Wiseco 18X52.7 GUDGEON Universal Piston pinRef : WI00216A / 1005078

WISECO Piston Pin S477 — 18 x 52.7 mm

Non-chromed piston pin designed for engine work on two-stroke and four-stroke engines. This connecting pin links the piston to the connecting rod and allows for rotation and transmission of forces within the combustion chamber. A straightforward replacement part for engine rebuilds or for installing a piston kit.

• Manufacturer Reference: S477
• Dimensions: 18 x 52.7 mm
• Finish: non-chromed
• Compatibility: 2 and 4 stroke engines
• Brand: WISECO

Before installation, always check the manufacturer's specifications for the piston and connecting rod (bore, axial and radial play). The non-chromed pin requires appropriate lubrication during installation and the use of compliant clips or retaining pins to secure the assembly. Ideal for mechanics and DIY enthusiasts restoring pistons or replacing a worn pin, this pin integrates into engine maintenance operations in the workshop.

Workshop Tip: Also replace the clips and check the condition of the piston bore before reassembly to ensure clean operation and prevent excessive play.