13142AA007 Subaru TENSIONER-CHAIN, Price: 54.72$, Weight: 0.24kg
| Make | Number | Name | Availability | Weight, kg | Ship in, Days | Price |
|---|---|---|---|---|---|---|
Subaru |
13142AA007 |
TENSIONER-CHAIN |
0 |
0.24 |
|
54.72$ |
| Not Available | ||||||
Originals
| Make | Number | Name | Availability | Weight, kg | Processing, days | Price | |
|---|---|---|---|---|---|---|---|
| Subaru |
TENSIONER-CHAIN
|
0 |
0.276
|
-
|
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 |
Engine Timing Chain Tensioner ✅
This component keeps the timing chain tight so the crankshaft and camshafts stay perfectly synchronized. It is needed to maintain correct valve timing, smooth idle, and strong acceleration. A stable chain tension also reduces engine noise and prevents the chain from whipping under load.
How It Works ⚙️
The unit uses a spring and oil pressure to push a slipper/guide against the timing chain. As the chain naturally stretches over time, the internal mechanism takes up slack automatically. This keeps timing accurate and protects the chain guides and sprockets from shock wear.
If It Fails ?
A worn or stuck tensioner can cause rattling on cold start, unstable timing, poor fuel economy, and misfires. If it collapses completely, the chain may jump teeth, leading to loss of power and possible internal engine damage (bent valves on interference setups).
Why Replace It?
Replacing this part restores proper chain control, reduces noise, and helps prevent costly timing-related failures. Best practice is to inspect the chain and guides during installation.
Compatibility
- Tfr/Tfs Lhd Europe