MITSUBOSHI TIMING BELT SUITS TOYOTA 177MY25Part No. 177MY25 Type TIMING BELT Brand MITSUBOSHI Unit of Measure EACH Description Mitsuboshi Timing Belt 177X25. 4mm Warranty One Year Number of Teeth 177 Width 25mm Timing Belts & Accessory Belts Every bloke knows timing is key when it comes to your crankshaft. Thats where having a quality timing belt is worth its weight in gold. Basically, a good one is pivotal in making sure your engine cools its jets and doesnt fire too early. Timing belts