Eight Required Per Car Only Works With Collapsible Return Tubes  Replacement Oil Return Tubes Also Available (P/N P901551) This outer O-ring seal is critical to keeping oil in your motor, and not on your garage floor. Learn More

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  Replacement Oil Return Tubes Expandable, Two-Peice Construction 4 Required Per Car Sold Each These oil return tubes often get damaged underneath the car and begin to leak after years of service. Replacement is a relatively easy process. Use new oil return tubes and seals on your new motor for the prevention of future oil leaks. Learn More

No longer is it necessary to spend hundreds of dollars and many hours of time to repair a leaking 911 oil return tube. Just remove the old tube (can be easily pulled out) and slide the Extending Oil Return Tube in place. 911 or 930 (1965-98). Learn More

  Replacement Oil Return Tube Snap Ring 4 Required Per Car Sold Each   These oil return tube snap rings are required when replacing oil return tubes on Porsche 911 crankcases. Learn More

Seals Sold Seperate Prefer the original way of doing things? No problem. We offer the original non-expandable tubes (for when you're doing a complete rebuild and have the engine apart). We also offer replacement seals for each tube. Learn More

No longer is it necessary to spend hundreds of dollars and many hours of time to repair a leaking 911 oil return tube. Just remove the old tube (can be easily pulled out) and slide the Extending Oil Return Tube in place. 911 or 930 (1965-98). Learn More

This is the silicone O-Ring for the original solid oil return tubes. One pair fits one tube. 4-Kits required per engine. Learn More

Prefer the original way of doing things? No problem. We offer the original non-expandable tubes (for when you're doing a complete rebuild and have the engine apart). We also offer replacement seals for each tube. Seals sold separate. Learn More