Add to Cart The item has been added Komatsu PC45MRX - MWE Heavy Duty Front Idler - Idler/Roller - Front FITMENT NOTESGuaranteed to fit your Komatsu PC45MRXABOUTTNT Heavy Duty Front IdlerSPECIFICATIONSFitmentKomatsu PC45MRXBrandKomatsuDurabilityHeavy DutyUndercarriage Type $538.00 $485.00 Add to Cart The item has been added