• SHOP
  • CLUB
0
My Garage
Add vehicle
0
items #
0,00 €
Your basket is empty

Alternator RIDEX OPEL SIGNUM

Online store for OPEL SIGNUM: Alternator RIDEX
Please select your vehicle
CAN’T FIND YOUR CAR IN THE CATALOGUE?

OPEL SIGNUM: RIDEX Alternator

RIDEX Generator: parts for popular OPEL SIGNUM variants

OPEL Signum CC

Alternators OPEL SIGNUM: original-quality parts from top brands

Alternator RIDEX OPEL SIGNUM: review

Top 8 Reviews

Alternator OPEL SIGNUM RIDEX 4G0031 4G0031 RIDEX Generator Opel SIGNUM review
B.S. 10.08.2025

Guter Preis, Lieferung nach Hause

Guest 01.04.2025

Meine alte Lichtmaschine ist defekt

K.B. 06.02.2025

preiswert, passt zu meinem Auto

Alternator OPEL SIGNUM RIDEX 4G0013 Alternators 4G0013 review
T.W. 30.01.2025

am schnellsten ging

R.D. 16.11.2024

Zu meinem Auto passt

Alternator OPEL SIGNUM RIDEX 4G0013 Alternators 4G0013 review
W.T. 07.11.2024

Einfache Bestellung, Versand und Preis

S.W. 03.08.2024

Ich habe mich dafür entschieden weil es eine gute Alternative gegenüber den teuren Markenprodukte sind.Noch nie Probleme mit Ersatzteileilen dieser Marke gehabt

R.J. 28.11.2019

Er ist Preiswert

Have you ever bought RIDEX products from AUTODOC and do you want to share your experience? Help others make the best choice. Leave your feedback and recommendations

Please rate this product
4.6
5 stars 1642
4 stars 885
3 stars 0
2 stars 0
1 stars 0
Find the best deals on

RIDEX Alternator OPEL SIGNUM – high-quality parts from reputable brands

We offer RIDEX brand produts in OEM quality. Find the right branded Alternator spare part your OPEL SIGNUM car in our catagory.

-42%
4G0069 Alternator RIDEX OPEL SIGNUM
Reviews - 4
Parts Details
  • Alternator Charging Current [A]: 70
  • Voltage [V]: 12
  • Pulleys: with belt pulley
  • Rated Voltage [V]: 14
  • Belt Pulley Ø [mm]: 50
  • Number of grooves: 6
  • Vehicle Main Current: for vehicles with 12V main current
  • Rotation Direction: Clockwise rotation
  • Alternator Type: excl. vacuum pump
  • Fastening Type: 3-point attachment
  • Clamp: B+(M8),D+(M5)
  • Bore Diameter 1 [mm]: 10
  • Weight [kg]: 6
  • Number of mounting bores: 3
  • Number of threaded holes: 1
  • Distance from belt pulley to alternator [mm]: 51,1
  • RIDEX: Alternator
  • Item number: 4G0069
  • Our price: 96,72 €
  • Condition: New
Details
RIDEX 4G0069 Alternator 12V, 70A, B+(M8),D+(M5), excl. vacuum pump, Ø 50 mm
Article number: 4G0069
compared to RRP 169,60 €

96,72 €
price incl. 19% VAT, excl. delivery costs
-41%
4G0219 Alternator RIDEX OPEL SIGNUM
Reviews - 12
Parts Details
  • Alternator Charging Current [A]: 120
  • Voltage [V]: 14
  • Pulleys: with freewheel belt pulley
  • Rated Voltage [V]: 14
  • Belt Pulley Ø [mm]: 54
  • Number of grooves: 6
  • Vehicle Main Current: for vehicles with 12V main current
  • Rotation Direction: Clockwise rotation
  • Alternator Type: excl. vacuum pump
  • Connector / Clamp: without connection for speed sensor
  • Fastening Type: Single pivoted lever
  • Clamp: B+ (M8), L DFM
  • Bore Diameter 1 [mm]: 12
  • Number of mounting bores: 2
  • Number of threaded holes 0
  • Distance from belt pulley to alternator [mm]: 113
  • RIDEX: Alternator
  • Item number: 4G0219
  • Our price: 100,68 €
  • Condition: New
Details
RIDEX 4G0219 Alternator 14V, 120A, B+ (M8), L DFM, excl. vacuum pump, Ø 54 mm
Article number: 4G0219
compared to RRP 172,40 €

100,68 €
price incl. 19% VAT, excl. delivery costs
-53%
4G0299 Alternator RIDEX OPEL SIGNUM
Reviews - 5
Parts Details
  • Alternator Charging Current [A]: 70
  • Voltage [V]: 12
  • Pulleys: with V-ribbed belt pulley, V-Ribbed Belt Pulley
  • Rated Voltage [V]: 14
  • Belt Pulley Ø [mm]: 54
  • Number of grooves: 5
  • Vehicle Main Current: for vehicles with 12V main current
  • Rotation Direction: Clockwise rotation
  • Alternator Type: excl. vacuum pump
  • Fastening Type: Double Pivot Lever
  • Clamp: B+(M8),D+(M5)
  • Bore Diameter 1 [mm]: 10
  • Bore Diameter 2 [mm]: 10
  • Number of mounting bores: 4
  • Number of threaded holes: 2
  • Thread Size: M10
  • Distance from belt pulley to alternator [mm]: 54,6
  • RIDEX: Alternator
  • Item number: 4G0299
  • Our price: 106,39 €
  • Condition: New
Details
RIDEX 4G0299 Alternator 12V, 70A, B+(M8),D+(M5), excl. vacuum pump, Ø 54 mm
Article number: 4G0299
compared to RRP 228,60 €

106,39 €
Price per item
price incl. 19% VAT, excl. delivery costs
-44%
4G0005 Alternator RIDEX OPEL SIGNUM
Reviews - 4
Parts Details
  • Alternator Charging Current [A]: 105
  • Voltage [V]: 12
  • Pulleys: with freewheel belt pulley
  • Rated Voltage [V]: 14
  • Belt Pulley Ø [mm]: 62
  • 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: Single pivoted lever
  • Clamp: B+ (M8), D+ (M5)
  • Bore Diameter 1 [mm]: 12
  • Number of mounting bores: 2
  • Number of threaded holes 0
  • Distance from belt pulley to alternator [mm]: 51
  • RIDEX: Alternator
  • Item number: 4G0005
  • Our price: 113,79 €
  • Condition: New
Details
RIDEX 4G0005 Alternator 12V, 105A, B+ (M8), D+ (M5), excl. vacuum pump, Ø 62 mm, with integrated regulator
Article number: 4G0005
compared to RRP 204,50 €

113,79 €
Price per item
price incl. 19% VAT, excl. delivery costs
-44%
4G0094 Alternator OPEL SIGNUM RIDEX
Reviews - 13
Parts Details
  • Alternator Charging Current [A]: 120
  • Voltage [V]: 14
  • Pulleys: with freewheel belt pulley
  • Rated Voltage [V]: 14
  • Belt Pulley Ø [mm]: 61,5
  • 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: Single pivoted lever
  • Clamp: L(M5), B2+(M8)
  • Bore Diameter 1 [mm]: 12
  • Number of mounting bores: 2
  • Number of threaded holes 0
  • Distance from belt pulley to alternator [mm]: 113
  • RIDEX: Alternator
  • Item number: 4G0094
  • Our price: 114,24 €
  • Condition: New
Details
RIDEX 4G0094 Alternator 14V, 120A, L(M5), B2+(M8), excl. vacuum pump, Ø 61,5 mm, with integrated regulator
Article number: 4G0094
compared to RRP 204,60 €

114,24 €
price incl. 19% VAT, excl. delivery costs
-44%
4G0010 Alternator OPEL SIGNUM RIDEX
Reviews - 7
Parts Details
  • Alternator Charging Current [A]: 140
  • Voltage [V]: 12
  • Pulleys: with belt pulley
  • Rated Voltage [V]: 14
  • Belt Pulley Ø [mm]: 50
  • Number of grooves: 6
  • Plug Type ID: M5 D+, M5D+
  • Vehicle Main Current: for vehicles with 12V main current
  • Rotation Direction: Clockwise rotation
  • Alternator Type: excl. vacuum pump
  • Fastening Type: Double Pivot Lever
  • Clamp: D+(M5)
  • Bore Diameter 1 [mm]: 10,5
  • Number of mounting bores: 4
  • Number of threaded holes 0
  • Distance from belt pulley to alternator [mm]: 52
  • RIDEX: Alternator
  • Item number: 4G0010
  • Our price: 129,93 €
  • Condition: New
Details
RIDEX 4G0010 Alternator 12V, 140A, D+(M5), M5 D+, M5D+, excl. vacuum pump, Ø 50 mm
Article number: 4G0010
compared to RRP 232,60 €

129,93 €
price incl. 19% VAT, free delivery
-50%
4G0980 Alternator OPEL SIGNUM RIDEX
Reviews - 2
Parts Details
  • Alternator Charging Current [A]: 105
  • 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),D+(M5)
  • Bore Diameter 1 [mm]: 12
  • RIDEX: Alternator
  • Item number: 4G0980
  • Our price: 139,58 €
  • Condition: New
Details
RIDEX 4G0980 Alternator 12V, 105A, B+(M8),D+(M5), excl. vacuum pump
Article number: 4G0980
compared to RRP 280,50 €

139,58 €
Price per item
price incl. 19% VAT, excl. delivery costs
-47%
4G0019 Alternator OPEL SIGNUM RIDEX
Reviews - 6
Parts Details
  • Alternator Charging Current [A]: 130
  • Voltage [V]: 12
  • Pulleys: with freewheel belt pulley
  • Rated Voltage [V]: 14
  • Belt Pulley Ø [mm]: 61,0
  • 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: Single pivoted lever
  • Clamp: DFM, M8 B+, D+ (M5)
  • Bore Diameter 1 [mm]: 12
  • Number of mounting bores: 2
  • Number of threaded holes 0
  • Distance from belt pulley to alternator [mm]: 51,5
  • RIDEX: Alternator
  • Item number: 4G0019
  • Our price: 135,11 €
  • Condition: New
Details
RIDEX 4G0019 Alternator 12V, 130A, DFM, M8 B+, D+ (M5), excl. vacuum pump, Ø 61,0 mm, with integrated regulator
Article number: 4G0019
compared to RRP 259,60 €

135,11 €
price incl. 19% VAT, free delivery
-48%
4G0188 RIDEX Alternator Opel Signum CC
Parts Details
  • Alternator Charging Current [A]: 100
  • Voltage [V]: 14
  • Pulleys: with multi-belt pulley
  • Rated Voltage [V]: 14
  • Belt Pulley Ø [mm]: 57
  • Number of grooves: 5
  • 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), L, DFM
  • Bore Diameter 1 [mm]: 9
  • Number of mounting bores: 4
  • Number of threaded holes 0
  • Distance from belt pulley to alternator [mm]: 32
  • RIDEX: Alternator
  • Item number: 4G0188
  • Our price: 135,85 €
  • Condition: New
Details
RIDEX 4G0188 Alternator 14V, 100A, B+ (M8), L, DFM, excl. vacuum pump, Ø 57 mm
Article number: 4G0188
compared to RRP 261,70 €

135,85 €
Price per item
price incl. 19% VAT, free delivery
-46%
4G0031 RIDEX Generator Opel Signum CC
Reviews - 8
Parts Details
  • Alternator Charging Current [A]: 120
  • Voltage [V]: 14
  • Pulleys: with multi-belt pulley
  • Rated Voltage [V]: 14
  • Belt Pulley Ø [mm]: 57
  • Number of grooves: 5
  • Vehicle Main Current: for vehicles with 12V main current
  • Rotation Direction: Clockwise rotation
  • Alternator Type: excl. vacuum pump
  • Fastening Type: Direct fastening, Single pivoted lever
  • Recommended additional repairs: V-Belt / V-Ribbed Belt
  • Clamp: L, DFM, M8 B+
  • Bore Diameter 1 [mm]: 9
  • Number of mounting bores: 4
  • Length [mm]: 183
  • Number of threaded holes 0
  • Distance from belt pulley to alternator [mm]: 32
  • RIDEX: Alternator
  • Item number: 4G0031
  • Our price: 139,20 €
  • Condition: New
Details
RIDEX 4G0031 Alternator 14V, 120A, L, DFM, M8 B+, excl. vacuum pump, Ø 57 mm
Article number: 4G0031
compared to RRP 260,60 €

139,20 €
Price per item
price incl. 19% VAT, free delivery
-58%
4G0789 RIDEX Alternators Opel Signum CC
Reviews - 2
Parts Details
  • Alternator Charging Current [A]: 120
  • Voltage [V]: 12
  • Pulleys: with belt pulley
  • Rated Voltage [V]: 14
  • Belt Pulley Ø [mm]: 54
  • Number of grooves: 5
  • Vehicle Main Current: for vehicles with 12V main current
  • Rotation Direction: Clockwise rotation
  • Alternator Type: excl. vacuum pump
  • Fastening Type: Double Pivot Lever
  • Clamp: B2+(M8),DFM,L
  • Bore Diameter 1 [mm]: 10
  • Number of mounting bores: 4
  • Number of threaded holes: 2
  • Distance from belt pulley to alternator [mm]: 64
  • RIDEX: Alternator
  • Item number: 4G0789
  • Our price: 147,99 €
  • Condition: New
Details
RIDEX 4G0789 Alternator 12V, 120A, B2+(M8),DFM,L, excl. vacuum pump, Ø 54 mm
Article number: 4G0789
compared to RRP 357,40 €

147,99 €
Price per item
price incl. 19% VAT, free delivery
-42%
4G0644 RIDEX Alternator Opel Signum CC
Parts Details
  • Alternator Charging Current [A]: 120
  • Voltage [V]: 12
  • Pulleys: with multi-belt pulley
  • Rated Voltage [V]: 14
  • Belt Pulley Ø [mm]: 54
  • Number of grooves: 5
  • Vehicle Main Current: for vehicles with 12V main current
  • Rotation Direction: Clockwise rotation
  • Alternator Type: excl. vacuum pump
  • Fastening Type: Double Pivot Lever
  • Clamp: B2+(M8),D+(M5)
  • Bore Diameter 1 [mm]: 10,5
  • Number of mounting bores: 4
  • Number of threaded holes: 2
  • Thread Size: M10
  • Distance from belt pulley to alternator [mm]: 64
  • RIDEX: Alternator
  • Item number: 4G0644
  • Our price: 153,27 €
  • Condition: New
Details
RIDEX 4G0644 Alternator 12V, 120A, B2+(M8),D+(M5), excl. vacuum pump, Ø 54 mm
Article number: 4G0644
compared to RRP 266,00 €

153,27 €
Price per item
price incl. 19% VAT, free delivery
-37%
4G0152 RIDEX Generator Opel Signum CC
Reviews - 3
Parts Details
  • Alternator Charging Current [A]: 120
  • Voltage [V]: 14
  • Pulleys: V-Ribbed Belt Pulley
  • Rated Voltage [V]: 14
  • Belt Pulley Ø [mm]: 54
  • Number of grooves: 5
  • 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: 3-point attachment
  • Clamp: B+(M8), D+(M5)
  • Bore Diameter 1 [mm]: 10
  • Number of mounting bores: 3
  • Number of threaded holes: 1
  • Thread Size: M8
  • Distance from belt pulley to alternator [mm]: 54,6
  • RIDEX: Alternator
  • Item number: 4G0152
  • Our price: 159,35 €
  • Condition: New
Details
RIDEX 4G0152 Alternator 14V, 120A, B+(M8), D+(M5), excl. vacuum pump, Ø 54 mm, with integrated regulator
Article number: 4G0152
compared to RRP 256,80 €

159,35 €
Price per item
price incl. 19% VAT, free delivery
-36%
4G0063 RIDEX Alternators Opel Signum CC
Reviews - 1
Parts Details
  • Alternator Charging Current [A]: 120
  • Voltage [V]: 14
  • Pulleys: with belt pulley
  • Rated Voltage [V]: 14
  • Belt Pulley Ø [mm]: 50
  • Number of grooves: 6
  • Vehicle Main Current: for vehicles with 12V main current
  • Rotation Direction: Clockwise rotation
  • Alternator Type: excl. vacuum pump
  • Fastening Type: Double Pivot Lever
  • Clamp: B+(M8),D+(M5)
  • Bore Diameter 1 [mm]: 10
  • Number of mounting bores: 4
  • Number of threaded holes 0
  • Distance from belt pulley to alternator [mm]: 51
  • RIDEX: Alternator
  • Item number: 4G0063
  • Our price: 175,38 €
  • Condition: New
Details
RIDEX 4G0063 Alternator 14V, 120A, B+(M8),D+(M5), excl. vacuum pump, Ø 50 mm
Article number: 4G0063
compared to RRP 276,50 €

175,38 €
Price per item
price incl. 19% VAT, free delivery
4G1734 RIDEX Alternator Opel Signum CC
Parts Details
  • Alternator Charging Current [A]: 155
  • Voltage [V]: 14
  • Pulleys: with freewheel belt pulley
  • Rated Voltage [V]: 14
  • Belt Pulley Ø [mm]: 57
  • Number of grooves: 6
  • Vehicle Main Current: for vehicles with 12V main current
  • 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)
  • Bore Diameter 1 [mm]: 8
  • Length [mm]: 195,6
  • Number of threaded holes: 2
  • Distance from belt pulley to alternator [mm]: 39
  • RIDEX: Alternator
  • Item number: 4G1734
  • Our price: 318,98 €
  • Condition: New
Details
RIDEX 4G1734 Alternator 14V, 155A, B+ (M8), excl. vacuum pump, Ø 57 mm
Article number: 4G1734
318,98 €
price incl. 19% VAT, free delivery

RIDEX Alternator: What is the price of this product for the OPEL SIGNUM?

The price of RIDEX products in the category Alternator for the OPEL SIGNUM ranges from £96 to £319, depending on the features and specifications.

Safe Order 200 days for OPEL SIGNUM Alternator RIDEX
Safe Order 200 days
Safe Order 200 days

Confidence in online shopping! You can return RIDEX alternator for OPEL SIGNUM without explanation within 200 days after purchase and get your money back. How? Just use the Safe Order service on the checkout page. The service cost is only 2,99 €.

Free Shipping
Free Shipping
Free Shipping

Each order from 120 € value of goods, include free shipping within Germany.
*Does not apply to large-size auto parts.