Akerly & Childs 4.030" Xtreme Piston Ring Compressor 13-RS1-B Prevent accidental reverse polarity

Prevent accidental reverse polarity

Seal Kit for Racing Jack

Vehicle Applications: Ford Fusion 13-18 I4-1

1979-1990 GMC C2500

Akerly & Childs 4.030" Xtreme Piston Ring Compressor 13-RS1-B Prevent accidental reverse polarityPiston 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. Akerly & Childs over 50 years experience in racing