View 8 Photos View 0 Videos Caterpillar 1693 Engine $3,500 USD Good running Caterpillar 1693 engine assembly. Tmu. 40 PSI oil pressure. cracked turbo inlet eblow and exhaust manifold to turbo flange clamp. 120 day guarantee. ConditionUsedFits To Make(s)CATERPILLARFits To Model(s)1693Stock Number1058853 MLS Number13879365CategoryEngines Last Updated12/3/2025 LocationFitchburg, MA, US Sold ByRydemore Heavy Duty Truck Parts (888) 519-___ SHOWNUMBERCall Seller Email Seller Save More Info