SUITABLE MODELS: For Suzuki QuadSport 400 Z LT-Z400 2003-2014 (All Editions) and for Kawasaki KFX 400 2003-2006. OEM Number: 12710-33H00, 12720-33H00. Please check our Intake camshaft and exhaust camshaft match your vehicle
PACKAGING DETAILS: Our package contains Camshaft Intake x1 and Camshaft Exhaust x1. We have done a good job of packaging to prevent wear and tear during transportation, and our Intake camshaft is relatively easy to install
CONSTITUENT MATERIAL: Intake Camshaft made of high-grade metal, after carburizing and quenching treatment, and after ion nitriding treatment to enhance the wear resistance of the surface, reducing the friction loss with the valve tappet
CENTRAL ROLE: The intake camshaft regulates intake valve timing/lift, optimizing air-fuel intake. Exhaust Camshaft synchronizes exhaust valve operation, reducing residual gas interference during combustion
MAINTENANCE ADVICE: Before starting for the first time after a long period of parking, manually turn the crankshaft several revolutions and briefly disconnect the ignition coil to energize it, allowing the oil pump to circulate and lubricate the camshaft bearing bits