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WY12128933
Weyeah
12128933
TCG2020,TBG620,CG170
2.99
| Quantity: | |
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For the MWM TCG2020 gas engine, the piston pin (also known as wrist pin or gudgeon pin) is a critical component that connects the piston to the connecting rod. Here's what you need to know about piston pins for this engine model:
Functionality: The piston pin allows the piston to move freely on the connecting rod while maintaining proper alignment and stability. It transfers the force from the piston to the connecting rod and ultimately to the crankshaft, converting reciprocating motion into rotational motion.
Materials: Piston pins are typically made from hardened steel or alloy steel to withstand the high temperatures, pressures, and mechanical stresses within the engine. The material choice ensures durability and resistance to wear under operating conditions.
Size and Specifications: Piston pins are designed to specific dimensions (diameter and length) to fit precisely within the piston and connecting rod assembly. It's crucial to use piston pins that match the exact specifications recommended by MWM to ensure proper fit, alignment, and performance.
Installation: During engine assembly or piston replacement, piston pins are installed through the piston bosses and secured with retaining clips or circlips to prevent lateral movement. Proper installation ensures that the piston operates smoothly and maintains alignment within the cylinder.
Maintenance and Replacement: Piston pins should be inspected during routine engine maintenance to ensure they are in good condition and securely installed. If any signs of wear, scoring, or damage are detected, piston pins should be replaced to prevent engine performance issues and potential damage to the piston assembly.
