Item Package Dimension: 2.40L x 2.40W x 1.20H inches
Item Package Weight - 0.35 Pounds
Item Package Quantity - 1
Product Type - AUTO PART
(3SGTE (Idler)) Built for the (91-95) Toyota MR2... These parts are for the timing belt assembly for the 3sgte. The idler is just a bearing that bolts in a stationary position to guide the timing belt. The tensioner with arm is the device that actually controls the tension of the belt.