S4DS Turbocharger for CAT 3406B / 3406C / 3412E / HT400 Engines

Meta Description

S4DS Turbocharger for CAT 3406B 3406C 3412E | OEM 130-5469 7E7987 Replacement Heavy-duty S4DS turbocharger for 3406B, 3406C, 3412E & HT400 engines. Replaces OEM 130-5469, 179-5922, 7E7987. ISO 9001 & IATF 16949 certified factory supply.

Product Overview

The S4DS Turbocharger is a robust aftermarket replacement designed for 3406B, 3406C, 3412E, and HT400 engines, widely used in trucks, generators, marine, and heavy industrial equipment. Built to OEM standards, this turbocharger delivers stable boost pressure, strong low-end torque, and long service life under continuous high-load operation.

It is an ideal solution for customers seeking OEM-level performance with better cost efficiency, especially for engine overhaul, fleet maintenance, and export aftermarket markets.

Compatible OEM & Part Numbers

• 130-5469 / 1305469

• 179-5922

• 7E7987

• 107-2060

• 10R-6804 / 10R6804

• 0R-7075 / 0R7075

• 168665 / 178465 / 468665 / 478465

• 168665R / 178465R / 1080122R

Turbo Model: S4DS

Application

• Engine Models: CAT 3406B, 3406C, 3412E
• Transmission / Power System: HT400
• Application Types: Truck, Generator Set, Marine Engine, Industrial Power Unit

Key Benefits & What Problems It Solves

Restores Full Engine Performance

Designed to match OEM airflow and boost characteristics, the S4DS turbo restores horsepower and torque lost due to worn or failed turbochargers.

Handles Continuous Heavy Load

Reinforced turbine housing and high-temperature materials ensure reliability during long operating hours in power generation and marine use.

Reduces Operating Costs

Compared with OEM units, this turbocharger offers a more competitive price while maintaining consistent quality and performance.

Minimizes Downtime

Strict quality control and pre-shipment testing help reduce early failure risks, keeping engines running longer.

Who Is This Turbocharger For?

• Heavy truck and engine fleet operators
• Power generator maintenance companies
• Marine engine service providers
• Engine rebuilders and remanufacturing workshops
• Aftermarket parts distributors and importers
• Customers maintaining CAT 3406 / 3412 platforms worldwide

Technical Features

• OEM-spec compressor and turbine wheel geometry
• High-temperature resistant turbine housing
• Precision-balanced CHRA (VSR balancing)
• Durable oil seal system for diesel engines
• Designed for stable boost and long-term reliability

Quality Assurance & Certifications

Our factory operates under a complete quality management system:

• ISO 9001 Certified

• IATF 16949 Certified

Each turbocharger undergoes:

• Dynamic balancing (VSR)

• Pressure and leakage testing

• Visual and dimensional inspection

This ensures consistent quality, low return rates, and long service life.

Usage Scenarios

• Long-haul and heavy-duty trucks
• Diesel generator sets (continuous or standby power)
• Marine propulsion and auxiliary engines
• Industrial equipment and oilfield machinery
• Engine overhaul and remanufacturing projects

Installation & Usage Tips

• Always replace engine oil, oil filter, and air filter before installing a new turbocharger.

• Clean oil inlet and outlet pipes thoroughly.

• Pre-lubricate the turbocharger with clean engine oil.

• Check oil pressure and air intake system for leaks.

• Allow engine to idle for several minutes after first start.

FAQ

Q1: Is this turbocharger brand new or remanufactured?
A: This is a brand-new aftermarket turbocharger, not remanufactured.

Q2: Is it a direct replacement for CAT 130-5469?
A: Yes, it is a direct bolt-on replacement for all listed OEM part numbers.

Q3: Can it be used for marine and generator engines?
A: Yes, it is widely used in marine and power generation applications with CAT 3406 / 3412 engines.

Q4: Do you offer OEM or private label packaging?
A: Yes, we support neutral packaging, OEM branding, and private label customization.

Q5: Is every turbo tested before shipment?
A: Yes, all units are tested and inspected before delivery.

About Us

Fengcheng Zhongke Turbocharger Co., Ltd., founded in 2001, is a professional turbocharger manufacturer based in China. With nearly 30 years of experience, we specialize in the design, production, and export of turbochargers and turbo components for automotive and industrial engines.

Our Team & Manufacturing Strength

• Experienced engineering and quality control team

• Advanced CNC machining and balancing equipment

• Strict process control from raw material to finished product

• Stable production capacity for long-term supply

We serve customers across North America, Europe, South America, the Middle East, and Asia, supporting both OEM and aftermarket needs.

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