Vacuum Pump O-Ring Seal Kit 55561100 For Saab 9-3 For Buick Regal

Vacuum Pump O-Ring Seal Kit for Saab and Buick

This vacuum pump o-ring seal kit provides the replacement seals required to stop oil leaks from the engine vacuum pump, cross-referencing to part number 55561100.

Overview

This vacuum pump o-ring seal kit contains high-grade elastomer seals designed to resolve engine oil leaks at the vacuum pump housing. Designed for DIY mechanics and professional technicians, this vacuum pump o-ring seal kit replaces degraded original seals that cause oil to drip onto hot engine parts. Utilizing this vacuum pump o-ring seal kit is a cost-effective alternative to replacing the entire vacuum pump assembly.

Built For Performance

• Molded from premium fluorocarbon rubber for superior heat resistance
• Formulated to resist degradation from synthetic engine oils
• Precision dimensions ensure a leak-free, high-pressure seal
• Includes all necessary o-rings for a complete pump rebuild

Fits These Machines

• for Saab 9-3
• for Buick Regal

On-The-Job Use

• Used to eliminate active engine oil leaks originating from the vacuum pump
• Installed during routine engine maintenance to prevent future oil leaks
• Applied in automotive workshops as an alternative to expensive pump replacements

Specs At A Glance

Good To Know

Q: Why do vacuum pump seals fail? A: Over time, engine heat and oil exposure cause the original rubber seals to become brittle and shrink. This kit replaces those hard seals with fresh, heat-resistant rubber to stop leaks.

Q: Do I need to replace the entire pump if it is leaking oil? A: No, if the pump is functioning mechanically, replacing the leaking seals with this kit is usually all that is needed. This saves you the expense of a brand-new pump.

Slight variation in finish or dimensions may occur between production runs, and fit can depend on serial number, so confirm compatibility before ordering.