HomeEngine > Hardware, Fasteners and FittingsGenuine 90021900930 Engine Oil Drain Plug
Part #: 90021900930

Genuine 90021900930 Engine Oil Drain Plug

⚙️ 60 vehicles fit this part
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Select your vehicle to confirm fitment
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OE Direct Replacement — Bolt-on fit, no modifications needed
🚗Fitment: Porsche, 911, 924, 928, 944, Boxster, and Cayman
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Reliable Engine Oil Drain Plug for Porsche Models

The Genuine 90021900930 engine oil drain plug is designed specifically for Porsche vehicles, including the 911, 924, 928, 944, Boxster, and Cayman models. This OEM-quality part ensures a secure seal for your engine oil system, helping maintain optimal engine performance.

  • Compatible with Porsche 911, 924, 928, 944, Boxster, and Cayman
  • Genuine part number 90021900930 for precise fitment
  • Engine oil drain plug designed for secure sealing and leak prevention
  • Manufactured to meet Porsche OEM specifications
  • Durable construction suitable for repeated oil changes

Product Details and Specifications

The Genuine 90021900930 engine oil drain plug is engineered to provide a reliable seal for the engine oil pan on select Porsche models. Its design ensures proper fitment and compatibility with the engine hardware, fasteners, and fittings category. This part is essential for maintaining the integrity of the oil system by preventing leaks during engine operation and oil changes. Using the correct drain plug helps avoid potential oil loss and contamination, which can affect engine longevity.

Compatible Porsche Models and Applications

  • Engine oil drain plug for Porsche 911 models
  • Suitable for Porsche 924, 928, and 944 series
  • Fits Porsche Boxster and Cayman vehicles
  • Ideal for routine oil maintenance and engine servicing
  • Helps address issues such as oil leaks and improper sealing

Installation Notes and Tips

When replacing the engine oil drain plug on your Porsche 911, 924, 928, 944, Boxster, or Cayman, ensure the oil pan threads are clean and free of debris. Hand-thread the Genuine 90021900930 drain plug initially to avoid cross-threading, then tighten to the manufacturer’s torque specifications. Regular inspection during oil changes can help detect wear or damage early, preventing potential leaks.

Quality Assurance and Warranty Information

This Genuine engine oil drain plug meets Porsche’s original equipment standards for fit, form, and function. While specific warranty details are not provided, Genuine parts typically carry coverage consistent with OEM quality assurance. Using the correct part number 90021900930 helps ensure compatibility and reliability for your Porsche engine maintenance needs.

This part fits 60 vehicles. Search below:

YearMakeModelSubmodelPositionNotes
2008Porsche911Targa 4N/A18 x 1.5mm
2008Porsche911Targa 4SN/A18 x 1.5mm
2008Porsche911CarreraN/A18 x 1.5mm
2008Porsche911Carrera 4N/A18 x 1.5mm
2008Porsche911Carrera 4SN/A18 x 1.5mm
2008Porsche911Carrera SN/A18 x 1.5mm
2008PorscheBoxsterN/A18 x 1.5mm
2008PorscheCaymanN/A18 x 1.5mm
2007Porsche911Targa 4N/A18 x 1.5mm
2007Porsche911Targa 4SN/A18 x 1.5mm
2007Porsche911CarreraN/A18 x 1.5mm
2007Porsche911Carrera 4N/A18 x 1.5mm
2007Porsche911Carrera 4SN/A18 x 1.5mm
2007Porsche911Carrera SN/A18 x 1.5mm
2007PorscheBoxsterN/A18 x 1.5mm
2007PorscheCaymanN/A18 x 1.5mm
2006Porsche911N/A18 x 1.5mm
2006PorscheBoxsterN/A18 x 1.5mm
2006PorscheCaymanN/A18 x 1.5mm
2005Porsche911CarreraN/A18 x 1.5mm
2005Porsche911Carrera 4SN/A18 x 1.5mm
2005Porsche911Carrera SN/A18 x 1.5mm
2005PorscheBoxsterN/A18 x 1.5mm
2004Porsche911CarreraN/A18 x 1.5mm
2004Porsche911Carrera 4N/A18 x 1.5mm
2004Porsche911Carrera 4SN/A18 x 1.5mm
2004PorscheBoxsterN/A18 x 1.5mm
2003Porsche911CarreraN/A18 x 1.5mm
2003Porsche911Carrera 4N/A18 x 1.5mm
2003Porsche911Carrera 4SN/A18 x 1.5mm
2003PorscheBoxsterN/A18 x 1.5mm
2002Porsche911CarreraN/A18 x 1.5mm
2002Porsche911Carrera 4N/A18 x 1.5mm
2002Porsche911Carrera 4SN/A18 x 1.5mm
2002PorscheBoxsterN/A18 x 1.5mm
2001Porsche911CarreraN/A18 x 1.5mm
2001Porsche911Carrera 4N/A18 x 1.5mm
2001PorscheBoxsterN/A18 x 1.5mm
2000Porsche911N/A18 x 1.5mm
2000PorscheBoxsterN/A18 x 1.5mm
1999Porsche911N/A18 x 1.5mm
1999PorscheBoxsterN/A18 x 1.5mm
1998PorscheBoxsterN/A18 x 1.5mm
1997PorscheBoxsterN/A18 x 1.5mm
1989Porsche944N/A18 x 1.5mm
1988Porsche924N/A18 x 1.5mm
1988Porsche944N/A18 x 1.5mm
1987Porsche924N/A18 x 1.5mm
1987Porsche944N/A18 x 1.5mm
1986Porsche928N/A18 x 1.5mm
1986Porsche944N/A18 x 1.5mm
1985Porsche928N/A18 x 1.5mm
1985Porsche944N/A18 x 1.5mm
1984Porsche928N/A18 x 1.5mm
1984Porsche944N/A18 x 1.5mm
1983Porsche928N/A18 x 1.5mm
1983Porsche944N/A18 x 1.5mm
1982Porsche928N/A18 x 1.5mm
1981Porsche928N/A18 x 1.5mm
1980Porsche928N/A18 x 1.5mm

* Always verify fitment with your vehicle's VIN if unsure. Submodel & trim restrictions may apply.