1375374030 Toyota SHIM, VALVE ADJUSTING, Price: 12.05$, Weight: 0.012kg
| Make | Number | Name | Availability | Weight, kg | Ship in, Days | Price |
|---|---|---|---|---|---|---|
Toyota |
1375374030 |
SHIM, VALVE ADJUSTING |
0 |
0.012 |
|
12.05$ |
| Not Available | ||||||
Originals
| Make | Number | Name | Availability | Weight, kg | Processing, days | Price | |
|---|---|---|---|---|---|---|---|
| Toyota |
SHIM, VALVE ADJUSTING
|
0 |
0.014
|
-
|
10.04$
|
Not Available |
Precision Valve Clearance Shim for Smooth Toyota Engine Performance
This small but critical engine shim is used in the valve train to set the correct valve clearance between the cam and the valve bucket/tappet. Proper clearance keeps the engine breathing right, starting easily, and running quietly under all temperatures.
Why this part is needed ✅
As valves and seats wear over time, the clearance changes. A correct shim thickness restores factory-spec adjustment, helping protect the camshaft, valves, and overall combustion efficiency.
How it works ⚙️
The shim sits on the valve bucket (or in the designed shim location) and acts like a calibrated spacer. When the cam lobe rotates, it presses through the shim to open the valve, then releases it so the spring can close the valve fully. Accurate thickness = accurate timing and sealing.
What happens if it’s worn or wrong size ❗
Too tight clearance may cause hard starting, low compression, burnt valves, and misfire. Too loose can create ticking noise, rough running, and accelerated cam/bucket wear. Ignoring it can lead to costly cylinder head repairs.
Technician tip ️
Always measure clearance with feeler gauges and select shim thickness accordingly. Keep shims clean and oil-coated during installation for best long-life results.