Caterpillar® C13 Engine parts are available brand new, used or reconditioned and remanufactured. We stock all CAT® C13 parts including C13 engine kits, C13 engine blocks (used), C13 crankshafts, C13 cylinder heads, etc. We can build these engines to suit all serial numbers for short engines, long engines and complete engines. All CAT® parts are available to Customers in Australia, Africa, Asia, Canada, Europe, Russia, South America, United Kingdom, United States and Worldwide. Contact us for more information.