View 2 Photos View 0 Videos 2018 Caterpillar 336F 21.3' Reach Boom, Part # 500-9155 $15,000 USD CATERPILLAR 21.3' REACH BOOM, CATERPILLAR PART NUMBER 500-9155, DOES NOT INCLUDE CYLINDERS, INCLUDES HIGH PRESSURE LINES AND COUPLER CIRCUIT LINES, SOLD AS IS, ConditionUsedUsage1 HoursStock NumberEQ304281 MLS Number13291038CategoryBoom Attachments Last Updated3/24/2026 LocationMilford, MA, US Sold ByMilton CAT (855) 659-___ SHOWNUMBERCall Seller Email Seller Save More Info