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CAMSHAFTKIT01
Product Information
Product Information
Camshaft Kit. 
SET OF 2 Left & Right.
Restore accurate valve-train operation and dependable engine performance with this OE Match Camshaft Kit. Designed for compatible engine applications, this kit provides essential components for camshaft replacement or engine rebuilding, helping restore correct valve timing, valve lift and overall valve-train operation.

Fits:
Porsche 911 TU/T 1965-69
Porsche 911 T 1970>>
Porsche 911 T-V 1972>>
Porsche 914-6 1970-76

The camshaft is one of the engine's most important internal components. Its precisely shaped lobes control the movement of the intake and exhaust valves through the associated valve-train components. Camshaft profile determines critical characteristics including valve lift, duration and timing, all of which influence cylinder filling, exhaust gas evacuation, combustion efficiency and engine performance.

What This Product Does:
  • Restore correct camshaft and valve-train operation.
  • Control the opening and closing of the intake and exhaust valves.
  • Maintain correct valve timing relative to crankshaft position.
  • Provide the required valve lift and duration.
  • Support efficient cylinder filling with the intake charge.
  • Allow effective evacuation of exhaust gases.
  • Maintain consistent valve operation across the engine.
  • Support smooth combustion and dependable engine performance.
  • Replace worn or damaged camshaft-related components.
  • Provide a coordinated solution for compatible engine rebuilds and repairs.
  • Restore valve-train functionality when correctly installed and timed.

Symptoms Of Wear Or Failure:
  • Ticking, tapping or abnormal valve-train noise.
  • Reduced engine power or acceleration.
  • Poor throttle response.
  • Rough or inconsistent idle.
  • Engine misfires.
  • Uneven performance between cylinders.
  • Difficulty maintaining correct valve clearances.
  • Repeated changes in valve adjustment.
  • Reduced valve lift.
  • Flattened or excessively worn cam lobes.
  • Pitting or scoring on camshaft surfaces.
  • Excessive wear of mating followers, lifters or rocker components.
  • Metallic particles in the engine oil or oil filter.
  • Abnormal camshaft journal wear.
  • Visible valve-train damage during engine disassembly.

Why Replacement Matters:

  • The camshaft directly controls the engine's valve movement. When a cam lobe becomes worn, its effective profile changes, potentially reducing how far or how long the corresponding valve opens.
  • Reduced valve lift or incorrect effective duration can restrict the amount of air and fuel entering the cylinder or interfere with the removal of exhaust gases. The result may be reduced power, rough running, poor throttle response and inefficient combustion.
  • Camshaft wear can also spread to associated valve-train components. A damaged cam lobe may accelerate wear of its mating follower, lifter or rocker component, while a damaged mating component can quickly deteriorate a replacement camshaft. Metallic debris produced by this wear can then circulate through the lubrication system and potentially damage other internal engine components.



Related reference numbers
Related, superseded, cross reference or alternative numbers for comparison.

CAMSHAFTKIT01
90110513302
90110513301
90110513300
90110513403
90110513400

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