View 4 Photos View 0 Videos Caterpillar 3126E for a Cat 3126E Newly Listed $429.99 USD Part type: Injectors - Fuel - Genuine Cat Reman Injector p/n 10R-0781, $429.99 with a $200 Core charge . Compatible Models for part number 10R-0781 TRUCK ENGINE 3126E MARINE ENGINE ... ConditionUsedFits To Make(s)CatFits To Model(s)3126EStock Number176735 MLS Number14242409CategoryMiscellaneous Truck Parts Last Updated3/13/2026 LocationLouisville, KY, US Sold ByRiver City Truck Parts (855) 465-___ SHOWNUMBERCall Seller Email Seller Save More Info