1400 02 003 Scania 0.15 mm Piston & Liner Shim
1400 02 003
Summary
The 1400 02 003 is a precision 0.15 mm thickness shim designed for Scania DS11 engines. It serves as a critical component for achieving correct liner protrusion and ensuring optimal cylinder head gasket clamping pressure in heavy commercial vehicle engines.
| EAN Code | 8699031004044 |
|---|
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Description
This high-strength component is engineered to maintain precise cylinder liner protrusion within the required technical tolerances. By being fitted between the cylinder liner and the engine block seating surface, this shim ensures the cylinder head gasket receives the correct clamping load, which is vital for preventing coolant or oil leaks in heavy-duty diesel engines.
The 1400 02 003 is the OE equivalent of the Scania piston and liner shim used in Scania DS11 engines. This specific part features an outside diameter of 153.70 mm and an inside diameter of 148.10 mm with a thickness of 0.15 mm, providing the necessary adjustment for engine overhauls.
Technicians should ensure that all block surfaces are thoroughly cleaned of residue or scale before installation to prevent inaccurate protrusion readings. It is recommended to use a single shim of the correct grade rather than stacking multiple thin shims to maintain structural integrity during operation.
When replacing liners, always inspect the seating surface and consider renewing the lower sealing elements to ensure complete system integrity and prevent coolant leakage into the crankcase.
The 1400 02 003 is the OE equivalent of the Scania piston and liner shim used in Scania DS11 engines. This specific part features an outside diameter of 153.70 mm and an inside diameter of 148.10 mm with a thickness of 0.15 mm, providing the necessary adjustment for engine overhauls.
Technicians should ensure that all block surfaces are thoroughly cleaned of residue or scale before installation to prevent inaccurate protrusion readings. It is recommended to use a single shim of the correct grade rather than stacking multiple thin shims to maintain structural integrity during operation.
When replacing liners, always inspect the seating surface and consider renewing the lower sealing elements to ensure complete system integrity and prevent coolant leakage into the crankcase.
Technical Specifications
| Outside Diameter (D) | 153,70 mm |
|---|---|
| Inside Diameter (d) | 148,10 mm |
| Thickness (s) | 0,15 mm |
| Number of Packages | 10 |
| Application | DS11 |
Related Products
Products Used in
Vehicles Used
| Brand | Model | Model Type | Engine |
|---|---|---|---|
| SCANIA |
FAQ
What is the purpose of a piston and liner shim?
A liner shim is used to adjust the liner protrusion height, ensuring the cylinder head gasket receives the correct clamping pressure for a proper seal.
How do I select the correct thickness for my engine?
The thickness must be selected based on precise measurements of the liner protrusion after installation to match the specific requirements of your engine block.
Can I stack two thin shims together?
It is not recommended; you should always use a single shim of the exact required thickness to avoid stability issues under high cylinder pressure.
What are the symptoms of incorrect liner protrusion?
Incorrect protrusion can lead to improper head gasket clamping, potentially causing coolant leaks or oil contamination in the crankcase.
Which vehicle applications does this part fit?
This specific part is designed for Scania engines, specifically within the DS11 series application.