The 603-2698 turbocharger is a high-quality replacement component engineered for C4.4L diesel engines. Manufactured with precision-balanced rotating assemblies, high-temperature resistant turbine housings, premium alloy compressor wheels, heavy-duty bearings, and durable sealing components, it delivers rapid boost response, stable boost pressure, and dependable operation under continuous heavy-load conditions. Its optimized airflow design improves combustion efficiency, restores engine horsepower, increases torque output, improves fuel economy, and extends engine service life.
Compatible with C4.4L diesel engine applications, this turbocharger replaces Part No. 603-2698, 577-8677, 5668180, and 904271-5002C. It is widely used in excavators, construction machinery, mining equipment, industrial engines, and other heavy-duty machines powered by C4.4L diesel engines. Designed for precise fitment and reliable long-term operation, it is an excellent replacement for worn or damaged turbochargers during engine rebuilding, repair, or scheduled maintenance. Its durable construction ensures stable boost pressure, reduced vibration, and consistent engine performance in demanding working environments.
Every turbocharger is dynamically balanced, leak-tested, and thoroughly inspected before shipment to ensure reliable quality and extended service life. Whether you are an equipment owner, repair workshop, machinery dealer, or distributor, the 603-2698 C4.4L turbocharger provides a durable and cost-effective solution for restoring engine efficiency, reducing downtime, and maximizing equipment productivity.


|
item
|
value
|
|
Condition
|
New
|
|
Applicable Industries
|
Building Material Shops, Machinery Repair Shops, Manufacturing Plant, Retail, Construction works , Energy & Mining, Other
|
|
Showroom Location
|
None
|
|
Video outgoing-inspection
|
Provided
|
|
Machinery Test Report
|
Provided
|
|
Marketing Type
|
Ordinary Product
|
|
Place of Origin
|
China
|
|
Guangdong
|
|
|
Brand Name
|
lanxin
|
|
Warranty
|
1 Year
|
|
Product name
|
C4.4L Turbocharger
|















Q1: Which engine is this turbocharger compatible with?
A: It is compatible with C4.4L diesel engine applications. Please confirm your engine model and turbocharger part numbers before ordering.
Q2: Which part numbers does this turbocharger replace?
A: It replaces 603-2698, 577-8677, 5668180, and 904271-5002C.
Q3: What equipment is this turbocharger suitable for?
A: It is suitable for excavators, construction machinery, mining equipment, industrial engines, and other heavy-duty machines equipped with C4.4L diesel engines.
Q4: Is the turbocharger tested before shipment?
A: Yes. Every turbocharger undergoes dynamic balancing, leak testing, rotor inspection, and comprehensive quality control testing before delivery to ensure stable performance and long service life.
Q5: Can you supply other turbochargers and diesel engine spare parts?
A: Yes. We supply turbochargers, complete diesel engine assemblies, cylinder heads, cylinder blocks, crankshafts, camshafts, fuel injectors, fuel pumps, overhaul kits, hydraulic pumps, starter motors, alternators, ECUs, and a comprehensive range of construction machinery spare parts.
