0
0
Call Us: +37122525055 WhatsApp
About Us
Payments
Contacts
Privacy
Compare: 0
Choose your vehicle to find compatible parts
You need authorize to use this functionality
0
Hello, Log In My Account
0 Basket 0 EUR
View Basket Checkout

  • Basket empty

Total 0 EUR
CORTECO CORTECO Crankshaft Seal 20031720B 20031720B
CORTECO CORTECO Crankshaft Seal 20031720B 20031720B
CORTECO CORTECO Crankshaft Seal 20031720B 20031720B
CORTECO CORTECO Crankshaft Seal 20031720B 20031720B
CORTECO CORTECO Crankshaft Seal 20031720B 20031720B
CORTECO CORTECO Crankshaft Seal 20031720B 20031720B
CORTECO CORTECO Crankshaft Seal 20031720B 20031720B
CORTECO CORTECO Crankshaft Seal 20031720B 20031720B

CORTECO Crankshaft Seal 20031720B

Compatible with BMW 1502-2002 (E10) , BMW 3 (E30) , ALFA ROMEO 75 (162_) Show more info
Ensures a tight seal for your crankshaft, preventing oil leaks and maintaining engine integrity.
8.49 EUR
inc. VAT 21%
In stock 132
Delivery 1 day (15.05.2026)
PN 20031720B
Make CORTECO
EAN 3358960187451

This CORTECO crankshaft seal is designed to provide a reliable barrier against oil leakage from the crankshaft. Proper sealing is crucial for engine health, preventing oil loss that can lead to lubrication issues and potential damage. Crafted with quality materials, this seal is built to withstand the demanding conditions within the engine compartment, including heat and pressure. Its precise fit ensures easy installation and long-lasting performance. Maintaining the integrity of your engine's lubrication system starts with components like this crankshaft seal. Replacing a worn or damaged seal promptly can save you from more costly repairs down the line.

  • High-quality crankshaft seal
  • Prevents oil leaks
  • Maintains engine lubrication integrity
  • Durable construction for long life
  • Designed for a precise fit
  • Essential for engine health
  • CORTECO part number: 20031720B
Installation side
Front
Height [mm]
7
Inner diameter [mm]
3+2
Height 1 [mm]
7
Outer diameter [mm]
4+2
Outer diameter 1 [mm]
4+2
Inner diameter 1 [mm]
31,5
Material
FPM (Fluoro Rubber)
OE-number
71739825
Cutting type
Good rotation
Dust cover
with dust boot
  • BMW
    • 1502-2002 (E10)
      • 2002 (74kW/100PS)
    • 3 (E30)
      • 325 i (126kW/171PS)
    • 6 (E24)
      • 635 CSi (160kW/218PS)
  • ALFA ROMEO
    • 75 (162_)
      • 2.0 T.S Cat (162.B4A) (109kW/148PS)
    • 159 Sportwagon (939_)
      • 1.8 MPI (939BXL1A) (103kW/140PS)
    • 159 (939_)
      • 1.8 MPI (939AXL1A) (103kW/140PS)
  • OPEL
    • ASCONA B (81_, 86_, 87_, 88_)
      • 1.2 (40kW/55PS)
    • ASTRA J Sports Tourer (P10)
      • 1.6 (35) (85kW/116PS)
      • 1.6 Turbo (35) (132kW/180PS)
    • VECTRA A Hečbeka virsbūve (J89)
      • 2.0 i 16V (F68, M68) (110kW/150PS)
    • REKORD E (17_, 11_, 14_, 16_, 18_, 19_)
      • 1.8 (55kW/75PS)
      • 2.2 E (85kW/115PS)
    • DIPLOMAT B
      • 5.4 (169kW/230PS)
    • ASTRA H Universālis (A04)
      • 1.6 LPG (L35) (85kW/116PS)
      • 1.6 (L35) (77kW/105PS)
      • 1.8 (L35) (92kW/125PS)
      • 1.8 (L35) (103kW/140PS)
      • 1.6 Turbo (L35) (132kW/180PS)
      • 1.6 (L35) (85kW/116PS)
    • ASTRA G Hečbeka virsbūve (T98)
      • 1.8 16V (F08, F48) (85kW/116PS)
      • 1.8 16V (F08, F48) (92kW/125PS)
      • 1.6 (F08, F48) (76kW/103PS)
    • ASTRA G Universālis (T98)
      • 1.8 16V (F35) (85kW/116PS)
      • 1.8 16V (F35) (92kW/125PS)
      • 1.6 (F35) (76kW/103PS)
    • ZAFIRA B Furgons/minivens (A05)
      • 1.6 CNG Turbo VAN (M75) (110kW/150PS)
      • 1.8 VAN (M75) (103kW/140PS)
    • ASTRA G Sedans (T98)
      • 1.8 16V (F69) (85kW/116PS)
      • 1.8 16V (F69) (92kW/125PS)
      • 1.6 (F69) (76kW/103PS)
    • CORSA D (S07)
      • 1.6 Turbo (L08, L68) (155kW/211PS)
      • 1.6 Turbo (L08, L68) (141kW/192PS)
      • 1.6 Turbo (L08, L68) (110kW/150PS)
    • ASTRA J GTC
      • 1.6 Turbo (08) (132kW/180PS)
      • 1.8 (08) (103kW/140PS)
    • ZAFIRA A Lielas ietilpības automobilis (T98)
      • 1.8 16V (F75) (85kW/116PS)
      • 1.8 16V (F75) (92kW/125PS)
      • 1.6 CNG (F75) (71kW/97PS)
    • ZAFIRA TOURER C (P12)
      • 1.8 (75) (103kW/140PS)
      • 1.8 (75) (85kW/115PS)
      • 1.6 CNG (75) (110kW/150PS)
    • ASTRA G Coupe (T98)
      • 1.8 16V (F07) (85kW/116PS)
      • 1.8 16V (F07) (92kW/125PS)
      • 1.6 16V (F07) (76kW/103PS)
    • CORSA C (X01)
      • 1.8 (F08, F68) (92kW/125PS)
    • ASTRA G Kabriolets (T98)
      • 1.8 16V (F67) (92kW/125PS)
      • 1.6 (F67) (76kW/103PS)
    • VECTRA C (Z02)
      • 1.8 16V (90kW/122PS)
      • 1.8 (F69) (81kW/110PS)
      • 1.6 (F69) (77kW/105PS)
      • 1.8 (F69) (103kW/140PS)
    • VECTRA C GTS (Z02)
      • 1.8 16V (F68) (90kW/122PS)
      • 1.8 (F68) (103kW/140PS)
      • 1.6 (F68) (77kW/105PS)
      • 1.8 16V (F68) (81kW/110PS)
    • MERIVA A Lielas ietilpības automobilis (X03)
      • 1.8 (E75) (92kW/125PS)
      • 1.6 (E75) (77kW/105PS)
      • 1.6 Turbo (E75) (132kW/180PS)
    • SIGNUM Hečbeka virsbūve (Z03)
      • 1.8 (F48) (90kW/122PS)
      • 1.8 (F48) (103kW/140PS)
    • VECTRA C Universālis (Z02)
      • 1.8 (F35) (90kW/122PS)
      • 1.8 (F35) (103kW/140PS)
      • 1.6 (F35) (77kW/105PS)
    • ASTRA H (A04)
      • 1.6 (L48) (77kW/105PS)
      • 1.8 (L48) (92kW/125PS)
      • 1.8 (L48) (103kW/140PS)
      • 1.6 Turbo (L48) (132kW/180PS)
      • 1.6 (L48) (85kW/116PS)
    • TIGRA TwinTop (X04)
      • 1.8 (R97) (92kW/125PS)
    • ASTRA H GTC (A04)
      • 1.6 (L08) (77kW/105PS)
      • 1.8 (L08) (92kW/125PS)
      • 1.8 (L08) (103kW/140PS)
      • 1.6 Turbo (L08) (132kW/180PS)
      • 1.6 (L08) (85kW/116PS)
    • ZAFIRA / ZAFIRA FAMILY B (A05)
      • 1.6 (M75) (77kW/105PS)
      • 1.8 (M75) (103kW/140PS)
      • 1.6 (M75) (85kW/115PS)
      • 1.6 CNG Turbo (M75) (110kW/150PS)
      • 1.8 (M75) (88kW/120PS)
      • 1.8 LPG (M75) (103kW/140PS)
      • 1.6 FlexFuel (M75) (85kW/116PS)
    • ASTRA H TwinTop (A04)
      • 1.6 (L67) (77kW/105PS)
      • 1.8 (L67) (92kW/125PS)
      • 1.8 (L67) (103kW/140PS)
      • 1.6 Turbo (L67) (132kW/180PS)
      • 1.6 (L67) (85kW/116PS)
    • INSIGNIA A (G09)
      • 1.6 (68) (85kW/116PS)
      • 1.8 (68) (103kW/140PS)
      • 1.6 Turbo (68) (132kW/180PS)
    • INSIGNIA A Sedans (G09)
      • 1.6 (69) (85kW/116PS)
      • 1.8 (69) (103kW/140PS)
      • 1.6 Turbo (69) (132kW/180PS)
    • INSIGNIA A Sports Tourer (G09)
      • 1.6 (35) (85kW/116PS)
      • 1.8 (35) (103kW/140PS)
      • 1.6 Turbo (35) (132kW/180PS)
    • ASTRA H Sedans (A04)
      • 1.6 (L69) (85kW/116PS)
      • 1.8 (L69) (103kW/140PS)
      • 1.6 (L69) (77kW/105PS)
    • ASTRA J (P10)
      • 1.6 (68) (85kW/115PS)
      • 1.6 Turbo (68) (132kW/180PS)
    • MOKKA / MOKKA X (J13)
      • 1.6 (_76) (85kW/116PS)
    • ASTRA J Sedans
      • 1.6 Turbo (69) (132kW/180PS)
      • 1.6 (69) (85kW/116PS)
    • ASTRA H Furgons/Universālis (L70)
      • 1.6 EcoTec (L70) (76kW/103PS)
      • 1.6 EcoTec (L70) (85kW/116PS)
    • ASTRA G Furgons/Universālis (F70)
      • 1.6 (F70) (76kW/103PS)
    • CORSA E (X15)
      • 1.6 Turbo (08, 68) (152kW/207PS)
    • ASTRA H CLASSIC Sedans (A04)
      • 1.6 (L69) (85kW/116PS)
      • 1.8 (L69) (103kW/140PS)
    • ASTRA H CLASSIC Universālis (A04)
      • 1.6 (L35) (85kW/116PS)
  • MERCEDES-BENZ
    • S-CLASS (W126)
      • 420 SE, SEL (126.034) (160kW/218PS)
    • E-CLASS Coupe (C124)
      • E 320 (124.052) (162kW/220PS)
  • VOLVO
    • 140 (142, 144)
      • 2.0 (60kW/82PS)
  • PORSCHE
    • 911 Targa
      • 2.2 T (92kW/125PS)
  • MITSUBISHI
    • LANCER V Station Wagon (CB_W, CD_W)
      • 1.6 16V 4WD (CD4W) (83kW/113PS)
    • SPACE STAR Lielas ietilpības automobilis (DG_A)
      • 1.6 16V (DG3A) (72kW/98PS)
  • ALPINE
    • A110 I
      • 1300 (L) (81kW/110PS)
  • CITROËN
    • AMI
      • 6 (AM, AMB) (24kW/33PS)
  • RENAULT
    • MASTER I Autobuss (T__)
      • 28-35 2.0 (58kW/79PS)
  • PEUGEOT
    • BOXER Furgons (230L)
      • 2.5 D 4x4 (63kW/86PS)
  • FORD
    • ESCORT I (AFH, ATH)
      • 950 (26kW/36PS)
  • NISSAN
    • PICK UP (D22)
      • 3.2 D 4WD (76kW/103PS)
  • SAAB
    • 9-3 (YS3F, E79, D79, D75)
      • 1.8 i (90kW/122PS)
    • 9-3 Universālis (E50)
      • 1.8 i (90kW/122PS)
    • 9-5 (YS3G)
      • 1.6 Turbo (132kW/180PS)
    • 9-3 Kabriolets (YS3F)
      • 1.8 i (90kW/122PS)
  • CADILLAC
    • CTS
      • 3.6 (189kW/257PS)
  • FIAT
    • CROMA (194_)
      • 1.8 16V (194AXG1A) (103kW/140PS)
    • STILO (192_)
      • 1.6 16V (77kW/105PS)
    • STILO Multi Wagon (192_)
      • 1.6 16V (77kW/105PS)
  • HYUNDAI
    • ACCENT III (MC)
      • 1.6 GLS (82kW/112PS)
ALFA ROMEO
71739825
FIAT
71739825
OPEL
24465791 646299
SAAB
24465791
VAUXHALL
646299
GENERAL MOTORS
24465791
BUICK (SGM)
24465791
CHEVROLET (SGM)
24465791
Menu
0 Wishlist Account 0 Cart Compare
Call Us
+37122525055 WhatsApp
0 Updated