13142AA080 Subaru TENSIONER-CHAIN, Price: 42.64$, Weight: 0.167kg
| Make | Number | Name | Availability | Weight, kg | Ship in, Days | Price |
|---|---|---|---|---|---|---|
Subaru |
13142AA080 |
TENSIONER-CHAIN |
42 |
0.167 |
2-3 |
42.64$ |
Compatibility
Timing Chain Tensioner for Subaru Engines ️
Keep your Subaru engine synchronized and quiet with this hydraulic timing chain tensioner. It maintains stable chain preload so the crankshaft and camshafts stay in perfect time. Designed for durability and smooth operation, it reduces noise, wear, and risk during cold starts and high RPM. ⛓️
Why you need it ✅
Accurate valve timing means clean idle, strong torque, lower emissions, and better fuel economy. A healthy tensioner protects guides and sprockets, keeping the timing set precise through heat cycles, acceleration, and long trips.
How it works
A spring applies base force while an oil-damped piston self-adjusts as the chain loads change. A one-way ratchet/check system holds pressure, preventing backslide. This removes slack, stops chain whip, and keeps timing steady under all conditions.
What happens if it fails ⚠️
Common symptoms: metallic rattle on start-up, rough idle, misfire codes, poor power, and a check engine light. In severe cases the chain can jump a tooth, leading to bad fuel use, no-start, or valve-to-piston damage—costly engine repair.
Compatibility
- Legacy
- Tribeca