OEM INFINITI Engine Parts

4985063U01 - : Pressure Valve Bracket for Infiniti Image

Pressure Valve Bracket

Infiniti 49850-63U01
4 wheel steering.
Discontinued
5228362U01 - : Control Valve Bracket for Infiniti Image

Control Valve Bracket

Infiniti 52283-62U01
Rear with active suspension, side, from 4/91. Active suspension, side, to 3/94.
Discontinued
47600AR100 - : ABS Modulator Valve for Infiniti Image

ABS Modulator Valve

Infiniti 47600-AR100
Incl.ABS Control Module. Q45.
Discontinued
4985063U10 - : Cut-Off Valve Bracket for Infiniti Image

Cut-Off Valve Bracket

Infiniti 49850-63U10
4 wheel steering.
Discontinued
49762AA000 - : Air Control Valve for Infiniti Image

Air Control Valve

Infiniti 49762-AA000
I30. 3.0l only. 2001-02.
Discontinued
47660CG715 - : ABS Modulator Valve for Infiniti Image

ABS Modulator Valve

Infiniti 47660-CG715
Fx. Awd. 4wd. Incl.Accumulator,Proportioning Valve,Pump Motor. To 11/05. From 05/04.
Discontinued
47600AM400 - : ABS Modulator Valve for Infiniti Image

ABS Modulator Valve

Infiniti 47600-AM400
G35. With stability control. Incl.Accumulator,Proportioning Valve,Pump Motor. Coupe,. Electronic Stability Control.
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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