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Genuine Chevrolet Monte Carlo Rocker Arm
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9 Rocker Arms found
Chevrolet Monte Carlo Arm Assembly, Exhaust Valve Rocker
Part Number: 12681275$14.09 MSRP: $23.32You Save: $9.23 (40%)Ships in 1-3 Business Days
Chevrolet Monte Carlo Arm Kit,Valve Rocker
Part Number: 10089648$27.31 MSRP: $42.99You Save: $15.68 (37%)Ships in 1-2 Business Days
Chevrolet Monte Carlo Arm Assembly, Valve Rocker
Part Number: 12577695$24.01 MSRP: $39.72You Save: $15.71 (40%)Ships in 1-3 Business Days
Chevrolet Monte Carlo Rocker Arm
One of the significant parts in the Chevrolet Monte Carlo vehicles is the Rocker Arm, which plays an essential role in valvetrain system, where the motion of pushrod is provided to the valves such as the intake and exhaust. Traditionally made of stamped steel or aluminum, these rocker arms transfer lateral pushrod oscillation into the desired up and down movement to open the valves. For highly rpm applications aluminum is used since it is light whereas for durability cast iron or forged carbon steel is used in diesel engines. Rocker arms on Chevrolet Monte Carlo may vary in type such as the traditional rocker arms and roller rocker arms. Roller rockers, which incorporate needle bearings decrease friction and thus wear making the performance of these rockers better as opposed to others. The rocker ratio, that is between 1.5:1 and 1.8:1 in modern engines, enables the camshaft to produce higher lift and hence better performance of the engine. Better fulcrum bearings are also used in Chevrolet Monte Carlo car engines with high RPM levels to cater for the stress and prolong the durability.
Each OEM Chevrolet Monte Carlo Rocker Arm 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.
Chevrolet Monte Carlo Rocker Arm Parts Questions & Experts Answers
- Q: How to detach the valve covers and reinstall the rocker arms and Pushrod while ensuring proper inspection and lubrication in V8 engine on Chevrolet Monte Carlo?A: Detach the valve covers from the Cylinder Heads, then loosen the rocker arm pivot bolts one at a time to remove the rocker arms and bolts, followed by the pivot support pedestal, ensuring to keep track of the rocker arm positions for reinstallation. Store each set of rocker components separately in marked plastic bags. Remove the pushrods and store them separately to avoid mixing them up, noting the arrow indicating the front of the engine. Inspect each rocker arm for wear, cracks, and damage, particularly at the contact points with the pushrods and valve stems, and check the pivot bearings for binding and roughness; if damaged, the entire rocker arm will need replacement. Ensure the hole at the pushrod end of each rocker arm is clear, and inspect the pushrods for cracks and excessive wear, checking that the oil hole is not clogged and rolling each pushrod across a piece of plate glass to detect any bending. Lubricate the lower end of each pushrod with clean engine oil or assembly lube and reinstall them in their original locations, ensuring they seat completely in the lifter socket. Apply engine assembly lube to the ends of the valve stems and upper ends of the pushrods to prevent damage during initial start-up, then apply clean engine oil to the pivot shaft and bearing of each rocker arm before loosely installing them in their original locations without tightening the bolts. Rotate the crankshaft until the number one piston is at TDC, then tighten the intake valve rocker arms for cylinders 1, 3, 4, and 5, and the exhaust rocker arms for cylinders 1, 2, 7, and 8, ensuring each bolt is tightened to the specified torque. Rotate the crankshaft 360 degrees and tighten the intake valve rocker arms for cylinders 2, 6, 7, and 8, and the exhaust rocker arms for cylinders 3, 4, 5, and 6, again ensuring each bolt is tightened to the specified torque. Finally, install the valve covers, start the engine, and listen for unusual valve train noises while checking for oil leaks at the valve cover gaskets.
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Chevrolet Monte Carlo Rocker Arm Pivot
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