CORTECO 49121035 Crankshaft Seal

Compatible with OPEL ASTRA K (B16) , OPEL ASTRA K Sports Tourer (B16) ,
Ensures a tight seal for your crankshaft, preventing oil leaks and maintaining engine lubrication.
15.46 EUR
inc. VAT 21%
In stock 5
Delivery 1 day (14.05.2026)
PN 49121035
Make CORTECO
EAN 3358960940346

This CORTECO crankshaft seal is designed to maintain the integrity of your engine's lubrication system. It effectively prevents oil from escaping the crankshaft housing, which is crucial for proper engine function and longevity. Proper sealing by this component helps to keep contaminants out of the engine oil and ensures that the oil pressure remains within optimal parameters. A failing seal can lead to significant oil loss, potential engine damage, and environmental concerns due to leaks. Crafted with durable materials, this seal is built to withstand the demanding conditions within the engine bay, including high temperatures and constant rotation. Its precise fit ensures straightforward installation and reliable performance.

  • Prevents oil leaks from the crankshaft
  • Maintains engine oil pressure
  • Protects engine internals from contamination
  • Durable construction for long service life
  • Designed for a precise fit
  • Essential for engine lubrication system integrity
Installation side
On the gearbox side
Height 1 [mm]
+105
Outer diameter 1 [mm]
238,5
Outer diameter 2 [mm]
247,1
Inner diameter 1 [mm]
83
Material
FKM (fluoroelastomer)
  • OPEL
    • ASTRA K (B16)
      • 1.2 Turbo (68) (81kW/110PS)
      • 1.2 Turbo (68) (96kW/131PS)
      • 1.2 Turbo (68) (107kW/145PS)
    • ASTRA K Sports Tourer (B16)
      • 1.2 Turbo (35) (81kW/110PS)
      • 1.2 Turbo (35) (96kW/131PS)
      • 1.2 Turbo (35) (107kW/145PS)
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