CORTECO 20027584B Crankshaft Seal

Compatible with PORSCHE BOXSTER Spyder (987) , SEAT IBIZA IV (6J5, 6P1) , AUDI COUPE B2 (81, 855, 856) Show more info
This CORTECO crankshaft seal is designed to prevent oil leaks from the crankshaft. Ensure optimal engine performance and longevity with this essential component.
15.51 EUR
inc. VAT 21%
In stock 20
Delivery 1 day (26.03.2026)
PN 20027584B
Make CORTECO
EAN 3358960186935

The CORTECO 20027584B crankshaft seal is a critical component for maintaining the integrity of your engine's lubrication system. It is engineered to create a tight seal around the crankshaft, effectively preventing engine oil from escaping the crankcase. Proper sealing is vital for engine health. A failing crankshaft seal can lead to significant oil loss, potentially causing low oil levels, increased engine wear, and even catastrophic engine failure. This seal is manufactured to meet stringent quality standards, ensuring reliable performance and durability. Replacing a worn or damaged crankshaft seal with a high-quality part like the CORTECO 20027584B is a crucial maintenance step. It helps maintain optimal oil pressure, reduces the risk of environmental contamination from oil leaks, and contributes to the overall efficiency and lifespan of your vehicle's engine.

  • High-quality crankshaft seal by CORTECO
  • Prevents engine oil leaks
  • Ensures proper lubrication and engine health
  • Designed for reliable and long-lasting performance
  • Essential for maintaining engine integrity
  • Helps prevent oil loss and potential engine damage
  • Contributes to efficient engine operation
Installation side
On the gearbox side
Additional article/Additional info 2
with mounting sleeve
Height [mm]
1+1
Outer diameter [mm]
+105
Inner diameter [mm]
+85
Material
PTFE (Polytetrafluoroethylene)
OE-number
021103051
Cutting type
Left turn
Dust cover
with dust boot
  • PORSCHE
    • BOXSTER Spyder (987)
      • 3.4 (987.720) (235kW/320PS)
    • 911 (997)
      • 3.8 Turbo (368kW/500PS)
      • 3.8 Carrera S / GTS (300kW/408PS)
      • 3.8 Carrera 4S / 4 GTS (300kW/408PS)
      • 3.8 Turbo S (390kW/530PS)
      • 3.6 Carrera (239kW/325PS)
      • 3.8 Carrera S (261kW/355PS)
      • 3.6 Carrera 4 (239kW/325PS)
      • 3.8 Carrera 4S (261kW/355PS)
      • 3.8 Carrera S (280kW/381PS)
      • 3.8 Carrera 4S (280kW/381PS)
      • 3.6 Carrera (254kW/345PS)
      • 3.8 Carrera S (283kW/385PS)
      • 3.8 Carrera 4S (283kW/385PS)
      • 3.6 Carrera 4 (254kW/345PS)
      • 3.6 Carrera (235kW/320PS)
    • 911 Kabriolets (997)
      • 3.8 Turbo (368kW/500PS)
      • 3.8 Carrera S / GTS (300kW/408PS)
      • 3.8 Carrera 4S / 4 GTS (300kW/408PS)
      • 3.8 Turbo S (390kW/530PS)
      • 3.6 Carrera (239kW/325PS)
      • 3.8 Carrera S (261kW/355PS)
      • 3.6 Carrera 4 (239kW/325PS)
      • 3.8 Carrera 4S (261kW/355PS)
      • 3.8 Carrera 4S (280kW/381PS)
      • 3.8 Carrera S (280kW/381PS)
      • 3.6 Carrera (254kW/345PS)
      • 3.8 Carrera S (283kW/385PS)
      • 3.6 Carrera 4 (254kW/345PS)
      • 3.8 Carrera 4S (283kW/385PS)
    • BOXSTER (986)
      • 2.5 (150kW/204PS)
      • 2.7 (162kW/220PS)
      • S 3.2 (185kW/252PS)
      • 2.7 (168kW/228PS)
      • S 3.2 (191kW/260PS)
      • S 3.2 (196kW/266PS)
    • 911 (996)
      • 3.4 Carrera (221kW/301PS)
      • 3.4 Carrera 4 (221kW/301PS)
      • 3.6 Carrera (235kW/320PS)
      • 3.6 Carrera 4 (235kW/320PS)
      • 3.6 Carrera S (254kW/345PS)
      • 3.6 Carrera 4S (254kW/345PS)
    • 911 Kabriolets (996)
      • 3.4 Carrera (221kW/301PS)
      • 3.6 Carrera (235kW/320PS)
      • 3.6 Carrera 4 (235kW/320PS)
      • 3.6 Carrera S (254kW/345PS)
      • 3.6 Carrera 4S (254kW/345PS)
      • 3.4 Carrera 4 (221kW/301PS)
    • CAYMAN (987)
      • R 3.4 (243kW/330PS)
      • S 3.4 (217kW/295PS)
      • 2.7 (180kW/245PS)
      • S 3,4 Sport (223kW/303PS)
      • 2.9 (195kW/265PS)
      • S 3.4 (235kW/320PS)
    • 911 (991)
      • 3.4 Carrera (257kW/350PS)
      • 3.8 Carrera S (294kW/400PS)
      • 3.8 Carrera S / GTS (316kW/430PS)
      • 3.4 Carrera 4 (257kW/350PS)
      • 3.8 Carrera 4S (294kW/400PS)
      • 3.8 Carrera 4S / 4 GTS (316kW/430PS)
      • 3.8 Turbo (383kW/520PS)
      • 3.8 Turbo S (412kW/560PS)
    • BOXSTER (981)
      • 2.7 (195kW/265PS)
      • S 3.4 (232kW/315PS)
    • 911 Kabriolets (991)
      • 3.4 Carrera (257kW/350PS)
      • 3.8 Carrera S (294kW/400PS)
      • 3.8 Carrera S / GTS (316kW/430PS)
      • 3.4 Carrera 4 (257kW/350PS)
      • 3.8 Carrera 4S (294kW/400PS)
      • 3.8 Carrera 4S / 4 GTS (316kW/430PS)
      • 3.8 Turbo (383kW/520PS)
      • 3.8 Turbo S (412kW/560PS)
    • 911 Targa (996)
      • 3.6 (235kW/320PS)
    • CAYENNE (9PA)
      • 3.2 (184kW/250PS)
      • 3.6 (213kW/290PS)
    • BOXSTER (987)
      • 2.7 (176kW/240PS)
      • S 3.2 (206kW/280PS)
      • 2.7 (180kW/245PS)
      • S 3.4 (217kW/295PS)
      • S 3.4 (223kW/303PS)
      • S 3.4 (228kW/310PS)
      • 2.9 (188kW/255PS)
    • 911 Targa (997)
      • 3.6 Carrera 4 (254kW/345PS)
      • 3.8 Carrera 4S (283kW/385PS)
      • 3.6 Carrera 4 (239kW/325PS)
      • 3.8 Carrera 4S (261kW/355PS)
    • CAYENNE (92A)
      • 3.6 (220kW/300PS)
    • CAYMAN (981)
      • 2.7 (202kW/275PS)
      • S 3.4 (239kW/325PS)
    • MACAN (95B)
      • 3.0 S (250kW/340PS)
      • 3.6 Turbo (294kW/400PS)
    • 911 Targa (991)
      • 3.4 Carrera 4 (257kW/350PS)
      • 3.8 Carrera 4S (294kW/400PS)
      • 3.8 Carrera 4S / 4 GTS (316kW/430PS)
  • SEAT
    • IBIZA IV (6J5, 6P1)
      • 1.2 (44kW/60PS)
      • 1.2 (51kW/70PS)
    • TOLEDO II (1M2)
      • 2.3 V5 (110kW/150PS)
      • 2.3 V5 20V (125kW/170PS)
    • ALHAMBRA (7V8, 7V9)
      • 2.8 V6 (150kW/204PS)
      • 2.8 V6 4motion (150kW/204PS)
    • LEON (1M1)
      • 2.8 Cupra 4 (150kW/204PS)
      • 2.8 (150kW/204PS)
    • IBIZA III (6L1)
      • 1.2 (47kW/64PS)
      • 1.2 12V (51kW/70PS)
      • 1.2 (44kW/60PS)
    • CORDOBA (6L2)
      • 1.2 (47kW/64PS)
      • 1.2 12V (51kW/70PS)
    • IBIZA IV SC (6J1, 6P5)
      • 1.2 (51kW/70PS)
      • 1.2 (44kW/60PS)
    • IBIZA IV ST (6J8, 6P8)
      • 1.2 (44kW/60PS)
      • 1.2 (51kW/70PS)
    • TOLEDO IV (KG3)
      • 1.2 (55kW/75PS)
  • AUDI
    • COUPE B2 (81, 855, 856)
      • 2.2 quattro (100kW/136PS)
    • A8 D4 (4H2, 4H8, 4HC, 4HL)
      • 6.3 W12 quattro (368kW/500PS)
    • A8 D2 (4D2, 4D8)
      • 6.0 W12 quattro (309kW/420PS)
    • TT (8N3)
      • 3.2 VR6 quattro (184kW/250PS)
    • TT Roadster (8N9)
      • 3.2 VR6 quattro (184kW/250PS)
    • A3 (8P1)
      • 3.2 V6 quattro (184kW/250PS)
    • A8 D3 (4E2, 4E8)
      • 6.0 W12 quattro (331kW/450PS)
    • A3 Sportback (8PA)
      • 3.2 V6 quattro (184kW/250PS)
    • TT (8J3)
      • 3.2 V6 quattro (184kW/250PS)
    • Q7 (4LB)
      • 3.6 FSI quattro (206kW/280PS)
    • TT Roadster (8J9)
      • 3.2 V6 quattro (184kW/250PS)
  • VW
    • PASSAT B5 (3B2)
      • 2.3 VR5 (110kW/150PS)
      • 2.3 VR5 Syncro/4motion (110kW/150PS)
    • PASSAT B7 Variant (365)
      • 3.6 FSI 4motion (220kW/300PS)
    • PASSAT B5 Variant (3B5)
      • 2.3 VR5 (110kW/150PS)
      • 2.3 VR5 Syncro/4motion (110kW/150PS)
    • GOLF IV (1J1)
      • 2.3 V5 (110kW/150PS)
      • 2.8 VR6 4motion (150kW/204PS)
      • 2.3 V5 4motion (110kW/150PS)
      • 2.3 V5 (125kW/170PS)
      • 2.3 V5 4motion (125kW/170PS)
      • 3.2 R32 4motion (177kW/241PS)
    • BORA I (1J2)
      • 2.3 V5 (110kW/150PS)
      • 2.8 V6 4motion (150kW/204PS)
      • 2.3 V5 4motion (110kW/150PS)
      • 2.3 V5 (125kW/170PS)
      • 2.3 V5 4motion (125kW/170PS)
    • BORA Variant (1J6)
      • 2.3 V5 (110kW/150PS)
      • 2.3 V5 4motion (110kW/150PS)
      • 2.8 V6 4motion (150kW/204PS)
      • 2.3 V5 (125kW/170PS)
      • 2.3 V5 4motion (125kW/170PS)
    • GOLF IV Variant (1J5)
      • 2.3 V5 (110kW/150PS)
      • 2.8 V6 4motion (150kW/204PS)
      • 2.3 V5 (125kW/170PS)
      • 2.3 V5 4motion (125kW/170PS)
    • SHARAN (7M8, 7M9, 7M6)
      • 2.8 V6 24V (150kW/204PS)
      • 2.8 V6 24V 4motion (150kW/204PS)
    • NEW BEETLE (9C1, 1C1)
      • 3.2 RSI 4motion (1C9) (165kW/224PS)
      • 2.3 V5 (125kW/170PS)
      • 1.9 TDI (74kW/101PS)
    • TRANSPORTER T4 Autobuss (70B, 70C, 7DB, 7DK, 70J, 70K, 7DC,
      • 2.8 VR6 (150kW/204PS)
    • PASSAT B5.5 (3B3)
      • 2.3 V5 (125kW/170PS)
      • 2.3 V5 4motion (125kW/170PS)
      • 4.0 W8 4motion (202kW/275PS)
    • PASSAT B5.5 Variant (3B6)
      • 2.3 VR5 (125kW/170PS)
      • 2.3 VR5 4motion (125kW/170PS)
      • 4.0 W8 4motion (202kW/275PS)
    • POLO IV (9N_, 9A_)
      • 1.2 12V (47kW/64PS)
      • 1.2 (40kW/54PS)
      • 1.2 (44kW/60PS)
      • 1.2 12V (51kW/69PS)
    • PHAETON (3D1, 3D2, 3D3, 3D4, 3D6, 3D7, 3D8, 3D9)
      • 6.0 W12 4motion (309kW/420PS)
      • 3.2 V6 (177kW/241PS)
      • 3.2 V6 4motion (177kW/241PS)
      • 6.0 W12 4motion (331kW/450PS)
    • TOUAREG (7LA, 7L6, 7L7)
      • 3.2 V6 (162kW/220PS)
      • 3.2 V6 (177kW/241PS)
      • 6.0 W12 (331kW/450PS)
      • 3.6 V6 FSI (206kW/280PS)
    • TRANSPORTER T5 Autobuss (7HB, 7HJ, 7EB, 7EJ)
      • VR6 3.2 (173kW/235PS)
      • 3.2 V6 4motion (173kW/235PS)
    • TRANSPORTER T5 Furgons (7HA, 7HH, 7EA, 7EH)
      • VR6 3.2 (173kW/235PS)
      • VR6 3.2 4motion (173kW/235PS)
    • TRANSPORTER T5 Platforma/Šasija (7JD, 7JE, 7JL, 7JY, 7JZ, 7F
      • VR6 3.2 (173kW/235PS)
    • MULTIVAN T5 (7HM, 7HN, 7HF, 7EF, 7EM, 7EN)
      • VR6 3.2 (173kW/235PS)
      • VR6 3.2 4motion (173kW/235PS)
    • FOX Hečbeka virsbūve (5Z1, 5Z3, 5Z4)
      • 1.2 (40kW/55PS)
      • 1.2 (44kW/60PS)
    • GOLF V (1K1)
      • 3.2 R32 4motion (184kW/250PS)
    • EOS (1F7, 1F8)
      • 3.2 V6 (184kW/250PS)
      • 3.6 V6 (191kW/260PS)
    • PASSAT B6 (3C2)
      • 3.2 FSI 4motion (184kW/250PS)
      • 3.6 R36 4motion (220kW/300PS)
    • PASSAT B6 Variant (3C5)
      • 3.2 FSI 4motion (184kW/250PS)
      • 3.6 R36 4motion (220kW/300PS)
    • PASSAT CC B6 (357)
      • 3.6 FSI 4motion (220kW/300PS)
    • CC B7 (358)
      • 3.6 FSI 4motion (220kW/300PS)
    • TRANSPORTER T4 Furgons (70A, 70H, 7DA, 7DH)
      • 2.8 VR6 (150kW/204PS)
    • POLO V (6R1, 6C1)
      • 1.2 (44kW/60PS)
      • 1.2 (51kW/70PS)
  • SPYKER
    • C12 Coupe
      • Zagato (368kW/500PS)
  • SKODA
    • FABIA II (542)
      • 1.2 12V (44kW/60PS)
      • 1.2 (44kW/60PS)
      • 1.2 (51kW/70PS)
    • FABIA II Combi (545)
      • 1.2 12V (44kW/60PS)
      • 1.2 (51kW/70PS)
      • 1.2 (44kW/60PS)
    • FABIA I (6Y2)
      • 1.2 (40kW/54PS)
      • 1.2 (47kW/64PS)
    • FABIA I Sedans (6Y3)
      • 1.2 (47kW/64PS)
      • 1.2 (40kW/54PS)
    • FABIA I Combi (6Y5)
      • 1.2 (47kW/64PS)
      • 1.2 (40kW/54PS)
    • FABIA I Praktik (6Y5)
      • 1.2 (47kW/64PS)
      • 1.2 (40kW/54PS)
    • ROOMSTER (5J7)
      • 1.2 (47kW/64PS)
      • 1.2 (51kW/70PS)
    • ROOMSTER Praktik (5J)
      • 1.2 (51kW/70PS)
    • SUPERB II (3T4)
      • 3.6 FSI 4x4 (191kW/260PS)
    • SUPERB II Universālis (3T5)
      • 3.6 V6 4x4 (191kW/260PS)
    • RAPID (NH3, NK3, NK6)
      • 1.2 (55kW/75PS)
    • RAPID Spaceback (NH1)
      • 1.2 (55kW/75PS)
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