Complete Caterpillar Petroleum engine for sale. All genuine Caterpillar parts and thousands of dollars in additional components. Dyno tested. Includes warranty**
All of our CAT 3512 Petroleum rebuilt engines are remanufactured to the highest standards. We remanufacture in-house to what is known as Bare Metal Remanufacturing. We fully disassemble every part of the engine down to a bare cylinder block. All paint is removed for inspection purposes. This allows us to find any casting defects or cracks.
Complete CAT 3512 Petroleum Engine Overhaul
All parts are cleaned and inspected. Cylinder blocks are machined. Crankshafts are measured and polished. For every engine rebuild, we replace all:
- Oil cooler
- Transmission, brake, hydraulic and coolers
- Fuel pump and injectors
- Wear parts
- Rocker shafts and rockers
- Piston and liner kits
- Cylinder Heads
- Oil pump
- Water pump and regulators
- Starter and alternator
- Belts, hoses, clips, brackets, fittings and clamps
- Exhaust hardware
- Regulating springs and valves
- Oil and fuel filters
- Gaskets, seals, and o-rings
- Bearings, cups, and plugs
- Sensors, wiring harnesses and computer
Genuine Caterpillar Parts for Your CAT 3512 Petroleum Engine Replacement
At Independent Rebuild Specialist, we use genuine Caterpillar parts to achieve premium quality rivaling new CAT 3512 engines for industrial applications fresh off the factory floor.
Painted, Dyno Tested and Dressed for Shipping
All of our rebuilt CAT engines are painted at our facility and then Dyno tested. Many of our engine Dyno tests can be viewed on our YouTube Channel.
All of our engines are shrink wrapped and secured to a customized steel skid for stability and protection from weather elements during storage and shipping.
Our CAT Engine Rebuilds are Guaranteed…AND Fast!
We are not a middleman and stand by our work with a 100% warranty to assure our CAT 3512 Petroleum engines can be dropped-in quickly for fast and reliable engine replacement at your location.
Our typical turnaround time for remanufacturing a CAT 3512 Petroleum engine is as little as two to three weeks and we ship to most locations around the world.
Get a No Obligation Quote
We reply to all quote requests usually within the hour, during normal U.S. business hours, but always within 24 hours. Call us at 303-659-4652 with any questions about our CAT 3512 Petroleum rebuilt industrial engines or use our Quote Request form to see if our CAT replacement engines are a possible fit for you.