A4420110059 Shim for Piston & Liner — Mercedes-Benz
1100 02 022
Summary
This high-strength 0.15 mm thickness piston and liner shim is designed for heavy-duty engine applications. It features an outside diameter of 153.50 mm and an inside diameter of 146.90 mm, ensuring precise liner protrusion adjustment for Mercedes-Benz engines. Equivalent to OE Mercedes-Benz A4420110059.
| EAN Code | 8699031003269 |
|---|
Ready to Order
Compatible OEM Codes
-
MERCEDES BENZ
- 442 011 02 59
- 442 011 01 59
- 442 011 00 59
Description
What does a piston and liner shim do?
This piston and liner shim acts as a critical adjustment ring fitted between the cylinder liner and the engine block seating surface. Its primary function is to bring the liner protrusion into the exact target range required for proper cylinder head gasket clamping pressure. Maintaining correct protrusion is vital for ensuring a reliable seal and preventing combustion leaks in heavy commercial vehicle engines.Vehicle and engine compatibility
This specific component is designed for Mercedes-Benz engines. It features an outside diameter of 153.50 mm and an inside diameter of 146.90 mm, with a thickness of 0.15 mm to accommodate specific engine tolerances during overhauls or liner replacements.Installation and maintenance guidance
When performing an engine overhaul, technicians must measure the existing liner protrusion to select the correct shim thickness from the available graduated series. Proper installation of these high-strength components ensures optimal compression and prevents premature wear of the head gasket or cylinder block surfaces.Selection and troubleshooting
Consult your authorized distributor to ensure this shim meets the specific requirements of your engine series.OE cross-reference
1100 02 022 (Piston & Liner Shim) is the equivalent of the Mercedes-Benz OE number. This part directly replaces Mercedes-Benz OE number A4420110059.Technical Specifications
| Outside Diameter (D) | 153,50 mm |
|---|---|
| Inside Diameter (d) | 146,90 mm |
| Thickness (s) | 0,15 mm |
| Number of Packages | 10 |
| Application | Ø 128 |
Other OEMs
MERCEDES BENZ
- A4420110259
- A4420110159
- A4420110059
- 4420110259
- 4420110159
- 4420110059
- 442.011.0259
- 442.011.02.59
- 442.011.0159
- 442.011.01.59
- 442.011.0059
- 442.011.00.59
- 442 011 0259
- 442 011 0159
- 442 011 0059
- 442 011 02 59
- 442 011 01 59
- 442 011 00 59
Related Products
Used In
Compatible Vehicles
| Brand | Model | Model Type | Engine |
|---|---|---|---|
| MERCEDES BENZ |
FAQ
What is the purpose of a piston and liner shim?
It is an adjustment ring used to set the correct liner protrusion height, which ensures proper clamping pressure on the cylinder head gasket.
How is the correct shim thickness determined?
The thickness is selected based on precise measurements of the cylinder liner protrusion taken during an engine overhaul or liner replacement.
Can these shims withstand high engine pressures?
Yes, these are manufactured from high-strength materials designed to resist crushing under the high cylinder pressures found in heavy commercial vehicle engines.
What are the dimensions of this specific shim?
This shim features an outside diameter of 153.50 mm, an inside diameter of 146.90 mm, and a thickness of 0.15 mm.
What are the OE reference numbers of this part?
1100 02 022 directly replaces Mercedes-Benz OE number A4420110059.