13141AA120 Subaru LEVER CP-CHN TENS, Price: 30.27$, Weight: 1kg
| Make | Number | Name | Availability | Weight, kg | Ship in, Days | Price |
|---|---|---|---|---|---|---|
Subaru |
13141AA120 |
LEVER CP-CHN TENS |
22 |
1 |
7-10 |
30.27$ |
Originals
Substitutions
| Make | Number | Name | Availability | Weight, kg | Processing, days | Price | |
|---|---|---|---|---|---|---|---|
| Subaru |
13141AA050
|
LEVER CP-CHN TENS
|
0 |
0.079
|
-
|
29.09$
|
Not Available |
Compatibility
Timing Chain Tensioner Lever Assembly for Subaru Engines
This precision lever is a key helper inside the timing chain system. Its job is to guide and support the tensioning action so the chain stays tight and correctly aligned while the engine runs 🔧. When the chain is held at the right tension, valve timing stays accurate, power feels smooth, and start-up noise is reduced.
Why This Part Is Needed
As the engine heats up and cools down, the timing chain and guides expand and wear slightly. This lever works with the tensioner to keep steady pressure on the chain, preventing slack. It’s especially important for cold starts and high-RPM driving where chain whip can happen.
How It Works
The lever pivots against the chain guide surface, transferring force from the tensioner to the chain path. This controlled movement keeps the chain tracking straight and stops it from jumping teeth ⚙️.
If It’s Worn or Broken
A damaged lever can cause rattling, rough idle, timing drift, misfires, and poor fuel economy. In severe cases, the chain may slip and lead to major internal engine damage 💥. Replacing it restores proper tension control and protects the timing system.