Engine Oil Pump for GM/for/Isuzu 1.8L G180Z 1.9L G200Z - EP084

Single Intake Valve Compatible with: GM & Isuzu 1.8L G180Z/1.9L G200Z (IM2002) Nominal Stem Diameter: 8.00mm ET Stem Diameter: 0.3131 inches Standard Head Diameter: 1.587 inches ET Head...

Single Exhaust Valve Compatible with: GM/Isuzu 1.9L G180Z/2.0L G200Z 8V 4Cyl (Enginetech EM2003) Nominal Stem Diameter: 8.00 mm ET Stem Diameter: 0.3126 inches Standard Head Diameter: 1.337...