Auto Barn
Est. 1957
ARP

ARP 4.115in Ring Compressor

$64.23

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ARP 900-1150 Piston Ring Compressor Tool. Compresses piston rings for easier installation into cylinder bores.

Key Features

  • Compresses piston rings — makes piston installation into the cylinder bore simpler.
  • 4.115 inch bore size — fits pistons for that specific bore diameter.
  • Well-built tool — designed for repeated use in engine building.

⚠️ CA WARNING: This product can expose you to chemicals known to the State of California to cause cancer and/or birth defects or other reproductive harm. Learn more

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ARP 4.115in Ring Compressor

$64.23