CAT 3512C Engine Assembly - New OEM Build
Caterpillar
CAT 3512C Engine Assembly
New OEM Build
- Supplied as
- Diesel Engine Assembly
- Arrangement / engine number
- Confirm against engine plate
- Displacement
- 51.8 L on cited industrial version
- Configuration
- V12, four-stroke diesel
Manufacturer reference data; the supplied build must be confirmed.
Manufacturer application references
- Cat lists construction, cranes, dredging, mining, mobile earthmoving and pumping uses for 3512C industrial engines.
Confirm the full engine suffix, arrangement and machine serial number for an exact match.
With your order
- 1-year standard brand warranty Included
- Technical review & engine matchingIncluded at no extra cost. We compare the proposed engine with your current assembly using its data plate, arrangement and configuration to confirm the exact match before ordering. Included
- Complete engine testing video On request
- Custom packaging and pallet labeling On request
- Custom testing requirements On request
More service options
Pre-dispatch inspection welcomeOptional paid
Radiator, compressor, injector and configuration add-onsBy quote
Any extra cost and preparation time are agreed before proceeding.
Explore engine servicesFreight is charged per engine and shown at checkout.
- No core deposit or return
- International shipping on all engines
Product details
Engine overview
This CAT 3512C listing offers a new engine assembly.
The Cat 3512C industrial reference is a 51.8 L V12 diesel. Other 3512C configurations can have different ratings and hardware, so confirm the exact arrangement.
Configuration & included components
- Condition: New.
- Assembly scope: Engine assembly.
- Confirm the included components and installation arrangement with NY Engines before ordering.
Warranty & delivery
- 1-year standard brand warranty
- There is no core deposit and no requirement to return your old engine.
- International DDP: Available for all engines, with estimated delivery in 2–3 weeks. Duties, tariffs, import taxes and customs fees are included.
- Freight is charged per engine and shown at checkout.
Technical specifications
The figures below are manufacturer reference data for the versions identified. Final output, dimensions, controls and emissions equipment depend on the engine build and application.
| Specification | Details |
|---|---|
| Configuration | V12, four-stroke diesel |
| Bore | 170 mm on cited industrial version |
| Stroke | 190 mm on cited industrial version |
| Displacement | 51.8 L on cited industrial version |
| Aspiration | Turbocharged and aftercooled |
| Flywheel-end rotation | Counterclockwise |
| Reference rating | 1,120 kW at 1,800 rpm on cited industrial version |
| Reference peak torque | 7,130 N m at 1,500 rpm on cited industrial version |
| Approximate dry weight | 6,078 kg for cited basic operating engine without options |
| Reference flywheel interface | SAE No. 00 housing; 183-tooth flywheel on cited industrial version |
| Reference control interface | 40-pin customer connection on cited industrial version |
Technical details
- The cited industrial version has two rear-mounted turbochargers and air-to-air aftercooling.
- Electronically controlled unit injectors and electronic engine control are listed for this version.
- The cited industrial version lists dual 24 V starting motors; installed equipment depends on the arrangement.
Technical references
Applications & fitment
Documented application references
- Cat lists construction, cranes, dredging, mining, mobile earthmoving and pumping uses for 3512C industrial engines.
Application examples identify documented uses of the engine family. Confirm fitment against the machine and engine serial numbers before ordering.
Confirm your engine match
- Request the engine build sheet, component list and test record to confirm this assembly's scope and condition.
- Provide the existing engine serial and arrangement plus the machine PIN. Compare mounts, flywheel housing, cooling and fuel systems, electronics, accessories and emissions configuration.
- Confirm whether the supplied engine is the 51.8 L industrial arrangement used for these reference figures.
For fitment checks, availability or a quote, email info@nyengines.com with your engine data-plate photo, machine details and required assembly scope.
Buyer guide
- Plan the drive interface and installation lift from the actual build sheet. Cat's cited 3512C industrial version uses an SAE No. 00 flywheel housing and its basic engine dry weight is approximately 6,078 kg before options.
- The cited industrial 3512C has two 24 V starting motors and an electronic control system with a 40-pin customer interface. Match the machine's electrical and control connections.
- Cat lists no standard instrument or gauge panel for this industrial reference. Confirm whether the offered assembly includes the monitoring equipment the installation needs.
Buying questions
What flywheel housing does Cat list for its industrial 3512C reference?
SAE No. 00, with a 183-tooth flywheel on the cited configuration. Verify both parts on the offered engine.
Does the cited 3512C industrial engine include a gauge panel as standard?
No. Cat lists no standard instrument or gauge panel for that reference. Confirm any controls or displays included with the offered assembly.