Genuine Pontiac Sunrunner Camshaft

The compact SUV founds on the special Pontiac Sunrunner Camshaft that provides more pull and consistent cruising. The Camshaft lobes are constructed of tough iron or steel and lift the lifters or rocker arms in precise sequences that keep the fuel and air flowing at the ideal time. As a result, this component was known for rock solid reliability during all Pontiac driving eras. The early editions of the Sunrunner feature a Camshaft that is mounted on a block. Further, the Camshaft is linked by a strong timing chain. Highly important, this was a choice that favored low end torque. This was especially useful for city hills and light towing. Later iterations place the Camshaft at an elevated position overhead. This leads to a reduction in the number of moving parts and enhances the punch at high revolutions per minute (rpm) without putting at stake the steady patterns similarly agile buyers expect from Pontiac. The unusual twin setup combines a second Camshaft, allowing intake and exhaust events to separate cleanly. This cuts down emissions and results in throttle response that many enthusiasts praise. Whether hardtop or convertible, two wheel or four wheel drive, the unit will fit any model year of Pontiac Sunrunner. Pontiac Sunrunner owners can count on easy compatibility when refreshing their valvetrain. The Camshaft rotates precisely at half crank speed so that the pistons and valves do not clash with each other. As a result, the engine does not suffer a loss of power or noise due to clashing. The hardened journals won't wear while the lobe profiles are optimized to work with the electronic fuel system to stretch every liter of gas. This allows the Sunrunner to achieve impressive highway economy for a vehicle of its class. Pontiac's heritage gives its fans confidence that swapping a factory spec Camshaft into a cared for Sunrunner will restore like new punch without drama. The Pontiac Sunrunner is an outstanding Camshaft due to its smooth idle, strong mid range and long service life.

Each OEM Pontiac Sunrunner Camshaft we offer is competitively priced and comes with the assurance of the manufacturer's warranty for the part. Furthermore, we guarantee the speedy delivery of your orders right to your doorstep. Our hassle-free return policy is also in place for your peace of mind.