2400 02 002 0.10 mm Piston & Liner Shim
2400 02 002
Summary
Precision-engineered 0.10 mm Piston & Liner Shim featuring an outside diameter of 119.40 mm and an inside diameter of 112.15 mm. Designed for heavy-duty diesel engines to ensure correct liner protrusion and head gasket sealing.
| EAN Code | 8699031004242 |
|---|
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Description
This Piston & Liner Shim is a decisive component used to bring liner protrusion in heavy-duty diesel engines into the required target range. By providing a precise thickness, it ensures the cylinder liner seats correctly on the block, allowing the head gasket to maintain a balanced clamping load. This prevents gas leaks and protects against repeat gasket failures in demanding service environments.
This specific component features an outside diameter of 119.40 mm and an inside diameter of 112.15 mm with a thickness of 0.10 mm. It is designed for use in heavy commercial vehicle engines where precise clearance is critical for engine longevity and performance.
When installing, ensure all surfaces are thoroughly cleaned of residue or corrosion to prevent false protrusion readings. It is essential to use a single shim of the correct thickness grade rather than stacking multiple thin pieces. Technicians should measure each cylinder individually, as block wear varies across the engine, and always follow the manufacturer's specific tightening sequence and torque values.
Proper selection of the shim thickness is vital for maintaining the integrity of the combustion seal.
This specific component features an outside diameter of 119.40 mm and an inside diameter of 112.15 mm with a thickness of 0.10 mm. It is designed for use in heavy commercial vehicle engines where precise clearance is critical for engine longevity and performance.
When installing, ensure all surfaces are thoroughly cleaned of residue or corrosion to prevent false protrusion readings. It is essential to use a single shim of the correct thickness grade rather than stacking multiple thin pieces. Technicians should measure each cylinder individually, as block wear varies across the engine, and always follow the manufacturer's specific tightening sequence and torque values.
Proper selection of the shim thickness is vital for maintaining the integrity of the combustion seal.
Technical Specifications
| Outside Diameter (D) | 119,40 mm |
|---|---|
| Inside Diameter (d) | 112,15 mm |
| Thickness (s) | 0,10 mm |
| Number of Packages | 10 |
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FAQ
What is the purpose of a piston & liner shim?
It is a thin ring fitted between the cylinder liner and the block to set the correct liner protrusion, ensuring the head gasket receives the proper clamping load.
Can I stack two thin shims instead of using one thicker one?
No, it is recommended to use a single shim at the correct thickness grade rather than stacking multiple thin shims to maintain stability.
How important is surface cleanliness during installation?
Cleanliness is critical; any residue or corrosion on the block shoulder can cause inaccurate protrusion readings during measurement.
What are the dimensions of this specific shim?
This model features an outside diameter (D) of 119.40 mm, an inside diameter (d) of 112.15 mm, and a thickness (s) of 0.10 mm.