13144AA003 Subaru GUIDE-CHAIN, Price: 25.50$, Weight: 0.202kg
| Make | Number | Name | Availability | Weight, kg | Ship in, Days | Price |
|---|---|---|---|---|---|---|
Subaru |
13144AA003 |
GUIDE-CHAIN |
5 |
0.202 |
2-3 |
25.50$ |
Compatibility
| Body | Engine | Vehicle Grade | Market | Model Year From | Model Year To | Suspension | Diagram |
|---|---|---|---|---|---|---|---|
| WAGON | 3000CC EMPI DOHC NA | OUT BACK FLAT6-S | USA | 02.2003 | 02.2004 | NORMAL SUSPENSION | View |
Timing Chain Guide Rail
This engine guide rail keeps the timing chain running straight and quiet. It is needed to control chain movement, protect nearby covers, and help the crankshaft and camshaft stay perfectly synchronized. A stable chain path reduces vibration, improves start-up smoothness, and helps the engine keep correct valve timing ⚙️.
How It Works
The rail mounts inside the timing area and acts like a track. As the chain spins at high speed, it slides along the guide surface. Together with the tensioner, the guide prevents chain whip, limits slack, and keeps the chain from touching the housing. This simple part plays a big role in long engine life.
What Happens If It’s Worn or Broken
If the guide cracks or the surface wears through, the chain can slap, rattle, or jump timing. You may hear cold-start noise, see unstable idle, or get misfire and timing-related fault codes. In severe cases, the chain can skip teeth and cause internal engine damage—repairs become expensive fast ?.
Compatible Models
- L300