WASHER SET - CRANKSHAFT (Toyota TY11012-78C00-71)

TY11012-78C00-71: A worn crankshaft washer set can allow excessive end play, leading to internal contact and reduced service life. This aftermarket replacement part references Toyota catalog number TY11012-78C00-71. The set includes washers that position and support the crankshaft within its housing. A plain mechanical function is to maintain proper axial clearance during rotation. A common failure consequence is that degraded washers may cause noise or vibration from metal-to-metal contact. Verify the serial number or application, then call (562) 693-7748.

Part number variants: TY11012-78C00-71, ty11012-78c00-71, TY1101278C0071, ty1101278c0071