13201AA540 Subaru VALVE-INT, Price: 10.34$, Weight: 0.04kg


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

Subaru

13201AA540

VALVE-INT

0

0.04

 Dispatch 24h

10.34$

Not Available

Originals

Make Number Name Availability Weight, kg Processing, days Price  
Subaru
13201AA540 
VALVE-INT
0
0.046
-
8.62$
Not Available

Compatibility

BodyEngineVehicle GradeMarketModel Year FromModel Year ToTrainDiagram
ワゴン2.0L EMPI DOHC NAIJapan04.201110.2013フルタイム4リンクドウ View
BodyEngineVehicle GradeMarketModel Year FromModel Year ToTrainDiagram
ワゴン2.0L EMPI DOHC NAXS プラチナ(-B)Japan09.200709.2010フルタイム4リンクドウ View
BodyMade For RegionEngineVehicle GradeMarketModel Year FromModel Year ToDiagram
SEDANRHD2000CC EMPI DOHC NA & LPG20RSEurope/General04.200809.2011 View
BodyMade For RegionEngineVehicle GradeMarketModel Year FromModel Year ToDiagram
WAGONLHD2000CC EMPI DOHC NA & LPG20IEurope/General05.201011.2014 View

OEM Intake Valve for Subaru Boxer Engines

This intake valve is a critical engine component that seals the intake port, controls airflow into the combustion chamber, and protects compression. A healthy valve means smooth idle, strong pull, clean emissions, and better fuel economy. Built from heat‑resistant alloy with a hardened stem and precision-ground face, it’s made to handle high rpm and long mileage.

How It Works ⚙️

Driven by the camshaft, the valve opens to let the air‑fuel mix enter the cylinder, then closes to seal against the seat before compression. The micro-finished face and correct stem-to-guide clearance ensure tight sealing, stable timing, and quiet operation. Proper seating equals power and reliability.

When It Fails

Worn or bent valves cause misfires, loss of compression, rough idle, backfire, hard starting, and a drop in power. Prolonged use can burn the valve and damage the seat, raising fuel use and triggering the check engine light. Severe breakage risks piston and head damage.

Tech Tips

Inspect guides, replace stem seals, verify lash/clearance, lightly lap to seat if required, and torque hardware to spec. Always pair with a clean seat and correct timing.

Compatibility ✅

  • Legacy
  • Impreza
  • Forester
  • Exiga