PISTON - STANDARD (Toyota TY13101-78001-71)

TY13101-78001-71: A worn piston can reduce compression and cause excessive oil consumption. The piston is a cylindrical component that moves within the cylinder bore to transfer force from expanding gases to the connecting rod. Catalog reference Toyota part number TY13101-78001-71 is listed as an aftermarket replacement. A common failure consequence is loss of power due to insufficient sealing between the piston rings and cylinder wall. In a typical usage context, the piston endures high thermal and mechanical loads during operation. This aftermarket part is sourced as a standard piston without oversize or special coatings. Verify the serial number or application, then call (562) 693-7748.

Part number variants: TY13101-78001-71, ty13101-78001-71, TY131017800171, ty131017800171