This manufacturer-approved Flat Shim Washer (part number 00590-03159-71) is part of the Pulley Assembly for the Mast and is specifically manufactured for select Toyota Forklifts. For added peace of mind, this Toyota Genuine Part comes standard with an industry leading warranty that lives up to the Toyota 360 Support promise. Enter your model and serial number below to validate that this part fits your Toyota forklift.