Oil Pump Pickup Pipe Aluminum FKM Seal for Opel Insignia Zafira Astra Cascada

Oil Pump Pickup Pipe Aluminum FKM Seal for Opel/Vauxhall is a precision sleeve-gasket designed to replace the original gasket between the oil pump and the pickup pipe on 2.0 CDTI engines. Constructed from an aluminum sleeve and built with resilient FKM O-rings, it delivers a durable, leak-free seal that preserves oil pressure and safeguards engine life by preventing lubrication drops caused by a failing gasket.

Unlike other versions that bolt in a way that can restrict oil flow, this design does not reduce the cross-section of the oil flow, helping maintain steady lubrication to critical engine bearings.

In the box you’ll find a complete sealing solution: a sleeve-gasket (aluminum) with multiple FKM O-rings to seal the sleeve, oil level sensor plug, crankcase breather inside the oil pan, and crankcase breather vent outside the oil pan. The set also includes the corresponding seals to ensure a full, shop-quality replacement.

OE references include 55589549 and 646125 for precise compatibility.

Applications include Opel/Vauxhall Insignia A (2009-2017), Cascada (2013-2018), Astra J (2009-2015), and Zafira C (2012-2018) with 2.0 CDTI engines and codes such as A20DTC/A20DTL, A20DTJ/A20DT, A20DTE, A20DTH, A20DTR, and related variants. It is also suitable for Chevrolet Malibu (V300) 2.0D LBS, Suzuki SX4 1.6 DDiS D16AA (2013->), Suzuki SX4 JY 2.0 DDiS D20AA (2009->), Suzuki Vitara LY 1.6 DDiS D16AA (2015->), Saab 9-5 YS3G 2.0 TTiD A20DTR/A20DTH (2010-2012), and Saab 9-3 YS3F 1.9 TTiD Z19DTR (2008-2012).

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Benefits & Tips

• Restores a reliable seal between the oil pump and pickup pipe, preventing oil leakage and maintaining proper lubrication pressure to reduce the risk of engine damage.
• Simple replacement: remove the old gasket and fit the aluminum sleeve with the included FKM O-rings for a secure, permanent seal.
• Durable materials and oil-ready seals ensure long-lasting performance in engine temperatures and oil conditions typical of 2.0 CDTI applications.

Product specifications

• Product type: Oil Pump Pickup Pipe Sleeve-Gasket (Aluminum) with FKM O-rings
• Material: Aluminum sleeve; FKM O-rings
• Includes: 1 x aluminum sleeve-gasket; 2 x FKM O-rings for the sleeve; 1 x FKM O-ring for the oil level sensor plug; 2 x FKM O-rings for the crankcase breather inside the oil pan; 1 x FKM O-ring for the crankcase breather vent outside the oil pan
• OE references: 55589549, 646125
• Applications: Opel/Vauxhall Insignia A (2009-2017), Cascada (2013-2018), Astra J (2009-2015), Zafira C (2012-2018) with 2.0 CDTI engines (codes including A20DTC/A20DTL; A20DTJ/A20DT; A20DTE; A20DTE; A20DTH; A20DTR) and related variants; also listed for Chevrolet Malibu 2.0D LBS; Suzuki SX4 1.6 DDiS D16AA; Suzuki SX4 JY 2.0 DDiS D20AA; Suzuki Vitara LY 1.6 DDiS D16AA; Saab 9-5 YS3G 2.0 TTiD A20DTR/A20DTH; Saab 9-3 YS3F 1.9 TTiD Z19DTR

Package includes:

• 1 x sleeve-gasket (aluminum)
• 2 x FKM O-ring for the sleeve
• 1 x FKM O-ring sealing the oil level sensor plug
• 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

• Verify compatibility with your exact engine code and vehicle model before purchase.
• Discharge any residual oil and allow the engine to cool before replacement. Follow standard workshop procedures for safe installation.
• Professional installation is recommended if you are not familiar with oil system seals and engine service procedures.