BMW E90 318 i Alternator (136 hp Petrol N46 B20 B)
- Alternator Charging Current [A]: 110
- Voltage [V]: 14, 12
- 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: 4G0080
- Our price: £108.49
- Manufacturer: RIDEX
- EAN number: 4059191674879
- Condition: New
- Alternator Charging Current [A]: 90
- Voltage [V]: 14
- 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: £136.49
- Manufacturer: RIDEX
- EAN number: 4064138405911
- Condition: New
- Accumulate your bonuses through purchasing items marked “BONUS";
- Pay for up to 10% of your order with the accumulated bonuses;
price incl. 20% VAT
- Alternator Charging Current [A]: 150
- Voltage [V]: 12
- Pulleys: with freewheel belt pulley
- Rated Voltage [V]: 14
- Belt Pulley Ø [mm]: 49
- Number of grooves: 6
- 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
- Item number: 4G0138
- Our price: £148.49
- Manufacturer: RIDEX
- EAN number: 4059191703845
- Condition: New
- Accumulate your bonuses through purchasing items marked “BONUS";
- Pay for up to 10% of your order with the accumulated bonuses;
price incl. 20% VAT
- Alternator Charging Current [A]: 120
- Voltage [V]: 12
- Pulleys: with belt pulley
- Rated Voltage [V]: 14
- 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: £181.99
- Manufacturer: RIDEX
- EAN number: 4064138072946
- Condition: New
- Accumulate your bonuses through purchasing items marked “BONUS";
- Pay for up to 10% of your order with the accumulated bonuses;
price incl. 20% VAT


- Alternator Charging Current [A]: 150
- Voltage [V]: 12
- Pulleys: with freewheel belt pulley
- Rated Voltage [V]: 14
- Belt Pulley Ø [mm]: 49
- Number of grooves: 6
- 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
- Item number: 4G0138P
- Our price: £192.99
- Manufacturer: RIDEX PLUS
- EAN number: 4067448817122
- Condition: New
- Alternator Charging Current [A]: 150
- Voltage [V]: 12
- Pulleys: with freewheel belt pulley
- Rated Voltage [V]: 14
- Belt Pulley Ø [mm]: 49
- Number of grooves: 6
- 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
- Item number: 4G0138R
- Our price: £110.49
- Manufacturer: RIDEX REMAN
- EAN number: 4067448116089
- Condition: Remanufactured
price incl. 20% VAT
- Alternator Charging Current [A]: 110
- Voltage [V]: 14
- 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: £126.49
- Manufacturer: STARK
- EAN number: 4059191227457
- Condition: New
price incl. 20% VAT
- 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: £142.49
- Manufacturer: LUCAS
- EAN number: 5708279066837
- Condition: Remanufactured
price incl. 20% VAT
- Alternator Charging Current [A]: 90
- Voltage [V]: 14
- 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: £158.99
- Manufacturer: STARK
- EAN number: 4064138405904
- Condition: New
- Accumulate your bonuses through purchasing items marked “BONUS";
- Pay for up to 10% of your order with the accumulated bonuses;
price incl. 20% VAT

- 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: £170.49
- Manufacturer: RIVOLV
- EAN number: 5901655801040
- Condition: New
price incl. 20% VAT
- Alternator Charging Current [A]: 150
- Voltage [V]: 12
- Pulleys: with freewheel belt pulley
- Rated Voltage [V]: 14
- Belt Pulley Ø [mm]: 49
- Number of grooves: 6
- 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
- Item number: SKGN-0320137
- Our price: £172.99
- Manufacturer: STARK
- EAN number: 4059191442058
- Condition: New
- Accumulate your bonuses through purchasing items marked “BONUS";
- Pay for up to 10% of your order with the accumulated bonuses;
price incl. 20% VAT
- 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: £176.49
- Manufacturer: LUCAS
- EAN number: 224501137117881371178
- Condition: Remanufactured
- Accumulate your bonuses through purchasing items marked “BONUS";
- Pay for up to 10% of your order with the accumulated bonuses;
price incl. 20% VAT
- 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
- Item number: 0 986 047 240
- Our price: £177.99
- Manufacturer: BOSCH
- EAN number: 3165144046042
- Condition: Remanufactured
price incl. 20% VAT
- 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: 28-4729
- Our price: £180.99
- Manufacturer: ELSTOCK
- EAN number: 5708114049780
- Condition: Remanufactured
- Accumulate your bonuses through purchasing items marked “BONUS";
- Pay for up to 10% of your order with the accumulated bonuses;
price incl. 20% VAT
- Alternator Charging Current [A]: 90
- Voltage [V]: 12
- Pulleys: with freewheel belt pulley
- Belt Pulley Ø [mm]: 49,0
- Number of grooves: 6
- Clamp: B+ (M8)
- Quality: +Line Original
- Number of mounting bores: 4
- Mounting Angle [degrees]: 180
- Item number: 215.530.090.010
- Our price: £189.99
- Manufacturer: BV PSH
- EAN number: 2230492534050
- Condition: New
- Accumulate your bonuses through purchasing items marked “BONUS";
- Pay for up to 10% of your order with the accumulated bonuses;
price incl. 20% VAT
-
- TecDoc Engine Number: N46 B20 B
- 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: £191.49
- Manufacturer: STARDAX
- EAN number: 7900003754746
- Condition: New
price incl. 20% VAT

- 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
- Item number: WAL00130
- Our price: £191.99
- Manufacturer: WALKER
- EAN number: 4060426558055
- Condition: New
- 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: £195.99
- Manufacturer: BV PSH
- EAN number: 8720653025619
- Condition: New
- Accumulate your bonuses through purchasing items marked “BONUS";
- Pay for up to 10% of your order with the accumulated bonuses;
price incl. 20% VAT
- Alternator Charging Current [A]: 110
- Voltage [V]: 14
- 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: £199.49
- Manufacturer: HELLA
- EAN number: 4082300499353
- Condition: New
- Accumulate your bonuses through purchasing items marked “BONUS";
- Pay for up to 10% of your order with the accumulated bonuses;
price incl. 20% VAT
- Alternator Charging Current [A]: 150
- Voltage [V]: 14
- Pulleys: with freewheel belt pulley
- Belt Pulley Ø [mm]: 49
- Number of ribs: 6
- Vehicle Main Current: for vehicles with 12V main current
- Quality: Premium
- New part without deposit
- Gross Weight [g]: 7130
- Item number: DAN3006
- Our price: £204.50
- Manufacturer: DENSO
- EAN number: 8717613117156
- Condition: New
- Accumulate your bonuses through purchasing items marked “BONUS";
- Pay for up to 10% of your order with the accumulated bonuses;
price incl. 20% VAT
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Articles you should read on the topic alternator for BMW E90 318 i
What is the best alternator for the BMW 3 Saloon (E90) 1995 ccm?
The best alternators for the E90 318 i are from the following original brands:
- RIDEX
- AS-PL
- BV PSH
- BOSCH
- HELLA
How much does an alternator for the BMW 3 Saloon (E90) 318 i cost?
The price of an alternator for a E90 318 i Petrol ranges from £108.49 to £204.5.
How to tell if the alternator on your E90 318 i is bad and what to do
If the alternator is not charging the battery, symptoms such as flickering lights or a loss of power may be the first signs of a fault. The regulator, freewheel clutch and screws must be checked. If necessary, remove the alternator on your BMW 3 Saloon (E90) 100 kW / 136 hp and replace it.
Which alternator do I need for my E90 318 i Petrol (Intake Manifold Injection/ Carburettor) 2007 - 2011?
Alternator charging current [A] | 90; 110; 120; 140; 150 |
Pulley Ø [mm] | 49; 49.9 |
Pulleys | with belt pulley; with freewheel belt pulley; with multi-belt pulley |
Weight [kg] |