132-0202 Fuel Injector 3512 For CAT Engine 3508 3516

Product Name: Diesel Fuel Injector

Fit for Engine: CAT 3512 Heavy-Duty Diesel Engine

Fit Equipment: Marine vessels, offshore platform power units, large stationary generator sets, mining heavy-duty power equipment

Applications:

• Marine power: Ocean cargo ships, offshore engineering platforms, tugboat main propulsion engines
• Stationary power: Large industrial diesel power plants, data center backup generators
• Mining industry: Large mining haul trucks and heavy excavators equipped with 3512 engine
• Oil & gas field power supply equipment

1. High-Strength Alloy Forged Body

   The injector main body adopts high-precision alloy steel integral forging, excellent resistance to ultra-high fuel pressure and long-time high temperature working environment. Stable performance under continuous full-load operation of marine and power plant equipment, no deformation or internal fuel leakage.

2. Precision Multi-Stage Fuel Injection Nozzle Assembly

   Equipped with micro multi-hole precision nozzle assembly, multi-stage variable injection control structure. Each injector undergoes strict flow, atomization and dynamic balance testing before delivery, realize fine fuel atomization, fully improve combustion efficiency, reduce black smoke and nitrogen oxide emissions.

3. 100% OEM Size & Calibration Standard

   Fully follow CAT original factory processing and calibration standards, consistent internal fuel channel size, electromagnetic control parameters and original injectors. Direct plug-and-play replacement without ECU parameter modification, perfectly matched CAT 3512 engine.

4. Multi-Layer Composite High Pressure Sealing System

   Multi-layer fluorine rubber sealing rings are installed at each oil circuit joint, with outstanding oil resistance, high temperature resistance and anti-aging performance. Effectively prevent internal and external fuel leakage, extend the overall service cycle of the injector, reduce frequent maintenance frequency.

5. Optimized Combustion & Power Performance

   Accurate control of injection timing and fuel delivery volume, effectively solve engine insufficient power, unstable speed, excessive fuel consumption and exhaust black smoke faults. Maintain the original power output of CAT 3512 engine, reduce cylinder liner and piston wear.

Delivery: Multiple global shipping channels including air and sea freight. Each injector is individually oil-sealed and packed with anti-collision foam, complete inspection report and traceable tracking number for global delivery.

Import duties, local consumption taxes and extra handling fees are not included in the quoted price and freight. Buyers are responsible for these fees in accordance with local customs regulations.

This heavy-duty diesel fuel injector is specially developed for CAT 3512 marine and industrial engines, OEM part number 132-0202, widely used in marine main engines and large generator sets. It adopts alloy forged body, precision multi-stage injection nozzle and original factory calibration data, fully reaching OEM matching standard. It is a core replacement spare part for engine overhaul, greatly cutting equipment downtime and long-term maintenance costs.