22056AA270 Subaru SEN ASSY-CAMSHAFT, Price: 74.33$, Weight: 0.041kg


Make Number Name Availability Weight, kg Ship in, Days Price

Subaru

22056AA270

SEN ASSY-CAMSHAFT

0

0.041

2-3

74.33$

Not Available

Compatibility

BodyEngineVehicle GradeMarketModel Year FromTrainGearboxDiagram
2 DOOR COUPE2000CC DOHC NAHIGHUSA11.20112WD6SP AUTOMATICTRANSMISSION View
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XUV(CROSSOVER 7)2.5L EMPI DOHC NAI-J EYESIGHTJapan07.201603.2017フルタイム4リンクドウ View
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WAGON2500CC EMPI DOHC NAX LTD PLUSUSA05.201111.2012FULLTIME 4WD View
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WAGON2000CC DOHC NA20 SPORT LIMITED EYESIGHTUSA08.201410.2016FULLTIME 4WD View
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OUTBACK2500CC EMPI DOHC NA2.5I-T EYESIGHTUSA04.2016FULLTIME 4WDCONTINUOUS VARIABLE GEAR View
BodyEngineVehicle GradeMarketModel Year FromModel Year ToTrainDiagram
SEDAN2000CC DOHC DITWRX-PREMIUM HKUSA01.201604.2017FULLTIME 4WD View
BodyEngineVehicle GradeMarketModel Year FromTrainGearboxDiagram
ワゴン2.0L EMPI DOHC DITGT-S EYESIGHTJapan02.2014フルタイム4リンクドウトルクコンバータシキジドウムダンヘンソクキ View
BodyEngineVehicle GradeMarketModel Year FromModel Year ToTrainDiagram
XUV2000CC DOHC NA20I LIMITED EYESIGHTUSA09.201406.2017FULLTIME 4WD View

Camshaft Position Sensor Assembly — precise timing for Subaru engines

This sensor tells the engine computer the exact camshaft phase, so fuel injection, ignition, and variable valve timing stay in sync. With accurate data, starts are quick, idle is stable, power is clean across the revs, and emissions stay low. Built with a fast Hall-effect element and sealed electronics, it resists heat, oil, and vibration common in boxer layouts.

Why you need it ⚙️

Modern Subaru ECUs rely on cam angle to match crank signals. That sync controls coil firing, injector pulse, and VVT advance. A healthy sensor keeps drivability smooth and MPG high.

How it works

A magnetic pickup reads a toothed target on the cam. Each tooth creates a crisp digital pulse. The ECU counts pulses to know cam position in real time and adjusts timing instantly.

What happens if it fails

Expect long crank, rough idle, flat spots, misfires, poor economy, and possible limp mode. VVT may disable, starts can be hot-soak tricky, and the Check Engine light appears. Wiring damage or oil in the connector can mimic a bad sensor.

Pro tip

Inspect harness, clean connectors, and confirm signal before replacement. After install, clear codes and perform idle relearn for best results.

Compatibility

  • Legacy
  • Impreza
  • Xv
  • Forester
  • Wrx/Levorg
  • Brz
  • Exiga
  • Wrx