CORTECO Crankshaft Seal 20033890B

Compatible with BMW 3 (E21) , BMW 3 (E30) , BMW X5 (E70) Show more info
High-quality crankshaft seal designed to prevent oil leaks and maintain engine lubrication. Ensures reliable performance and engine longevity.
16.30 EUR
inc. VAT 21%
In stock 51
Delivery 1 day (14.05.2026)
PN 20033890B
Make CORTECO
EAN 3358960207593

This CORTECO crankshaft seal, part code 20033890B, is engineered to provide a robust barrier against oil leakage from the crankshaft. A properly functioning seal is crucial for maintaining optimal oil levels within the engine, preventing damage to other components, and ensuring efficient operation. Crafted with durable materials, this seal is built to withstand the demanding conditions of the engine bay, including high temperatures and constant rotation. Its precise design guarantees a snug fit, minimizing the risk of premature wear and failure. Replacing a worn or damaged crankshaft seal with this CORTECO part can restore engine integrity and prevent costly repairs down the line. It is an essential component for maintaining the health and performance of your vehicle's engine.

  • Prevents oil leaks from the crankshaft
  • Ensures proper engine lubrication
  • Durable construction for long-lasting performance
  • Designed for a precise and secure fit
  • Helps maintain engine health and efficiency
  • High-quality materials for reliability
  • Part code: 20033890B
  • Brand: CORTECO
Installation side
Front
Additional article/Additional info 2
with mounting sleeve
Height [mm]
+20
Outer diameter [mm]
79
Inner diameter [mm]
+65
Material
PTFE (Polytetrafluoroethylene)
OE-number
11117511395
Cutting type
Good rotation
Dust cover
with dust boot
  • BMW
    • 3 (E21)
      • 316 (66kW/90PS)
    • 3 (E30)
      • 318 i (85kW/115PS)
    • X5 (E70)
      • xDrive 35 i (225kW/306PS)
      • 3.0 si (200kW/272PS)
      • xDrive 30 i (200kW/272PS)
      • xDrive 35 i (235kW/320PS)
    • 3 Touring (E91)
      • 325 i (155kW/211PS)
      • 318 i (100kW/136PS)
      • 320 i (110kW/150PS)
      • 325 i (160kW/218PS)
      • 330 i (190kW/258PS)
      • 325 xi (160kW/218PS)
      • 330 xi (190kW/258PS)
      • 318 i (95kW/129PS)
      • 335 i (225kW/306PS)
      • 318 i (105kW/143PS)
      • 320 i (125kW/170PS)
      • 335 xi (225kW/306PS)
      • 330 i (200kW/272PS)
      • 330 xi (200kW/272PS)
      • 325 i (160kW/218PS)
      • 325 xi (160kW/218PS)
      • 323 i (130kW/177PS)
      • 316 i (90kW/122PS)
      • 325 i xDrive (160kW/218PS)
      • 330 i xDrive (200kW/272PS)
      • 335 i xDrive (225kW/306PS)
      • 323 i (140kW/190PS)
      • 335 i (240kW/326PS)
      • 335 i xDrive (240kW/326PS)
      • 335 xi (240kW/326PS)
    • 6 Kabriolets (F12)
      • 640 i (235kW/320PS)
      • 640 i xDrive (235kW/320PS)
    • 6 Coupe (F13)
      • 640 i (235kW/320PS)
      • 640 i xDrive (235kW/320PS)
    • 7 (F01, F02, F03, F04)
      • 730 i, Li (190kW/258PS)
      • 740 i, Li (240kW/326PS)
      • 740 i, Li (235kW/320PS)
      • ActiveHybrid 7 (260kW/354PS)
    • 1 Coupe (E82)
      • M (250kW/340PS)
      • 135 i (225kW/306PS)
      • 125 i (160kW/218PS)
      • 120 i (125kW/170PS)
      • 135 i (240kW/326PS)
    • X3 (F25)
      • xDrive 28 i (190kW/258PS)
      • xDrive 35 i (225kW/306PS)
    • 3 Compact (E36)
      • 316 i (77kW/105PS)
    • 5 (F10)
      • 530 i (200kW/272PS)
      • 523 i (150kW/204PS)
      • 528 i (190kW/258PS)
      • 535 i (225kW/306PS)
      • 535 i (240kW/326PS)
      • 535 i xDrive (240kW/326PS)
      • 530 i (190kW/258PS)
    • 5 Touring (F11)
      • 520 i (135kW/184PS)
      • 530 i (200kW/272PS)
      • 523 i (150kW/204PS)
      • 528 i (190kW/258PS)
      • 535 i (225kW/306PS)
      • 530 i (190kW/258PS)
    • 3 (F30, F80)
      • 335 i (225kW/306PS)
      • 335 i xDrive (225kW/306PS)
      • ActiveHybrid (250kW/340PS)
      • 335 i (240kW/326PS)
      • 335 i xDrive (240kW/326PS)
      • 335 i (250kW/340PS)
      • 335 i xDrive (250kW/340PS)
    • 3 Coupe (E92)
      • 318 i (105kW/143PS)
      • 335 i (225kW/306PS)
      • 325 i (160kW/218PS)
      • 330 i (200kW/272PS)
      • 325 xi (160kW/218PS)
      • 330 xi (200kW/272PS)
      • 320 i (125kW/170PS)
      • 325 i (160kW/218PS)
      • 325 xi (160kW/218PS)
      • 335 xi (225kW/306PS)
      • 325 i xDrive (160kW/218PS)
      • 330 i xDrive (200kW/272PS)
      • 335 i xDrive (225kW/306PS)
      • 320 i (120kW/163PS)
      • 316 i (90kW/122PS)
      • 330 i (200kW/272PS)
      • 325 i xDrive (150kW/204PS)
      • 335 i (240kW/326PS)
      • 335 i xDrive (240kW/326PS)
      • 335 xi (240kW/326PS)
    • 3 Kabriolets (E93)
      • 318 i (105kW/143PS)
      • 320 i (125kW/170PS)
      • 325 i (160kW/218PS)
      • 330 i (200kW/272PS)
      • 335 i (225kW/306PS)
      • 325 i (160kW/218PS)
      • 320 i (115kW/156PS)
      • 330 i (200kW/272PS)
      • 323 i (140kW/190PS)
      • 335 i (240kW/326PS)
    • 3 Compact (E46)
      • 316 ti (85kW/115PS)
      • 318 ti (105kW/143PS)
      • 316 ti (85kW/115PS)
    • 3 (E46)
      • 318 i (105kW/143PS)
      • 316 i (85kW/115PS)
      • 316 i (85kW/115PS)
    • 3 Coupe (E46)
      • 318 Ci (105kW/143PS)
      • 316 Ci (85kW/115PS)
      • 318 Ci (110kW/150PS)
    • 3 Touring (E46)
      • 318 i (105kW/143PS)
      • 316 i (85kW/115PS)
    • 3 Kabriolets (E46)
      • 318 Ci (105kW/143PS)
      • 318 Ci (110kW/150PS)
    • 1 (E81)
      • 116 i (85kW/115PS)
      • 130 i (195kW/265PS)
      • 118 i (105kW/143PS)
      • 120 i (125kW/170PS)
      • 116 i (90kW/122PS)
      • 120 i (115kW/156PS)
      • 116 i (90kW/122PS)
      • 130 i (190kW/258PS)
      • 120 i (120kW/163PS)
      • 118 i (95kW/129PS)
    • 6 (E63)
      • 630 i (190kW/258PS)
      • 630 i (200kW/272PS)
      • 630 i (200kW/272PS)
    • 6 Kabriolets (E64)
      • 630 i (190kW/258PS)
      • 630 i (200kW/272PS)
      • 630 i (200kW/272PS)
    • 3 (E90)
      • 320 i (110kW/150PS)
      • 325 i (160kW/218PS)
      • 330 i (190kW/258PS)
      • 318 i (95kW/129PS)
      • 325 xi (160kW/218PS)
      • 330 xi (190kW/258PS)
      • 320 si (127kW/173PS)
      • 335 i (225kW/306PS)
      • 318 i (105kW/143PS)
      • 335 xi (225kW/306PS)
      • 325 i (160kW/218PS)
      • 325 xi (160kW/218PS)
      • 320 i (125kW/170PS)
      • 330 i (200kW/272PS)
      • 330 xi (200kW/272PS)
      • 316 i (85kW/115PS)
      • 323 i (130kW/177PS)
      • 316 i (90kW/122PS)
      • 325 i xDrive (160kW/218PS)
      • 330 i xDrive (200kW/272PS)
      • 335 i xDrive (225kW/306PS)
      • 330 i (200kW/272PS)
      • 335 i (240kW/326PS)
      • 335 i xDrive (240kW/326PS)
      • 335 xi (240kW/326PS)
    • Z4 Roadster (E85)
      • 2.0 i (110kW/150PS)
      • 2.5 i (130kW/177PS)
      • 2.5 si (160kW/218PS)
      • 3.0 si (195kW/265PS)
    • 5 (E60)
      • 530 i (190kW/258PS)
      • 523 i (130kW/177PS)
      • 525 i (160kW/218PS)
      • 525 xi (160kW/218PS)
      • 530 xi (190kW/258PS)
      • 525 i (160kW/218PS)
      • 525 xi (160kW/218PS)
      • 523 i (140kW/190PS)
      • 530 i (200kW/272PS)
      • 530 xi (200kW/272PS)
      • 520 i (125kW/170PS)
      • 520 i (120kW/163PS)
      • 525 i xDrive (160kW/218PS)
      • 530 i xDrive (200kW/272PS)
      • 520 i (115kW/156PS)
      • 523 i (140kW/190PS)
      • 530 i (200kW/272PS)
    • 5 Touring (E61)
      • 530 i (190kW/258PS)
      • 523 i (130kW/177PS)
      • 525 i (160kW/218PS)
      • 525 xi (160kW/218PS)
      • 530 xi (190kW/258PS)
      • 530 i (200kW/272PS)
      • 530 xi (200kW/272PS)
      • 525 i (160kW/218PS)
      • 525 xi (160kW/218PS)
      • 523 i (140kW/190PS)
      • 520 i (125kW/170PS)
      • 525 i xDrive (160kW/218PS)
      • 530 i xDrive (200kW/272PS)
      • 520 i (120kW/163PS)
      • 530 i (200kW/272PS)
      • 523 i (140kW/190PS)
    • X3 (E83)
      • 2.0 i (110kW/150PS)
      • 3.0 si (200kW/272PS)
      • 2.5 si (160kW/218PS)
      • xDrive 20 i (110kW/150PS)
      • xDrive 25 i (160kW/218PS)
      • xDrive 30 i (200kW/272PS)
    • Z4 Coupe (E86)
      • 3.0 si (195kW/265PS)
    • 7 (E65, E66, E67)
      • 730 i, Li (190kW/258PS)
    • 1 Kabriolets (E88)
      • 120 i (125kW/170PS)
      • 125 i (160kW/218PS)
      • 118 i (105kW/143PS)
      • 135 i (225kW/306PS)
      • 120 i (115kW/156PS)
      • 135 i (240kW/326PS)
    • X6 (E71, E72)
      • xDrive 35 i (225kW/306PS)
    • Z4 Roadster (E89)
      • sDrive 23 i (150kW/204PS)
      • sDrive 30 i (190kW/258PS)
      • sDrive 35 i (225kW/306PS)
      • sDrive 35 is (250kW/340PS)
    • 5 Gran Turismo (F07)
      • 535 i (225kW/306PS)
      • 535 i xDrive (225kW/306PS)
    • X1 (E84)
      • xDrive 28 i (190kW/258PS)
      • sDrive 18 i (110kW/150PS)
      • xDrive 25 i (160kW/218PS)
    • 1 (F20)
      • M 135 i (235kW/320PS)
      • M 135 i xDrive (235kW/320PS)
    • 1 (E87)
      • 116 i (85kW/115PS)
      • 116 i (90kW/122PS)
      • 116 i (90kW/122PS)
      • 118 i (95kW/129PS)
      • 118 i (105kW/143PS)
      • 120 i (110kW/150PS)
      • 120 i (115kW/156PS)
      • 120 i (120kW/163PS)
      • 120 i (125kW/170PS)
      • 130 i (190kW/258PS)
      • 130 i (195kW/265PS)
    • 2 Coupe (F22, F87)
      • 220 i (135kW/184PS)
      • M 235 i (240kW/326PS)
      • M 235 i xDrive (240kW/326PS)
    • 4 Kabriolets (F33, F83)
      • 435 i (225kW/306PS)
      • 435 i xDrive (225kW/306PS)
      • 435 i xDrive (250kW/340PS)
      • 435 i (250kW/340PS)
    • 1 (F21)
      • M 135 i (235kW/320PS)
      • M 135 i xDrive (235kW/320PS)
    • 6 Gran Coupe (F06)
      • 640 i (235kW/320PS)
      • 640 i xDrive (235kW/320PS)
    • 3 Gran Turismo (F34)
      • 335 i (225kW/306PS)
      • 335 i xDrive (225kW/306PS)
      • 335 i (240kW/326PS)
      • 335 i xDrive (240kW/326PS)
      • 335 i (250kW/340PS)
      • 335 i xDrive (250kW/340PS)
    • 3 Touring (F31)
      • 335 i xDrive (225kW/306PS)
      • 335 i (225kW/306PS)
      • 335 i (240kW/326PS)
      • 335 i xDrive (240kW/326PS)
      • 335 i (250kW/340PS)
      • 335 i xDrive (250kW/340PS)
    • 4 Coupe (F32, F82)
      • 435 i (225kW/306PS)
      • 435 i xDrive (225kW/306PS)
      • 435 i (250kW/340PS)
      • 435 i xDrive (250kW/340PS)
    • X5 (F15, F85)
      • xDrive 35 i (225kW/306PS)
      • xDrive 35 i (240kW/326PS)
    • 4 Gran Coupe (F36)
      • 435 i (225kW/306PS)
      • 435 i xDrive (225kW/306PS)
      • 435 i (250kW/340PS)
      • 435 i xDrive (250kW/340PS)
    • X4 (F26)
      • xDrive 35 i (225kW/306PS)
    • 2 Kabriolets (F23)
      • 220 i (135kW/184PS)
      • M 235 i (240kW/326PS)
    • X6 (F16, F86)
      • xDrive 35 i (225kW/306PS)
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