8 B+
  • Bore Diameter 1 [mm]: 9,5
  • Number of mounting bores: 4
  • Number of threaded holes 0
  • Distance from belt pulley to alternator [mm]: 28,5
  • Item number: SKGN-03221475
  • Our price: 149,78 €
  • Manufacturer: STARK
  • EAN number: 4064138405904
  • Condition: New
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In stock
149,78 €
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price incl. 23% VAT

excl. delivery costs

  • Alternator Charging Current [A]: 150
  • Voltage [V]: 12
  • Pulleys: with multi-belt pulley
  • Belt Pulley Ø [mm]: 49
  • Number of ribs: 6
  • Plug Type ID: 0240
  • Vehicle Main Current: for vehicles with 12V main current
  • Clamp: M8, COM / BSS-D
  • Bore Diameter 1 [mm]: 8
  • Net weight [kg]: 6,4
  • Always compare old and new part (in particular OE No.)
  • Item number: LRA02336
  • Our price: 160,36 €
  • Manufacturer: LUCAS
  • EAN number: 224501137117881371178
  • Condition: Remanufactured
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In stock (Item(s) left: 2)
160,36 €

price incl. 23% VAT

free delivery

A core charge of 50,24 € (incl. 23% VAT) is NOT included in the price and will be refunded to the customer when the old part is returned
215.530.150.340 Alternators BMW 1 Series 120i 150 hp 110 kW N46 B20 BD 2005 E87 Sample photo only 0.124.525.059-R+SEL BV PSH 215530150340 BMW E87 120i Alternator 150 hp Petrol 2006 cost
BV PSH 215.530.150.340 Alternator 12V, 150A, B+ (M8), Ø 49,0 mm
Article number: 215.530.150.340
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  • Alternator Charging Current [A]: 150
  • Voltage [V]: 12
  • Pulleys: with freewheel belt pulley
  • Belt Pulley Ø [mm]: 49,0
  • Number of grooves: 6
  • Clamp: B+ (M8)
  • Quality: +Line Selected Reman
  • Number of mounting bores: 4
  • Mounting Angle [degrees]: 180
  • Item number: 215.530.150.340
  • Our price: 164,10 €
  • Manufacturer: BV PSH
  • EAN number: 8720653025619
  • Condition: New
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Free delivery on this item
In stock (Item(s) left: 1)
164,10 €

price incl. 23% VAT

free delivery

  • Alternator Charging Current [A]: 150
  • Voltage [V]: 12
  • Pulleys: with freewheel belt pulley
  • Rated Voltage [V]: 14
  • Engine Code: N46B20
  • Belt Pulley Ø [mm]: 49
  • Number of ribs: 6
  • Number of grooves: 6
  • Plug Type ID: B2+(M8),COM
  • Supplementary Article / Supplementary Info: with integrated regulator
  • Vehicle Main Current: for vehicles with 12V main current
  • Rotation Direction: Clockwise rotation
  • Alternator Type: excl. vacuum pump
  • Fastening Type: Direct fastening
  • Clamp: B+ (M8), COM / BSS-D
  • Bore Diameter 1 [mm]: 8
  • Number of mounting bores: 4
  • Number of threaded holes 0
  • Distance from belt pulley to alternator [mm]: 30
  • Quantity Unit: Piece
  • Item number: SKGN-0320137
  • Our price: 166,24 €
  • Manufacturer: STARK
  • EAN number: 4059191442058
  • Condition: New
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166,24 €

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RIV600547 Generator BMW 1 Series 120i 150 hp 110 kW N46 B20 CC 2007 E87 KCB1 (>) 14V 50/90A RIVOLV RIV600547 BMW E87 120i Alternators 150 hp Petrol 2004 cost
RIVOLV RIV600547 Alternator 12V, 90A, Ø 49 mm
Article number: RIV600547
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  • Alternator Charging Current [A]: 90
  • Voltage [V]: 12
  • Pulleys: with multi-belt pulley
  • Belt Pulley Ø [mm]: 49
  • Number of grooves: 6
  • Rotation Direction: Clockwise rotation
  • Fastening Type: Direct fastening
  • Recommended additional repairs: V-Belt / V-Ribbed Belt
  • Item number: RIV600547
  • Our price: 169,68 €
  • Manufacturer: RIVOLV
  • EAN number: 5901655801040
  • Condition: New
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169,68 €

price incl. 23% VAT

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A core charge of 8,95 € (incl. 23% VAT) is NOT included in the price and will be refunded to the customer when the old part is returned
STARDAX STX100466R Alternator 12V, 110A, Ø 49 mm
Article number: STX100466R
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    • TecDoc Engine Number: N46 B20 C, N46 B20 B, N46 B20 BD
    • usable for vehicles with alternator charging current [A]: 110
  • Alternator Charging Current [A]: 110
  • Voltage [V]: 12
  • Pulleys: with belt pulley
  • Belt Pulley Ø [mm]: 49
  • Number of ribs: 6
  • Item number: STX100466R
  • Our price: 170,85 €
  • Manufacturer: STARDAX
  • EAN number: 226382200273702002737
  • Condition: New
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In stock
170,85 €

price incl. 23% VAT

free delivery

A core charge of 26,86 € (incl. 23% VAT) is NOT included in the price and will be refunded to the customer when the old part is returned
STARDAX STX100548R Alternator 12V, 140A, Ø 49,9 mm
Article number: STX100548R
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    • TecDoc Engine Number: N46 B20 C, N46 B20 B, N46 B20 BD
    • usable for vehicles with alternator charging current [A]: 150
  • Alternator Charging Current [A]: 140
  • Voltage [V]: 12
  • Pulleys: with belt pulley
  • Belt Pulley Ø [mm]: 49,9
  • Number of ribs: 6
  • Number of grooves: 6
  • Exchange Part
  • Item number: STX100548R
  • Our price: 173,13 €
  • Manufacturer: STARDAX
  • EAN number: 7900003754746
  • Condition: New
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173,13 €

price incl. 23% VAT

free delivery

A core charge of 26,86 € (incl. 23% VAT) is NOT included in the price and will be refunded to the customer when the old part is returned
HELLA 8EL 012 426-371 Alternator 14V, 110A, Ø 49 mm
Article number: 8EL 012 426-371
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  • Alternator Charging Current [A]: 110
  • Voltage [V]: 14
  • Manufacturer Restriction: BOSCH
  • Pulleys: with freewheel belt pulley
  • Belt Pulley Ø [mm]: 49
  • Number of grooves: 6
  • Used part return not required
  • New part without deposit
  • Assy. / disassy. by qualified personnel required!
  • Item number: 8EL 012 426-371
  • Our price: 174,81 €
  • Manufacturer: HELLA
  • EAN number: 4082300499353
  • Condition: New
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In stock
-59%
compared to RRP 436,48 €

174,81 €

price incl. 23% VAT

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  • Alternator Charging Current [A]: 150
  • Voltage [V]: 14
  • Pulleys: with freewheel belt pulley
  • Belt Pulley Ø [mm]: 49
  • Number of grooves: 6
  • Plug Type ID: 86
  • Exchange Part
  • Rotation Direction: Clockwise rotation
  • Alternator Type: excl. vacuum pump
  • Fastening Type: Direct fastening
  • Recommended additional repairs: V-Belt / V-Ribbed Belt
  • Clamp: B+(M8)
  • Length [mm]: 195
  • Distance from belt pulley to alternator [mm]: 30
  • TecDoc Engine Number: N46 B20 C, N46 B20 B, N46 B20 BD
  • Item number: 0 986 047 240
  • Our price: 178,09 €
  • Manufacturer: BOSCH
  • EAN number: 3165144046042
  • Condition: Remanufactured
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Free delivery on this item
In stock
178,09 €

price incl. 23% VAT

free delivery

A core charge of 127,16 € (incl. 23% VAT) is NOT included in the price and will be refunded to the customer when the old part is returned
  • Alternator Charging Current [A]: 110
  • Voltage [V]: 12
  • Manufacturer Restriction: Always Cross by OE
  • Pulleys: with freewheel belt pulley
  • Engine Code: N46B20
  • Belt Pulley Ø [mm]: 49
  • Number of ribs: 6
  • Plug Type ID: 0240
  • Vehicle Main Current: for vehicles with 12V main current
  • Clamp: M8, COM / BSS-D
  • Bore Diameter 1 [mm]: 8
  • Net weight [kg]: 5,8
  • Always compare old and new part (in particular OE No.)
  • Item number: 28-4729
  • Our price: 178,74 €
  • Manufacturer: ELSTOCK
  • EAN number: 5708114049780
  • Condition: Remanufactured
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In stock (Item(s) left: 1)
178,74 €

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A core charge of 30,91 € (incl. 23% VAT) is NOT included in the price and will be refunded to the customer when the old part is returned
AS-PL A0216 Alternator 12V, 90A
Article number: A0216
Reviews - 1
  • Alternator Charging Current [A]: 90
  • Voltage [V]: 12
  • Pulleys: without belt pulley
  • Quality: STANDARD LINE
  • Version: 0124325062
  • New part without deposit
  • Item number: A0216
  • Our price: 180,12 €
  • Manufacturer: AS-PL
  • EAN number: 5901259436488
  • Condition: New
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-46%
compared to RRP 336,04 €

180,12 €

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  • Alternator Charging Current [A]: 110
  • Voltage [V]: 14
  • Pulleys: with freewheel belt pulley
  • Belt Pulley Ø [mm]: 49
  • Number of grooves: 6
  • Exchange Part
  • Rotation Direction: Clockwise rotation
  • Alternator Type: excl. vacuum pump
  • Fastening Type: Direct fastening
  • Recommended additional repairs: V-Belt / V-Ribbed Belt
  • Length [mm]: 196
  • Distance from belt pulley to alternator [mm]: 29,5
  • TecDoc Engine Number: N46 B20 C, N46 B20 B, N46 B20 BD
  • Item number: 0 986 046 130
  • Our price: 180,90 €
  • Manufacturer: BOSCH
  • EAN number: 3165143619322
  • Condition: Remanufactured
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In stock (Item(s) left: 3)
180,90 €

price incl. 23% VAT

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A core charge of 63,58 € (incl. 23% VAT) is NOT included in the price and will be refunded to the customer when the old part is returned
  • Alternator Charging Current [A]: 120
  • Voltage [V]: 12
  • Pulleys: with belt pulley
  • Rated Voltage [V]: 14
  • Engine Code: N46B20
  • Belt Pulley Ø [mm]: 49
  • Number of grooves: 6
  • Vehicle Main Current: for vehicles with 12V main current
  • Rotation Direction: Clockwise rotation
  • Alternator Type: excl. vacuum pump
  • Fastening Type: Direct fastening
  • Clamp: B2+(M8) / COM
  • Bore Diameter 1 [mm]: 8
  • Number of threaded holes 0
  • Distance from belt pulley to alternator [mm]: 39
  • Quantity Unit: Piece
  • Item number: SKGN-0321277
  • Our price: 182,69 €
  • Manufacturer: STARK
  • EAN number: 4064138072939
  • Condition: New
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What is the best alternator for a BMW 1 Hatchback (E87) 1995 ccm?

The best alternators for E87 120 i models are from the following original brands:

  • RIDEX
  • DENSO
  • AS-PL
  • BV PSH
  • BOSCH

How much does an alternator for a BMW 1 Hatchback (E87) 120 i cost?

The price of an alternator for the E87 120 i Petrol is typically between €118.26 and €182.69.

How to tell if the alternator on a E87 120 i 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 BMW 1 Hatchback (E87) 110 kW / 150 hp and replace it.

Which alternator do I need for a E87 120 i Petrol (Intake Manifold Injection/ Carburettor) 2004 - 2007?

Alternator output current [A] 90; 110; 120; 140; 150
Pulley diameter [mm] 49; 49.9
Pulleys with belt pulley; with freewheel belt pulley; with multi-belt pulley; without belt pulley
Weight [kg]
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