Aluminium Oil Pump Pickup Pipe With FKM Seal For Opel Insignia

The Aluminium Oil Pump Pickup Pipe with FKM Seal is a purpose-built solution for modern Opel/Vauxhall 2.0 CDTI diesel engines, including Insignia, Cascada, Astra J and Zafira C. This high-precision sleeve gasket connects the oil pump directly to the pickup pipe, delivering a durable, leak-free seal that protects essential lubrication under sustained engine operation. By replacing the typical OE gasket with an aluminum sleeve and robust FKM seals, it provides a permanent, deformation-resistant connection that preserves oil flow and engine lubrication confidence. Unlike some alternative versions, this design does not constrict the oil flow cross-section, helping maintain optimal oil pressure and flow throughout service life. The corrected part has been used in engines like the B20DTH (LFS) 2.0 CDTI 170 KM with AdBlue, illustrating its modern compatibility and engineering refinement.

OE compatibility and references: OE / OEM references 55589549 and 646125. This sleeve-gasket setup is designed for several Opel/Vauxhall models and related vehicles, ensuring a reliable seal where gasket wear previously caused leaks and pressure drops.

Key benefits include a durable, heat- and oil-resistant sealing solution, improved longevity over standard gaskets, and a straightforward replacement that reduces the risk of engine lubrication faults. All electronic and mechanical equipment, devices and machines sold by InterCyprus to EU countries are CE certified and carry a two year warranty.

Benefits & Tips

• Install during a scheduled oil system service to prevent oil loss due to potential gasket leakage, maintaining consistent lubrication pressure.
• Use the included FKM O-rings to ensure a complete, durable seal against oil and high temperatures—do not reuse the original OE gasket.
• Ideal for owners upgrading from a faulty OE seal on Opel/Vauxhall 2.0 CDTI engines or performing preventive maintenance on Insignia, Cascada, Astra J, or Zafira C platforms.

Product specifications

• Part type: Aluminium oil pump pickup pipe with FKM seal
• Material: Aluminum sleeve with FKM seals
• O-rings included: 4 x FKM O-rings (two for sleeve sealing, one for oil level sensor plug, two for crankcase breather seals)
• OE references: 55589549, 646125
• Engine compatibility: 2.0 CDTI diesel engines across Opel/Vauxhall Insignia A (2009-2017), Cascada (2013-2018), Astra J (2009-2015), Zafira C (2012-2018); applicable to corresponding Chevrolet Malibu 2.0D, Suzuki SX4 1.6 DDiS/D20A, Suzuki Vitara 1.6 DDiS, Saab 9-5 2.0 TTiD, Saab 9-3 1.9 TTiD and related variants
• Notes: Replacement does not reduce oil flow cross-section; designed to correct manufacturing gasket issues in the specified engines
• Origin: Mainland China

Package includes:

• 1 x sleeve-gasket (aluminum)
• 2 x FKM O-ring for the sleeve sealing
• 1 x FKM O-ring sealing the plug of the oil level sensor
• 2 x FKM O-Ring sealing the crankcase breather inside the oil pan
• 1 x FKM O-Ring sealing the crankcase breather vent outside the oil pan

Warnings/Reminders

• Ensure compatibility with your vehicle model and engine code before installation.
• Replace all O-rings with the included FKM seals and do not reuse old seals.
• Perform a careful check for leaks after installation and verify oil pressure is within normal range.
• Follow standard maintenance procedures and consult the vehicle service manual for safety guidelines during replacement.

Language support: Not specified for this product in the provided data.

All electronic and mechanical equipment, devices and machines sold by InterCyprus to EU countries are CE certified and carry a two year warranty.

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