Akerly & Childs 4.155" Xtreme Piston Ring Compressor 23332410 or if the vehicle is

or if the vehicle is used for towing

Fits standard 5

1999-2003 Oldsmobile Alero

Cup will accept a 1” or 1-1/8” weight jack bolt

Akerly & Childs 4.155" Xtreme Piston Ring Compressor 23332410 or if the vehicle isPiston 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