13142AA007 Subaru TENSIONER-CHAIN, Price: 45.60$, Weight: 0.24kg
| Make | Number | Name | Availability | Weight, kg | Ship in, Days | Price |
|---|---|---|---|---|---|---|
Subaru |
13142AA007 |
TENSIONER-CHAIN |
0 |
0.24 |
2-3 |
45.60$ |
| Not Available | ||||||
Substitutions
| Make | Number | Name | Availability | Weight, kg | Processing, days | Price | |
|---|---|---|---|---|---|---|---|
| Subaru |
13142AA006
|
TENSIONER-CHAIN
|
0 |
0.255
|
-
|
50.28$
|
Not Available |
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 |
Reliable Timing Chain Tensioner for Subaru Engines
This auto spare part is designed to keep the engine’s timing chain tight and stable. It is needed because the chain naturally stretches over time, and vibration plus heat can make it jump or slap against guides. A healthy tensioner protects valve timing accuracy, smooth idle, and overall engine efficiency .
How It Works
The unit uses spring force and oil pressure to push a shoe/guide against the chain. As the chain wears, it automatically takes up slack, keeping the chain running in a controlled path. This reduces rattling, lowers friction, and helps the camshaft and crankshaft stay perfectly synchronized ⚙️.
What Happens If It Fails
If the tensioner is weak, stuck, or leaking, you may hear a cold-start rattle, timing noise, or notice rough running. In severe cases the chain can skip teeth, causing misfires, loss of power, and potential valve-to-piston contact—leading to expensive internal engine damage .
Why Replace It Now
Replacing a worn tensioner restores quiet operation and protects the timing system for long-term reliability. Ideal for preventative maintenance during timing service or when chain noise appears ✅.