Please, select the appropriate vehicle to verify whether it is suitable
RIDEX 4G1139 Alternator 14V, 180A, M8 B+, LIN2 Plug 238, excl. vacuum pump, Ø 49 mm
- High performance and long lifetime even under the harshest usage conditions
- Low level of noise and vibrations thanks to the high-precision manufacturing process
- Compact lightweight design with cooling system and built-in voltage regulator
- Alternator Charging Current [A]: 180
- Voltage [V]: 14
- Pulleys: with freewheel belt pulley
- Rated Voltage [V]: 14
- Belt Pulley Ø [mm]: 49
- Number of grooves: 6
- Plug Type ID: LIN2 Plug 238
- 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]: 8,5
- Number of threaded holes: 2
- Distance from belt pulley to alternator [mm]: 40
- Net weight [kg]: 7,04
- Item number: 4G1139
- Our price: 201,85 €
- Manufacturer: RIDEX
- EAN number: 4064138082693
- Construction Year from: This characteristic varies depending on the car model.
- Condition: New
- Accumulate your bonuses through purchasing items marked “BONUS";
- Pay for up to 10% of your order with the accumulated bonuses;
price incl. 23% VAT
OE reference number(s) comparable with the original spare part number:

Alternator RIDEX 4G1139 compatible with the following popular cars
Vehicle models | Audi A4 B8 Avant; Audi Q5 8RB; Audi A6 C7 Avant; Audi A4 B8; Audi A5 B8 Sportback; Audi A5 B8; Audi A6 C7; Audi A4 B8 Allroad; Audi A5 B8 Convertible |
Engine types | 2.0 TDI quattro; 2.0 TDI |
Motor power (horsepower) | 120-190 hp |
Power output (kilowatts) | 88-140 kW |
Manufacture year | 2007-2018 |
Manufacturer article no. | 4G1139 |
OEM part number(s) | 03L903017B, 03L903016A, 03L903017BX, 03L903016AX |
Alternator RIDEX 4G1139 : Review and evaluation
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Questions and answers
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Each order from 150 € value of goods, include free shipping within Ireland. If order total is less than 150 €, shipping cost will be 17,95 €