OEM INFINITI Engine Parts

1320767U10 - : Engine Valve Stem Oil Seal for Infiniti Image

Engine Valve Stem Oil Seal

Infiniti 13207-67U10
Q45. Exhaust. From 02/1993.
Discontinued
1320767U00 - : Engine Valve Stem Oil Seal for Infiniti Image

Engine Valve Stem Oil Seal

Infiniti 13207-67U00
Q45. Intake. From 02/1993.
Discontinued
1320766U10 - : Engine Valve Stem Oil Seal for Infiniti Image

Engine Valve Stem Oil Seal

Infiniti 13207-66U10
Exhaust. From 02/1991. To 02/1993.
Discontinued
120337S002 - : Piston Ring Set for Infiniti Image

Piston Ring Set

Infiniti 12033-7S002
QX56. Complete Set.
Discontinued
1481264Y01 - : Valve for Infiniti Image

Valve

Infiniti 14812-64Y01
G20.
Discontinued
13040EY02A - : Engine Variable Valve Timing (Vvt) Solenoid Housing for Infiniti Image

Engine Variable Valve Timing (Vvt) Solenoid Housing

Infiniti 13040-EY02A
G37. Right. Vtc. M37, Q70, Q70L. Q60. 3.5L, 3.7L.
Discontinued
1302831U12 - : Engine Timing Chain for Infiniti Image

Engine Timing Chain

Infiniti 13028-31U12
Cam To Cam. I30. Camshaft. 3.0L, rear. QX4.
Discontinued
237451CA6B - : Engine Variable Valve Timing (Vvt) Solenoid for Infiniti Image

Engine Variable Valve Timing (Vvt) Solenoid

Infiniti 23745-1CA6B
Variable Valve Lift. Vel actuator assy. M56, Q70, Q70L. Left. FX50. QX70.
Discontinued

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Whether your INFINITI engine is stock or built for performance, it has many parts, all with jobs vital to how well that car or SUV you love runs. Take intake valves, for instance. They regulate the engine's ratio of air to fuel. Pistons pressurize that mix, spark plugs ignite it, causing combustion, and exhaust valves regulate the fumes that result. Valve covers protect both sets of valves, a camshaft and rocker arm (with help from a timing belt) help coordinate the valves' activities, and the head gasket and cylinder head, meanwhile, help keep gases and motor oil from escaping. The crankshaft turns engine power into rotary motion, and drive shafts and the transmission use that motion to move the wheels and tires. The oil sump or oil pan, however, stores engine oil, which is used to lubricate it all.

Plenty of other components, like valve springs, connecting rods, and head bolts, ensure everything in the engine fits together the way it's supposed to, too. When any stop working, your "Check Engine" light may turn on, and engine problems often follow. Signs of them include:

  • Higher emissions
  • Worsening fuel economy
  • Trouble accelerating
  • Longer warm-up times
  • Rough idling
  • Stalling
  • The inability to start your vehicle at all
  • An engine inspection will give you a better idea of what's happening. Plug in a code reader and run a careful one.

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