[PRODUCT FUNCTION] The crank shaft sleeve is constructed with durable metal and upgraded design which can extend service life of gas engine crank shafts.
[PRODUCT DIMENSION] 3/4" to 5/8" Please actually measure the size of your crank shaft sleeve Adapter before purchasing.
[WIDE APPLICATION] Universal design, fit for most car.
[SIMPLY TO USE] It could correctly replace the original parts, no tools required to install.