Caterpillar® 3512 engine parts are available brand new, used or reconditioned, rebuilt and remanufactured. We stock all CAT® 3512 engine parts including 3512 engine kits, 3512 engine blocks (used), 3512 crankshafts, 3512 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.