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Akerly-Childs 4.040" Xtreme Piston Ring Compressor

Piston Ring Compressor, 4.040 in Bore, Tapered, Billet Aluminum, Black Anodize, Each
Limited Supply: only 1 remaining
Availability: Same Day Shipping!
Shipping: Ships from Michigan.
Was: $65.75
Sale: $50.87
Save: 23%
Save: $14.88


Piston installation is as important a procedure as any other during engine assembly. That is why Akerly & Childs Xtreme ring compressors are manufactured with the engine builder in mind. All compressors are machined with a step at the bottom to clear block o-rings when used. Xtreme compressors are manufactured from aircraft quality 6061T6 heat treated aluminum and then hard anodized for long life.

Pit Stop USA offers Akerly-Childs 4.040" Xtreme Piston Ring Compressor AC-RC4040 at low everyday prices. Be sure to check out all of our products from Akerly & Childs including Akerly and Childs Engine Tools and Akerly and Childs Piston Ring Compressors.


  • ACXAC-RC4040
  • ACXAC-RC4040
  • Akerly & Childs
  • Available
  • Same Day Shipping!
  • New

Shipping Information

  • Item Requires Shipping
  • 0.5 lbs.
  • W7.0000” x H3.0000” x L7.0000”
  • Ships from Michigan.

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