View 0 Photos View 0 Videos 2006 Caterpillar C9 Engine for a Caterpillar D6R XW $11,950 USD (USED) CAT C9 Warranty: 180 Day Parts Only Serial#: THX00908 Horsepower: VERIFY Ref# 261-4290 ENGINE ONLY ConditionUsedFits To Make(s)CaterpillarFits To Model(s)D6R XWPart Number261-4290Stock Number26074460 MLS Number14711793CategoryEngines Last Updated11/1/2026 LocationSpencer, IA, US Sold ByVander Haag's Inc. (855) 370-___ SHOWNUMBERCall Seller Email Seller Save More Info