Toyota 22RE front crankshaft seal installation tool

thingiverse

This tool simplifies installing a new front crankshaft/harmonic balancer seal on a Toyota 22RE engine, commonly found in pickup trucks.\r\n\r\nThe tool features two parts that enhance printing clarity. After loading the seal as demonstrated, use the crank bolt to position the seal accurately. A 1mm offset lip is integrated into the design. This unique feature enables the thinner replacement seal (identified by part number 90311-45014) to be seated 1mm deeper, effectively avoiding the groove that can wear on the balancer over time. Alternatively, you can install the original thicker seal all the way down for a secure fit.