HELLA Generator Voltage Regulator 5DR 004 241-451

Compatible with AUDI 80 B2 Sedans (811, 813, 814, 819, 853) , AUDI COUPE B2 (81, 855, 856) , AUDI 100 C3 Sedans (443, 444) Show more info
Ensures optimal charging system performance. Maintains consistent battery voltage for reliable vehicle operation.
16.34 EUR
inc. VAT 21%
In stock 2
Delivery 1 day (18.05.2026)
PN 5DR 004 241-451
Make HELLA
EAN 4082300053883

This HELLA Generator Voltage Regulator, part number 5DR 004 241-451, is designed to precisely control the output voltage of your vehicle's alternator. Proper voltage regulation is crucial for the longevity of your battery and the stable operation of all electrical components. This regulator prevents overcharging and undercharging, safeguarding sensitive electronics from voltage fluctuations. Engineered for durability and performance, this HELLA component meets stringent quality standards, ensuring reliable function in various driving conditions. It is a direct fit for compatible applications, simplifying installation. Maintain the health of your vehicle's charging system with this essential component. It plays a vital role in ensuring your battery receives the correct charge and your electrical systems receive stable power.

  • Controls alternator output voltage
  • Prevents battery overcharging and undercharging
  • Ensures stable electrical system operation
  • Protects sensitive electronics from voltage spikes
  • Designed for durability and reliable performance
  • Direct fit for compatible vehicle applications
  • Maintains optimal charging system efficiency
  • HELLA quality component
Manufacturer's restriction
Valeo Motorola
Voltage [V]
1/2"
Operating voltage [V]
14,1
  • AUDI
    • 80 B2 Sedans (811, 813, 814, 819, 853)
      • 1.3 (40kW/55PS)
      • 1.3 (44kW/60PS)
      • 1.6 (54kW/73PS)
      • 1.6 (55kW/75PS)
      • 1.6 (63kW/85PS)
      • 1.6 GLE (81kW/110PS)
      • 1.8 (65kW/88PS)
      • 1.8 (66kW/90PS)
      • 1.8 GTE (82kW/112PS)
      • 1.6 D (40kW/54PS)
      • 1.8 CC quattro (85Q) (66kW/90PS)
      • 1.8 GTE quattro (85Q) (82kW/112PS)
      • 2.0 quattro (85Q) (85kW/115PS)
      • 2.2 quattro (85Q) (100kW/136PS)
      • 2.0 (85kW/115PS)
    • COUPE B2 (81, 855, 856)
      • 1.8 (55kW/75PS)
      • 1.8 GT (66kW/90PS)
      • 2.0 (85kW/115PS)
      • 2.1 GT (96kW/131PS)
      • 2.2 GT (85kW/115PS)
      • 2.2 GT (100kW/136PS)
      • 2.2 quattro (100kW/136PS)
      • 1.6 (55kW/75PS)
    • 100 C3 Sedans (443, 444)
      • 1.8 (65kW/88PS)
      • 1.8 Cat (66kW/90PS)
      • 1.9 (74kW/100PS)
      • 2.1 (100kW/136PS)
      • 1.8 quattro (65kW/88PS)
      • 1.8 Cat quattro (66kW/90PS)
      • 1.8 (55kW/75PS)
    • QUATTRO (85)
      • 2.1 Turbo (147kW/200PS)
    • 100 C3 Avant (445, 446)
      • 1.8 (55kW/75PS)
      • 1.8 (65kW/88PS)
      • 1.8 (66kW/90PS)
      • 2.1 (100kW/136PS)
  • VW
    • KAEFER Kabriolets (15)
      • 1500 1.5 (32kW/44PS)
    • DERBY (86)
      • 0.9 (29kW/40PS)
      • 1.1 (37kW/50PS)
      • 1.3 (44kW/60PS)
    • POLO II (86C, 80)
      • 1.0 (29kW/40PS)
      • 1.1 (37kW/50PS)
      • 1.3 (44kW/60PS)
      • 1.3 D (33kW/45PS)
      • 1.4 D (35kW/48PS)
      • 1.3 Cat (40kW/55PS)
      • 1.0 Cat (33kW/45PS)
      • 1.3 Cat (55kW/75PS)
      • 1.3 (40kW/55PS)
      • 1.3 (55kW/75PS)
    • DERBY (86C, 80)
      • 1.0 (29kW/40PS)
      • 1.1 (37kW/50PS)
      • 1.3 (44kW/60PS)
      • 1.3 (55kW/75PS)
    • GOLF I (17)
      • 1.1 (37kW/50PS)
      • 1.1 (38kW/52PS)
      • 1.3 (44kW/60PS)
      • 1.5 (51kW/70PS)
      • 1.5 (51kW/70PS)
      • 1.6 (55kW/75PS)
      • 1.6 GTI (81kW/110PS)
      • 1.8 GTI (82kW/112PS)
      • 1.5 D (37kW/50PS)
      • 1.6 D (40kW/54PS)
      • 1.6 TD (51kW/70PS)
    • GOLF I Cabriolet (155)
      • 1.5 (51kW/70PS)
      • 1.6 (53kW/72PS)
      • 1.6 (55kW/75PS)
      • 1.6 (81kW/110PS)
      • 1.8 (66kW/90PS)
      • 1.8 (70kW/95PS)
      • 1.8 (82kW/112PS)
      • 1.8 (72kW/98PS)
    • JETTA I (16)
      • 1.1 (37kW/50PS)
      • 1.3 (44kW/60PS)
      • 1.5 (51kW/70PS)
      • 1.6 (63kW/85PS)
      • 1.6 GLI (81kW/110PS)
      • 1.6 D (40kW/54PS)
      • 1.6 TD (51kW/70PS)
    • GOLF II (19E, 1G1)
      • 1.3 (40kW/55PS)
      • 1.6 (51kW/70PS)
      • 1.6 (53kW/72PS)
      • 1.6 (55kW/75PS)
      • 1.8 GTI G60 Syncro (118kW/160PS)
      • 1.8 (62kW/84PS)
      • 1.8 Syncro (66kW/90PS)
      • 1.8 i Cat (66kW/90PS)
      • 1.8 Syncro (72kW/98PS)
      • 1.8 GTI Cat (79kW/107PS)
      • 1.8 GTI (82kW/112PS)
      • 1.8 GTI 16V (95kW/129PS)
      • 1.8 GTI 16V (102kW/139PS)
      • 1.8 GTI G60 (118kW/160PS)
      • 1.6 D (40kW/54PS)
      • 1.6 TD (51kW/70PS)
      • 1.6 TD (59kW/80PS)
      • 1.6 TD (44kW/60PS)
      • 1.8 (66kW/90PS)
      • 1.8 i Cat Syncro (66kW/90PS)
    • JETTA II (19E, 1G2, 165)
      • 1.3 (40kW/55PS)
      • 1.6 (51kW/70PS)
      • 1.6 (53kW/72PS)
      • 1.6 (55kW/75PS)
      • 1.8 (62kW/84PS)
      • 1.8 Cat (66kW/90PS)
      • 1.8 (82kW/112PS)
      • 1.8 16V (95kW/129PS)
      • 1.8 16V (102kW/140PS)
      • 1.6 D (40kW/54PS)
      • 1.6 TD (51kW/70PS)
      • 1.6 TD (59kW/80PS)
      • 1.6 TD (44kW/60PS)
    • 1500,1600 (31)
      • 1.5 (33kW/45PS)
      • 1.5 S (40kW/54PS)
      • 1.6 TL (40kW/54PS)
      • 1.6 (40kW/54PS)
      • 1.6 L (37kW/50PS)
    • 1500,1600 Hečbeka virsbūve (31)
      • 1.6 TL (40kW/54PS)
      • 1.5 L (33kW/45PS)
    • 1500,1600 Variant (36)
      • 1.5 (33kW/45PS)
      • 1.6 L (40kW/54PS)
      • 1.5 S (40kW/54PS)
    • 412 Variant
      • 1.7 (59kW/80PS)
    • PASSAT B1 (32)
      • 1.6 (63kW/85PS)
    • PASSAT B2 (32B)
      • 1.3 (40kW/55PS)
      • 1.3 (44kW/60PS)
      • 1.6 (51kW/70PS)
      • 1.6 (53kW/72PS)
      • 1.6 (55kW/75PS)
      • 1.6 (63kW/85PS)
      • 1.8 (64kW/87PS)
      • 1.8 (66kW/90PS)
      • 1.8 (82kW/112PS)
      • 1.9 (85kW/115PS)
      • 2.0 (85kW/115PS)
      • 1.6 D (40kW/54PS)
      • 1.6 TD (51kW/70PS)
      • 1.6 TD (59kW/80PS)
      • 1.3 (44kW/60PS)
    • SANTANA (32B)
      • 1.3 (44kW/60PS)
      • 1.6 (55kW/75PS)
      • 1.6 (63kW/85PS)
      • 1.8 (66kW/90PS)
      • 1.9 (85kW/115PS)
      • 2.0 (85kW/115PS)
      • 1.6 D (40kW/54PS)
      • 1.6 TD (51kW/70PS)
    • KARMANN GHIA Kabriolets (14, 34)
      • 1200 (25kW/34PS)
    • KARMANN GHIA Coupe (14, 34)
      • 1500 (32kW/44PS)
      • 1600 (37kW/50PS)
    • SCIROCCO (53)
      • 1.1 (37kW/50PS)
      • 1.3 (44kW/60PS)
      • 1.5 (51kW/70PS)
      • 1.5 (51kW/70PS)
      • 1.6 (55kW/75PS)
      • 1.6 (63kW/85PS)
      • 1.6 (81kW/110PS)
      • 1.5 (63kW/86PS)
      • 1.5 (55kW/75PS)
    • SCIROCCO (53B)
      • 1.3 (44kW/60PS)
      • 1.5 (51kW/70PS)
      • 1.6 (55kW/75PS)
      • 1.6 (63kW/85PS)
      • 1.6 (81kW/110PS)
      • 1.6 (53kW/72PS)
      • 1.8 (66kW/90PS)
      • 1.8 (70kW/95PS)
      • 1.8 (82kW/112PS)
      • 1.8 16V (102kW/139PS)
      • 1.8 16V (95kW/129PS)
    • PASSAT B2 Variant (33B)
      • 1.3 (40kW/55PS)
      • 1.3 (44kW/60PS)
      • 1.6 (51kW/70PS)
      • 1.6 (53kW/72PS)
      • 1.6 (55kW/75PS)
      • 1.6 (63kW/85PS)
      • 1.8 (64kW/87PS)
      • 1.8 Syncro (66kW/90PS)
      • 1.8 (66kW/90PS)
      • 1.9 (85kW/115PS)
      • 2.0 (85kW/115PS)
      • 2.2 (100kW/136PS)
      • 1.6 D (40kW/54PS)
      • 1.6 TD (51kW/70PS)
      • 1.3 (44kW/60PS)
    • PASSAT B1 Variant (33)
      • 1.6 (55kW/75PS)
      • 1.6 (63kW/85PS)
      • 1.6 i (81kW/110PS)
    • POLO Coupe (86C, 80)
      • 1.0 (29kW/40PS)
      • 1.1 (37kW/50PS)
      • 1.3 (44kW/60PS)
      • 1.3 G40 (85kW/115PS)
      • 1.3 D (33kW/45PS)
      • 1.4 D (35kW/48PS)
      • 1.0 Cat (33kW/45PS)
      • 1.3 Cat (40kW/55PS)
      • 1.3 Cat (55kW/75PS)
      • 1.3 G40 (83kW/113PS)
      • 1.3 (40kW/55PS)
      • 1.0 (33kW/45PS)
      • 1.3 (55kW/75PS)
  • PORSCHE
    • 914
      • 1.7 (59kW/80PS)
      • 2.0 (74kW/100PS)
  • SEAT
    • TOLEDO I (1L2)
      • 1.6 i (54kW/73PS)
      • 1.8 16V (98kW/133PS)
      • 1.9 D (50kW/68PS)
      • 1.9 TD (55kW/75PS)
      • 1.6 i (52kW/71PS)
      • 1.8 i (65kW/88PS)
      • 1.8 16V (92kW/125PS)
      • 2.0 i (85kW/115PS)
      • 1.6 i (55kW/75PS)
      • 1.8 i (66kW/90PS)
      • 2.0 i 16V (110kW/150PS)
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