At JSI Auto Solutions in Los Angeles, near Inglewood, our experienced technicians rebuild and service camshaft assemblies — including lobes, journals, bearings, and timing gears — ensuring precise valve timing and powerful, efficient engine performance

• Cam Lobes – raised sections that push against lifters or rocker arms to open the valves.

• Camshaft Journals – smooth surfaces that support the camshaft in the cylinder head or block.

• Timing Gear or Sprocket – connects the camshaft to the crankshaft via the timing chain or belt.

• Camshaft Bearings – allow the camshaft to rotate smoothly at high speeds.