True Roller Timing ChainJeep 1964-93 4.0L Ductile Iron; Or Hardened Cast Iron Cam Sprocket
Sprockets Made From SAE D7003 Ductile Iron
Premium True Roller Chain w/0.250 Dia. Rollers
Billet Steel Induction Hardened Crank Sprocket
w/3 Keyways; Plus Or Minus 4 Degrees
Matched At Factory To Assure True Center Distance