PISTON RING SET 4 CYL 1.00 (Toyota TY00591-17952-81)

TY00591-17952-81: A worn piston ring set can allow combustion gases to bypass the piston, reducing compression and causing power loss. This aftermarket replacement part references Toyota catalog number TY00591-17952-81. The piston ring set is a retaining ring type component that seals the gap between the piston and cylinder wall. A common failure consequence is increased oil consumption as the rings lose their sealing ability. During a rebuild, the ring set is typically replaced to restore cylinder pressure. The item ships at approximately 0.278 pounds. Verify the serial number or application, then call (562) 693-7748.

Part number variants: TY00591-17952-81, ty00591-17952-81, TY005911795281, ty005911795281