1300 02 062 0.15 mm Piston & Liner Shim
1300 02 062
Summary
Precision 0.15 mm Piston & Liner Shim designed for TD120 engines. Features an outside diameter of 157.10 mm and an inside diameter of 151.10 mm to ensure accurate liner protrusion and engine sealing in heavy commercial vehicle engines.
| EAN Code | 8699031003900 |
|---|
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Description
What does a piston and liner shim do?
This piston and liner shim is a critical component used to adjust the liner protrusion within the engine block to the required specification. By providing a precise thickness, it ensures that the cylinder head gasket receives a balanced clamping load, which is essential for preventing gas leaks and protecting the engine seal during operation.Compatibility and technical specifications
This specific shim is compatible with TD120 engines. It features an outside diameter of 157.10 mm, an inside diameter of 151.10 mm, and a thickness of 0.15 mm. These dimensions are vital for maintaining correct clearance and sealing integrity during engine overhauls.Installation and maintenance guidance
During installation, technicians should ensure that the seating surface is completely clean and free of debris to allow the shim to sit perfectly flat. It is recommended to measure the liner protrusion after installation to confirm it falls within the manufacturer's specified range for the TD120 engine.Ensuring proper engine sealing
Regular inspection of liner seating is part of standard heavy-duty engine maintenance to prevent premature gasket failure or loss of compression.Technical Specifications
| Outside Diameter (D) | 157,10 mm |
|---|---|
| Inside Diameter (d) | 151,10 mm |
| Thickness (s) | 0,15 mm |
| Number of Packages | 10 |
| Application | TD120 |
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FAQ
What is the purpose of a piston and liner shim?
A shim is used to adjust the liner protrusion to a specific height, ensuring the cylinder head gasket is clamped correctly to prevent leaks.
What are the dimensions of this specific shim?
This component has an outside diameter of 157.10 mm, an inside diameter of 151.10 mm, and a thickness of 0.15 mm.
How do I know if a shim needs replacement?
Shims should be inspected during every liner change or engine overhaul to ensure protrusion levels meet the required technical tolerances.
Can I use any thickness shim for my engine?
No, shims must be selected based on precise measurements of the current liner protrusion to ensure the correct clamping force on the gasket.