4 0 2022 Caterpillar 317 PRO THUMB Thumb $9,710 USD 4 TOOTH DESIGN, CATERPILLAR PART NUMBER 584-3955, CATERPILLAR PRO THUMB, FOR USE WITH 315D-317, INCLUDES HYDRAULIC CYLINDER, INCLUDES MOUNTING PINS, NOT FOR USE WITH COUPLER, SOLD AS IS, ConditionUsedUsage1 HoursStock NumberEQ232668 MLS Number13427955CategoryThumbs Last Updated6/26/2025 LocationLondonderry, NH, US Sold ByMilton CAT (855) 659-___ SHOWNUMBERCall Seller Email Seller Save More Info