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Piston Ring Compressor Tool, Car Engine Piston Ring Installer Removal Kit, Adjustable Compression Range 2″-6.9″ Diameter (53mm – 175mm), Compressor Tool with Pistons Rings Pliers

Quick facts

  • Brand: Sixzoo
  • Price: USD 9.99
  • Rating: 4.50 (4 reviews)

If you’re rebuilding an engine or replacing rings, the right compressor can save a lot of time—and help prevent ring damage. This Sixzoo piston ring compressor tool kit combines an adjustable ring compressor with piston ring installation pliers, giving you the core tools needed for common piston ring install/remove tasks in one affordable set.

The compressor adjusts from 2.08–6.89 in (53–175mm) and includes a ratchet lock wrench for fine adjustment. Sixzoo also adds a bottom protrusion designed to help prevent the tool from slipping into the engine during installation, supporting safer, more controlled work. Both the compressor and pliers are coated with a corrosion-resistant layer and made to handle high installation pressure for stable performance over repeated use.

  • Adjustable compression range: 2.08–6.89 in (53–175mm) for broad fitment
  • Includes piston ring installation pliers for installing/removing rings
  • Ratchet lock wrench included for fine adjustment and secure compression
  • Bottom protrusion helps prevent slipping into the engine during installation
  • High-strength steel construction with a corrosion-resistant coating

What’s included: 1 piston ring compressor, 1 square wrench, and 1 piston installation pliers. Tip: the manufacturer recommends using sufficient lubricating oil during use for smoother operation.