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Genuine Pontiac G6 Rocker Arm
Engine Rocker Arm- Select Vehicle by Model
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4 Rocker Arms found
Pontiac G6 Arm,Valve Rocker
Part Number: 24100294$4.84 MSRP: $8.02You Save: $3.18 (40%)Ships in 1-3 Business Days
Pontiac G6 ARM ASM-VLV RKR
Part Number: 12693909$14.15 MSRP: $35.07You Save: $20.92 (60%)Ships in 1-3 Business Days
Pontiac G6 Arm Assembly, Valve Rocker
Part Number: 12577695$23.37 MSRP: $38.67You Save: $15.30 (40%)Ships in 1-3 Business Days
Pontiac G6 Rocker Arm
In the Pontiac G6 there is something known as the Rocker Arm that has a critical role to play in the general functioning of the valvetrain system because it offers a means whereby motion can be transferred from the pushrod to the intake and the exhaust valves. Normally made out of stamped steel or aluminum, the Rocker Arm is responsible for translating the up and down motion of the pushrod to the down force needed to open the valves. For high RPM application, aluminum material is suitable because of the light weight, while cast iron or forged carbon steel material is suitable for fierce diesel engines. Different types of Rocker Arms, roller rockers interlink needle bearings to reduce friction resulting to performance. Another factor that make camshaft extremely efficient is the rocker ratio which has been set between 1.5:1- 1.8:1 in latest models' Pontiac G6's motor. Higher click rate models of Pontiac G6 also use enhanced fulcrum bearings for handling of extra stresses and for increasing its endurance up to the richness of RPMs this engine might be fitted with, from entry level to top of the line.
Each OEM Pontiac G6 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.
Pontiac G6 Rocker Arm Parts Questions & Experts Answers
- Q: How do you remove and install Lash Adjuster and Rocker Arm in 3.6L V6 engine on Pontiac G6?A: To remove valve covers one has to briefly remove the camshafts due to the presence of a spacer and the lash adjuster socket on the rocker. Label each of the rocker arms to know how to relocate them back into position and then remove it from the engine. With the rocker arms pulled out, the hydraulic lash adjusters can be accessed and extracted out of the cylinder head, their original position should be maintained for reused items. Check each rocker arm for signs of wear, cracks, and other kinds of damage at the areas that it makes contact with the valve stem; the rollers should be slippery to slide over, but if they are binding or rough, or if they make the bearings wobble, this is a clear sign that the rocker arm needs to be replaced as the bearings it is using are spoiled. That is right, these engines do not have provision for valve adjustments and therefore any wear or damage in the valve train will cause the valve clearance to increase and there will be noise when the machine is in operation. Check that the oil passage hole existing in each hydraulic lash adjuster is free. Camshaft lifter prelube should be applied to the pivot pockets, the roller and the slot that makes contact with the valve within the rocker arm to which it will be installedThe hydraulic lash adjusters get clean engine oil put into the bores before being installed into the cylinder head and the rocker arm fitted over the lash adjusters. The last procedures in it are the reverse of the above mentioned removal process, and before starting the engine, replace the oil and insert a new oil filter.
