1400 02 022 Piston & Liner Shim 0.15 mm
1400 02 022
Summary
Precision 0.15 mm thickness piston & liner shim designed for DS 8 engines. Featuring a 137.10 mm outside diameter and 132.50 mm inside diameter, this component ensures correct liner protrusion for optimal cylinder head gasket sealing in heavy-duty applications.
| EAN Code | 8699031004112 |
|---|
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Description
What does a piston & liner shim do?
This piston & liner shim is a critical adjustment component used to bring cylinder liner protrusion within the precise target range during engine overhauls. By ensuring the liner sits at the correct height relative to the block surface, it allows the head gasket to maintain a balanced clamping load, which is essential for preventing gas leaks and subsequent engine failures.Technical specifications and fitment
This specific shim is designed for DS 8 engine applications. It features an outside diameter of 137.10 mm and an inside diameter of 132.50 mm with a thickness of 0.15 mm. These dimensions are manufactured to maintain stability under extreme thermal and pressure conditions within the engine block.Installation and maintenance guidance
During installation, technicians should ensure that the seating surface is perfectly clean before fitting the shim. Proper measurement of the liner protrusion is mandatory to select the correct thickness grade, as even slight deviations can impact the sealing integrity of the cylinder head gasket.Ensuring engine sealing integrity
Regular inspection of the liner seating during maintenance intervals helps prevent premature gasket failure and ensures long-term engine reliability.Technical Specifications
| Outside Diameter (D) | 137,10 mm |
|---|---|
| Inside Diameter (d) | 132,50 mm |
| Thickness (s) | 0,15 mm |
| Number of Packages | 10 |
| Application | DS 8 |
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FAQ
What is the function of a piston & liner shim?
It adjusts the liner protrusion to ensure the cylinder head gasket receives a balanced clamping load, preventing leaks.
What are the dimensions of this specific shim?
This shim has an outside diameter of 137.10 mm, an inside diameter of 132.50 mm, and a thickness of 0.15 mm.
Which engine is this part suitable for?
This component is specifically designed for use in DS 8 engines.
Why is precise thickness important?
Correct thickness ensures the liner height matches manufacturer specifications, which is vital for maintaining proper combustion seal.