1100 02 003 Piston & Liner Shim Equivalent
1100 02 003
Summary
Precision 0.15 mm thickness piston & liner shim designed for heavy-duty diesel engine maintenance. Features a 151.80 mm outside diameter and a 145.10 mm inside diameter to ensure correct liner protrusion and optimal head gasket clamping load.
| EAN Code | 8699031003191 |
|---|
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Description
What does a piston & liner shim do?
This piston & liner shim is a critical component used to adjust the liner protrusion within a heavy-duty diesel engine 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 repeat gasket failures during engine overhauls.Engine fitment and dimensions
These shims are designed for use in heavy commercial vehicle engines where precise measurement is required during liner replacement. This specific variant features an outside diameter of 151.80 mm and an inside diameter of 145.10 mm, with a thickness of 0.15 mm, making it suitable for specific engine configurations requiring exact protrusion adjustment.Installation and maintenance
Technicians should measure the liner protrusion carefully during every liner change or engine rebuild to select the matching shim grade. For precise installation, always refer to the vehicle manufacturer's service manual to confirm the target protrusion values and torque requirements for the cylinder head bolts.Selection guidance
Selecting the correct shim thickness is vital for maintaining engine compression and long-term sealing integrity in heavy-duty applications.Technical Specifications
| Outside Diameter (D) | 151,80 mm |
|---|---|
| Inside Diameter (d) | 145,10 mm |
| Thickness (s) | 0,15 mm |
| Number of Packages | 10 |
| Application | Ø 125 |
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FAQ
What is the purpose of a piston and liner shim?
A piston & liner shim is used to adjust the liner protrusion in heavy-duty diesel engines, ensuring the head gasket receives the correct clamping load to prevent leaks.
How do I know if I need a new shim?
A new shim should be selected whenever a cylinder liner is replaced or an engine is overhauled to ensure the protrusion meets manufacturer specifications.
What are the dimensions of this specific shim?
This shim features a thickness of 0.15 mm, an outside diameter of 151.80 mm, and an inside diameter of 145.10 mm.
Why is precise thickness important for shims?
The thickness must be exact because it directly determines the protrusion level, which dictates how much pressure is applied to the cylinder head gasket.