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Set of Piston Rings 12211490 for MWM TCG2020 Gas Engine

5 0 Reviews
Description: Set of piston rings.

MWM part number: 1221 1490,1221-1490,12211490.

Suitable engine model: TCG2020V16K,CG170-16K.


 
Price: $ 130
  • WY12211490

  • Weyeah

  • 12211490

  • TCG2020

  • 0.27

  • 2-3 weeks

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Product Description

The piston rings for the MWM TCG2020 gas engine are crucial components designed to maintain optimal engine performance. Here’s a general description of what you might expect from a set of piston rings for this engine:

Description of Piston Rings for MWM TCG2020 Gas Engine

  1. Purpose:

    • Sealing: Piston rings create a seal between the piston and the cylinder wall, preventing combustion gases from leaking into the crankcase.
    • Compression: They help maintain the compression pressure within the combustion chamber.
    • Oil Control: They regulate the amount of oil that coats the cylinder walls, preventing excessive oil consumption and minimizing oil contamination in the combustion chamber.
  2. Components:

    • Compression Rings: Usually located at the top of the piston, these rings are responsible for sealing the combustion chamber and maintaining compression. There are typically one or two compression rings in a set.
    • Oil Control Rings: Positioned below the compression rings, these rings manage the oil distribution and help scrape excess oil off the cylinder walls.
  3. Material:

    • Cast Iron: Commonly used for its durability and wear resistance.
    • Steel: Sometimes used for enhanced strength and resistance to high temperatures.
    • Chrome-Plated: Often used for added hardness and reduced friction.
  4. Specifications:

    • Diameter: The outer diameter of the rings must match the cylinder bore diameter.
    • Thickness: The thickness of the rings varies depending on engine requirements. It’s important for proper sealing and oil control.
    • Profile: The cross-sectional shape of the rings (e.g., rectangular, tapered) affects their sealing efficiency and compatibility with the piston and cylinder.
  5. Installation:

    • Clearances: Proper clearance between the rings and cylinder wall is essential for optimal engine function.
    • Ring Gaps: Each ring has a specific end gap that should be measured and adjusted during installation to prevent engine damage.
  6. OEM vs. Aftermarket:

    • OEM (Original Equipment Manufacturer): These are typically preferred for guaranteed compatibility and performance.
    • Aftermarket: These may be more cost-effective but should be selected carefully to match the exact specifications of the MWM TCG2020.

When purchasing piston rings for the MWM TCG2020 gas engine, it’s essential to ensure they match the engine’s specifications to maintain engine efficiency and longevity. Always consult the engine’s service manual or a professional for the correct part numbers and specifications.

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 1st Floor, Building 3, No. 6 Songgang Road, Panlongcheng Economic Development Zone, Huangpi District, Wuhan, China

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Contact us

 +86-18064047867
 info@weyeahengine.com
 1st Floor, Building 3, No. 6 Songgang Road, Panlongcheng Economic Development Zone, Huangpi District, Wuhan, China

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