Choose Options Komatsu PC45MRX - MWE Heavy Duty BD Pattern Rubber Track FITMENT NOTESGuaranteed to fit your Komatsu PC45MRXABOUTOur Rubber Tracks for mini-excavators are typically modeled after OEM tread designs and guide systems. Our Rubber Tracks are manufactured from... $1,640.00 - $1,675.00 $1,470.00 - $1,553.00 Choose Options