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Genuine Toyota Highlander Rocker Arm
Engine Rocker Arm- Select Vehicle by Model
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6 Rocker Arms found
Toyota Highlander Valve Rocker Arm Sub-Assembly
Part Number: 13801-0P010$50.09 MSRP: $70.01You Save: $19.92 (29%)Ships in 1 Business Day
Toyota Highlander Engine Rocker Arm
Part Number: 13801-0P030$45.57 MSRP: $63.69You Save: $18.12 (29%)Ships in 1-3 Business Days
Toyota Highlander Valve Rocker Arm Sub-Assembly
Part Number: 13801-23011$50.09 MSRP: $70.01You Save: $19.92 (29%)Ships in 1-3 Business Days
Toyota Highlander Rocker Arms
Part Number: 13801-F0010$45.57 MSRP: $63.69You Save: $18.12 (29%)Ships in 1-3 Business Days
Toyota Highlander Arm Sub-Assembly, Valve Rocker
Part Number: 13801-36020$45.57 MSRP: $63.69You Save: $18.12 (29%)Ships in 1-3 Business DaysToyota Highlander Arm Sub-Assembly, Valve
Part Number: 13801-25010$45.57 MSRP: $63.69You Save: $18.12 (29%)Ships in 1-3 Business Days
Toyota Highlander Rocker Arm
The Rocker Arm in a Toyota Highlander is the lever in the valvetrain that converts the rotation of the camshaft into the linear motion needed to open and close engine valves. Between each intake or exhaust valve and its cam lobe is the Rocker Arm, which pivots. The lobe lifts one end to press the valve, which allows either the air fuel mixture to enter or the spent gases to escape. The valve springs then return both parts to their rest position to seal the chamber. In overhead valve engines, the motion arrives via a pushrod; overhead cam layouts, by contrast, let the cam press directly on the Rocker Arm. However, the function is the same. When there is excessive clearance from wear, the impact forces become so great that they can bend pushrods, break a Rocker Arm, and disturb valve timing. Inside a Toyota Highlander engine, the correct spring pressure ensures that the valves remain closed and prevents valve float, which further protects the Rocker Arm from additional pressure. Tapping noises, a loss of power, or the check engine light on due to irregularities in valve movement are signs of trouble in a Toyota Highlander. In response to these signs, the valvetrain of the Toyota Highlander can be maintained.
If you are in demand for superior quality and affordable OEM Toyota Highlander Rocker Arm, then shop with us! We own a wide range of the reduced-priced genuine Toyota Highlander Rocker Arm. You can purchase in confidence as all parts come with a manufacturer's warranty. Any issues with our products? No need to worry as we have a hassle-free return policy to guide you every step of the way.
Toyota Highlander Rocker Arm Parts Questions & Experts Answers
- Q: How to remove and install Camshaft and Rocker Arm in 3.5L V6 engine on Toyota Highlander?A:For the removal procedure it is suggested that the engine and transaxle assembly must be removed. This is not a task for the novices so it is recommended to read the entire procedure before attempting it. The process of this work includes, for example, the removal of the engine oil and the engine coolant in the first step and subsequent removal of the timing chains or-more precisely-the timing sprockets. To access Intake cam lobe for No.1 cylinder: align the pointer to the 12 O'clock position- for the exhaust cam lobe align pointer to 3 O'clock Before removing the bearing cap bolts and housing bolts, these must be loosened in a sequence that is quite the reverse of the tightening order. Bolt and nut the camshafts and keep all the parts collectively. For 2GR-FKS engines, make sure the marks are in TDC position and then remove the camshaft timing gear bolts to remove the sprockets. Before releasing the bearing caps clear the intake camshaft locating pins, and to release the bolts do so in sequence starting with the last. Insert a spanner under the camshaft housing and pull it off the cylinder head while unbending the rocker arms and the lash adjusters and make sure they are placed in order. Check every rocker and lash adjuster for signs of wear, look closely at the cams for any possible damage to the cam lobes and the bearing journals, and determine the height of each of the camshaft's lobe and the diameter of the every journal. Use Plastigage to check the oil clearance of every camshaft journal and; if the measurement is not within the required limits, then the camshaft has to be replaced. For installation, lubricate the lash adjuster bores and the adjusters and position them with the original position of the rocker arms. The camshaft journals and lobes should be lubricated and the camshafts should be installed, the mating surfaces of the camshaft housing assembly should be coated with RTV silicone sealer before the camshaft housing is installed. After that, turn all bolts marked on the assembly with tightness to one another in the prescribed order to the required torque. The remaining steps of the installation process go in the reverse order of the removal, and one has to make sure to rotate the crankshaft to feel for any resistance after; the engine is refueled with oil and coolant; the battery is reconnected and the engine is started to see if there are any signs of leakage.
