FEBI BILSTEIN 03973 Control Arm Ball Joint

Compatible with AUDI 50 (863) , AUDI 80 B1 Sedans (80, 82) , AUDI 80 B2 Sedans (811, 813, 814, 819, 853) Show more info
This FEBI BILSTEIN control arm ball joint ensures precise steering and stable handling for your vehicle. Designed for durability and optimal performance.
0.50 EUR
inc. VAT 21%
In stock 205
Delivery 1 day (15.05.2026)
PN 03973
Make FEBI BILSTEIN
EAN 4027816039730

The FEBI BILSTEIN 03973 is a high-quality control arm ball joint engineered to restore optimal suspension geometry and steering precision. It is manufactured to meet or exceed original equipment specifications, ensuring a perfect fit and reliable operation. This component plays a critical role in connecting the control arm to the steering knuckle, allowing for smooth articulation and precise wheel movement. Its robust construction is designed to withstand the demanding conditions of daily driving, providing long-lasting service and maintaining vehicle stability. By replacing worn or damaged ball joints with the FEBI BILSTEIN 03973, you can significantly improve your vehicle's handling, reduce tire wear, and enhance overall driving safety. Trust FEBI BILSTEIN for dependable suspension components that deliver consistent performance.

  • Direct replacement for original equipment
  • Ensures precise steering and alignment
  • Durable construction for extended lifespan
  • Restores optimal suspension performance
  • Enhances vehicle stability and handling
  • Manufactured by FEBI BILSTEIN
Length [mm]
52°
External thread size
M10 x 1,5
Thread length [mm]
2+2
Quality/Class
10.9
Wrench size
17
Screw head/nut profile
External hexagon
Shaft length [mm]
23
  • AUDI
    • 50 (863)
      • 1.1 (37kW/50PS)
      • 1.1 (44kW/60PS)
      • 1.3 (44kW/60PS)
    • 80 B1 Sedans (80, 82)
      • 1.3 (40kW/55PS)
      • 1.5 (55kW/75PS)
      • 1.5 (63kW/85PS)
      • 1.6 (55kW/75PS)
      • 1.3 (44kW/60PS)
      • 1.6 (63kW/85PS)
      • 1.6 GT (74kW/100PS)
      • 1.6 GTE (81kW/110PS)
      • 1.6 (53kW/72PS)
      • 1.6 (61kW/83PS)
    • 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)
      • 1.6 TD (51kW/70PS)
      • 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)
      • 1.8 GTE quattro (85Q) (81kW/110PS)
      • 1.9 CD-5S (85kW/115PS)
      • 1.8 GTE (81kW/110PS)
      • 2.0 (85kW/115PS)
      • 1.6 (55kW/75PS)
      • 1.3 (44kW/60PS)
    • COUPE B2 (81, 855, 856)
      • 1.8 (55kW/75PS)
      • 1.8 GT (65kW/88PS)
      • 1.8 GT (66kW/90PS)
      • 1.8 GT (79kW/107PS)
      • 1.9 (85kW/115PS)
      • 2.0 (85kW/115PS)
      • 2.1 GT (96kW/131PS)
      • 2.2 GT (85kW/115PS)
      • 2.2 GT (100kW/136PS)
      • 2.2 quattro (100kW/136PS)
      • 1.8 GT (82kW/112PS)
      • 2.3 (98kW/133PS)
      • 2.3 quattro (98kW/133PS)
      • 2.0 (83kW/113PS)
      • 1.6 (55kW/75PS)
      • 2.1 GT (79kW/107PS)
    • 80 B3 Sedans (893, 894, 8A2)
      • 1.6 (55kW/75PS)
      • 1.8 (55kW/75PS)
      • 1.8 S (65kW/88PS)
      • 1.8 S (66kW/90PS)
      • 1.8 E (82kW/112PS)
      • 1.8 (83kW/113PS)
      • 2.0 E (83kW/113PS)
      • 1.6 D (40kW/54PS)
      • 1.6 TD (59kW/80PS)
      • 1.6 (51kW/70PS)
      • 1.8 S quattro (65kW/88PS)
      • 1.8 S quattro (66kW/90PS)
      • 1.8 quattro (83kW/113PS)
      • 2.0 E quattro (83kW/113PS)
      • 2.0 quattro (85kW/115PS)
      • 2.0 E 16V quattro (101kW/137PS)
      • 1.8 E quattro (82kW/112PS)
      • 1.4 (48kW/65PS)
    • 100 C2 Sedans (431, 433, 434)
      • 1.6 (63kW/85PS)
      • 1.9 (74kW/100PS)
      • 2.0 (85kW/115PS)
      • 2.1 (85kW/115PS)
      • 2.1 (100kW/136PS)
      • 2.0 D (51kW/70PS)
    • 100 C3 Sedans (443, 444)
      • 1.8 (65kW/88PS)
      • 1.8 Cat (66kW/90PS)
      • 1.9 (74kW/100PS)
      • 2.0 (83kW/113PS)
      • 2.0 Cat (85kW/115PS)
      • 2.1 (100kW/136PS)
      • 2.2 (85kW/115PS)
      • 2.2 (101kW/137PS)
      • 2.2 Turbo (121kW/165PS)
      • 2.3 E (100kW/136PS)
      • 2.0 D (51kW/70PS)
      • 2.0 D Turbo (64kW/87PS)
      • 2.0 D Turbo (74kW/100PS)
      • 2.5 TDI (88kW/120PS)
      • 1.8 quattro (65kW/88PS)
      • 1.8 Cat quattro (66kW/90PS)
      • 2.2 quattro (101kW/137PS)
      • 2.2 E Turbo quattro (121kW/165PS)
      • 2.3 E quattro (100kW/136PS)
      • 1.8 (55kW/75PS)
      • 2.4 D (60kW/82PS)
      • 2.2 E quattro (88kW/120PS)
      • 1.8 (66kW/90PS)
      • 1.8 quattro (66kW/90PS)
      • 2.0 (85kW/115PS)
      • 2.2 Cat quattro (101kW/137PS)
      • 2.2 Cat (101kW/137PS)
      • 2.2 (79kW/107PS)
    • 200 C2 Sedans (437, 438)
      • 2.1 5E (100kW/136PS)
      • 2.1 5T (125kW/170PS)
      • 2.1 5T (100kW/136PS)
    • 200 C3 Sedans (447, 448)
      • 2.1 5E (100kW/136PS)
      • 2.1 Turbo (134kW/182PS)
      • 2.2 (101kW/137PS)
      • 2.2 Turbo (121kW/165PS)
      • 2.1 Turbo quattro (134kW/182PS)
      • 2.2 Turbo quattro (121kW/165PS)
      • 2.2 20V Turbo quattro (162kW/220PS)
      • 2.2 Turbo quattro (147kW/200PS)
      • 2.2 Turbo (140kW/190PS)
      • 2.2 Turbo (147kW/200PS)
    • V8 (441, 442, 4C2, 4C8)
      • 3.6 quattro (184kW/250PS)
      • 4.2 quattro (206kW/280PS)
    • QUATTRO (85)
      • 2.1 Turbo (147kW/200PS)
      • 2.2 Turbo (147kW/200PS)
      • 2.2 20V Turbo (162kW/220PS)
      • 2.1 20V Turbo (225kW/306PS)
    • COUPE B3 (89, 8B3)
      • 2.3 quattro (100kW/136PS)
      • 2.3 20V quattro (125kW/170PS)
      • 2.3 quattro (98kW/134PS)
      • 2.6 quattro (110kW/150PS)
      • 2.8 quattro (128kW/174PS)
      • 2.2 quattro (100kW/136PS)
    • 100 C4 Sedans (4A2)
      • 2.4 D (60kW/82PS)
      • 2.5 TDI (85kW/115PS)
      • 2.0 (74kW/100PS)
      • 2.0 E (85kW/115PS)
      • 2.3 E (98kW/133PS)
      • 2.6 (110kW/150PS)
      • 2.8 E (128kW/174PS)
      • S4 Turbo quattro (169kW/230PS)
      • 2.3 E quattro (98kW/133PS)
      • 2.6 quattro (110kW/150PS)
      • 2.8 E quattro (128kW/174PS)
      • S4 V8 quattro (206kW/280PS)
      • 2.0 E quattro (85kW/115PS)
      • 2.6 (102kW/139PS)
      • 2.0 E 16V (103kW/140PS)
    • 100 C3 Avant (445, 446)
      • 1.8 (55kW/75PS)
      • 1.8 (65kW/88PS)
      • 1.8 (66kW/90PS)
      • 2.0 (83kW/113PS)
      • 2.0 E Cat (85kW/115PS)
      • 2.1 (100kW/136PS)
      • 2.2 (85kW/115PS)
      • 2.2 (101kW/137PS)
      • 2.2 Turbo (121kW/165PS)
      • 2.3 (100kW/136PS)
      • 2.0 D (51kW/70PS)
      • 2.0 TD (64kW/87PS)
      • 2.0 TD (74kW/100PS)
      • 2.5 TDI (88kW/120PS)
      • 2.2 quattro (101kW/137PS)
      • 2.2 Turbo quattro (121kW/165PS)
      • 2.3 E quattro (100kW/136PS)
      • 2.2 E quattro (88kW/120PS)
      • 2.4 D (60kW/82PS)
      • 1.9 (74kW/100PS)
      • 1.8 quattro (65kW/88PS)
      • 1.8 Cat quattro (66kW/90PS)
      • 1.8 quattro (66kW/90PS)
      • 2.0 E (85kW/115PS)
      • 2.2 Cat (101kW/137PS)
      • 2.2 Cat quattro (101kW/137PS)
      • 1.8 Cat (66kW/90PS)
    • 100 C2 Avant (435, 436)
      • 1.6 (63kW/85PS)
      • 2.1 (85kW/115PS)
      • 2.1 (100kW/136PS)
      • 2.0 D (51kW/70PS)
      • 1.9 (74kW/100PS)
      • 2.0 (85kW/115PS)
    • 100 C4 Avant (4A5)
      • 2.5 TDI (85kW/115PS)
      • 2.0 E (74kW/100PS)
      • 2.0 E (85kW/115PS)
      • S4 Turbo quattro (169kW/230PS)
      • 2.6 (110kW/150PS)
      • 2.3 E (98kW/133PS)
      • 2.8 E (128kW/174PS)
      • 2.3 E quattro (98kW/133PS)
      • 2.6 quattro (110kW/150PS)
      • 2.8 E quattro (128kW/174PS)
      • S4 V8 quattro (206kW/280PS)
      • 2.0 E quattro (85kW/115PS)
      • 2.4 D (60kW/82PS)
      • 2.0 E 16V (103kW/140PS)
    • 90 B2 (813, 814, 853)
      • 2.0 (85kW/115PS)
      • 2.2 (85kW/115PS)
      • 2.2 (100kW/136PS)
      • 2.2 E quattro (88kW/120PS)
      • 2.0 (83kW/113PS)
    • 90 B3 (893, 894, 8A2)
      • 2.0 (85kW/115PS)
      • 2.3 E (100kW/136PS)
      • 2.3 E (98kW/133PS)
      • 2.3 E 20V (123kW/167PS)
      • 2.3 E quattro (100kW/136PS)
      • 2.3 E 20V quattro (125kW/170PS)
      • 2.3 E quattro (98kW/133PS)
      • 2.3 E 20V quattro (123kW/167PS)
      • 2.2 E (100kW/136PS)
      • 2.2 E quattro (100kW/136PS)
      • 2.3 E 20V (125kW/170PS)
      • 1.6 TD (59kW/80PS)
      • 2.0 20 V (118kW/160PS)
      • 2.0 20 V quattro (118kW/160PS)
      • 1.8 E (82kW/111PS)
    • 200 C3 Avant (447, 448)
      • 2.1 Turbo quattro (134kW/182PS)
      • 2.2 Turbo quattro (121kW/165PS)
      • 2.2 20V Turbo quattro (162kW/220PS)
      • 2.2 Turbo quattro (147kW/200PS)
      • 2.2 Turbo (121kW/165PS)
    • A8 D2 (4D2, 4D8)
      • 4.2 quattro (220kW/299PS)
      • 2.8 (128kW/174PS)
      • 2.8 quattro (128kW/174PS)
      • 3.7 (169kW/230PS)
      • 3.7 quattro (169kW/230PS)
      • 2.8 (142kW/193PS)
      • 2.8 quattro (142kW/193PS)
      • 2.5 TDI (110kW/150PS)
      • 2.5 TDI quattro (110kW/150PS)
      • 2.8 (120kW/163PS)
      • 2.8 quattro (120kW/163PS)
      • 4.2 quattro (228kW/310PS)
      • 3.7 quattro (191kW/260PS)
      • 3.7 (191kW/260PS)
      • 3.3 TDI quattro (165kW/224PS)
      • S8 quattro (265kW/360PS)
      • 4.2 quattro (175kW/238PS)
      • 6.0 W12 quattro (309kW/420PS)
      • 2.5 TDI quattro (132kW/180PS)
      • 2.5 TDI (132kW/180PS)
  • VW
    • KAEFER
      • 1.2 (42005) (22kW/30PS)
      • 1200 1.2 (11) (25kW/34PS)
      • 1500 1.5 (11) (32kW/44PS)
      • 1303 1.6 (13) (35kW/48PS)
      • 1303 LS, S 1.6 (13) (37kW/50PS)
      • 1302 1.6 (11) (37kW/50PS)
      • 1303 1.3 (13) (32kW/44PS)
      • 1300 1.3 (11) (32kW/44PS)
      • 1302 1.2 (11) (25kW/34PS)
      • 1303 1.2 (13) (25kW/34PS)
      • 1302 1.3 (11) (32kW/44PS)
    • POLO (86)
      • 0.9 (29kW/40PS)
      • 1.1 (37kW/50PS)
      • 1.1 (44kW/60PS)
      • 1.3 (44kW/60PS)
    • DERBY (86)
      • 0.9 (29kW/40PS)
    • 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)
      • 1.0 (33kW/45PS)
      • 1.3 (55kW/75PS)
      • 1.3 (43kW/58PS)
    • GOLF I (17)
      • 1.1 (37kW/50PS)
      • 1.1 (38kW/52PS)
      • 1.5 (51kW/70PS)
      • 1.6 (55kW/75PS)
      • 1.6 GTI (81kW/110PS)
      • 1.5 D (37kW/50PS)
      • 1.6 (51kW/70PS)
    • PASSAT B1 (32)
      • 1.3 (40kW/55PS)
      • 1.5 (55kW/75PS)
      • 1.6 (63kW/85PS)
      • 1.5 D (37kW/50PS)
      • 1.5 (63kW/86PS)
      • 1.3 (44kW/60PS)
      • 1.3 (40kW/55PS)
      • 1.3 (44kW/60PS)
      • 1.6 (55kW/75PS)
      • 1.6 (61kW/83PS)
    • 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)
      • 2.2 (85kW/115PS)
      • 2.2 (100kW/136PS)
      • 1.6 D (40kW/54PS)
      • 1.6 TD (51kW/70PS)
      • 1.6 TD (59kW/80PS)
      • 1.6 (55kW/75PS)
      • 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)
      • 1.6 (55kW/75PS)
      • 1.3 (44kW/60PS)
    • SCIROCCO (53)
      • 1.1 (37kW/50PS)
      • 1.5 (51kW/70PS)
      • 1.6 (55kW/75PS)
      • 1.6 (63kW/85PS)
      • 1.6 (81kW/110PS)
    • SCIROCCO (53B)
      • 1.5 (51kW/70PS)
      • 1.6 (81kW/110PS)
    • TRANSPORTER T2 Autobuss (22, 23, 24)
      • 1.6 (37kW/50PS)
      • 1.8 (50kW/68PS)
      • 2.0 (51kW/70PS)
      • 1.7 (49kW/66PS)
    • LT 28-35 I Autobuss (281-363)
      • 2.4 D (55kW/75PS)
      • 2.0 (55kW/75PS)
    • 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 (85kW/115PS)
      • 2.2 Syncro (88kW/120PS)
      • 2.2 (100kW/136PS)
      • 1.6 D (40kW/54PS)
      • 1.6 TD (51kW/70PS)
      • 1.8 (82kW/112PS)
      • 2.0 Syncro (85kW/116PS)
      • 1.6 (55kW/75PS)
      • 1.3 (44kW/60PS)
      • 2.2 Syncro (100kW/136PS)
    • PASSAT B1 Variant (33)
      • 1.3 (40kW/55PS)
      • 1.5 (55kW/75PS)
      • 1.6 (55kW/75PS)
      • 1.6 (63kW/85PS)
      • 1.5 D (37kW/50PS)
      • 1.5 (63kW/86PS)
      • 1.3 (44kW/60PS)
      • 1.6 i (81kW/110PS)
      • 1.3 (40kW/55PS)
    • POLO Coupe (86C, 80)
      • 1.0 (29kW/40PS)
      • 1.1 (37kW/50PS)
      • 1.3 (44kW/60PS)
      • 1.3 G40 (85kW/115PS)
      • 1.3 (40kW/55PS)
      • 1.3 (55kW/75PS)
      • 1.3 (43kW/58PS)
    • POLO CLASSIC (86C, 80)
      • 1.0 (29kW/40PS)
      • 1.3 (40kW/55PS)
    • PASSAT B2 Sedans (32B)
      • 1.6 (55kW/75PS)
      • 1.6 (53kW/72PS)
      • 2.2 (85kW/115PS)
      • 1.8 (66kW/90PS)
      • 1.6 TD (51kW/70PS)
      • 1.8 (64kW/87PS)
      • 1.6 (51kW/70PS)
      • 1.6 D (40kW/54PS)
    • TRANSPORTER T2 Furgons (21, 23)
      • 1.6 (37kW/50PS)
      • 1.7 (49kW/67PS)
      • 2.0 (51kW/69PS)
      • 1.8 (50kW/68PS)
    • LT 28-35 I Furgons (281-363)
      • 2.0 (55kW/75PS)
      • 2.4 D (55kW/75PS)
      • 2.7 D (48kW/65PS)
    • LT 28-35 I Platforma/Šasija (281-363)
      • 2.0 (55kW/75PS)
      • 2.4 D (55kW/75PS)
      • 2.7 D (48kW/65PS)
    • GOL III
      • 1.6 Álcool (73kW/99PS)
    • TRANSPORTER T2 Platforma/Šasija (21, 26)
      • 1.6 (37kW/50PS)
    • CADDY II Pick-up (9U7)
      • 1.6 (55kW/75PS)
      • 1.9 D (47kW/64PS)
    • LT 40-55 I Furgons (291-512)
      • 2.0 (55kW/75PS)
    • LT 40-55 I Platforma/Šasija (293-909)
      • 2.0 (55kW/75PS)
      • 2.4 D (55kW/75PS)
  • SKODA
    • FAVORIT (781)
      • 1.3 136 (781) (45kW/61PS)
      • 1.3 135 (781) (42kW/57PS)
      • 1.3 135 (781) (43kW/58PS)
      • 1.3 135 X, LX, GLX (781) (40kW/54PS)
    • FELICIA I (6U1)
      • 1.3 (40kW/54PS)
      • 1.3 (50kW/68PS)
      • 1.6 (55kW/75PS)
      • 1.9 D (47kW/64PS)
      • 1.3 (43kW/58PS)
    • FELICIA I Universālis (6U5)
      • 1.3 (40kW/54PS)
      • 1.3 (50kW/68PS)
      • 1.6 (55kW/75PS)
      • 1.9 D (47kW/64PS)
      • 1.3 (43kW/58PS)
    • FELICIA I Pick-up (6UF, 6U7)
      • 1.6 (55kW/75PS)
      • 1.9 D (47kW/64PS)
      • 1.3 (50kW/68PS)
      • 1.3 (40kW/54PS)
    • FELICIA II (6U1)
      • 1.3 (40kW/54PS)
      • 1.3 (50kW/68PS)
      • 1.6 (55kW/75PS)
      • 1.9 D (47kW/64PS)
      • 1.3 (43kW/58PS)
    • FELICIA II Universālis (6U5)
      • 1.3 (50kW/68PS)
      • 1.6 (55kW/75PS)
      • 1.9 D (47kW/64PS)
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