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Cummins Turbocharger 5498121 5498124

Name: Cummins Turbocharger 5498121 5498124
Brand: Komotashi
SKU: 00490
Rating: 4.8 (0 reviews)

Product: Turbocharger
Applicable Engine: DCEC ISDe6 6‑Cylinder Diesel Engine
OEM Part Number: 5498121
Turbo Model: HE351W
Widely used for medium-heavy duty trucks, coaches, engineering machinery and generator set engine overhaul

This turbocharger with part number 5498121 is professionally matched to DCEC ISDe6 diesel engine, model HE351W, extensively installed on medium-heavy cargo trucks, large passenger buses and industrial generator units. The impeller and turbine housing are manufactured strictly in accordance with original drawing standards to guarantee accurate boost pressure, effectively avoid insufficient power, black smoke, excessive oil consumption and turbo lag caused by mismatched turbochargers.

Overview

Product Details

Adopts precision casting technology and high-speed rotor dynamic balance process. The rotor assembly undergoes strict high-speed balance calibration. All finished products pass air tightness inspection, boost pressure calibration and appearance defect detection before delivery, delivering stable performance under long-duration variable-load working conditions.

Interchangeable OEM Part No.: 5498121

Product Advantages

Premium Raw Material & Robust Structure

High-temperature resistant alloy turbine wheel and compressor impeller, superior thermal fatigue resistance, adapted to high exhaust temperature operating conditions
Reinforced bearing system, stable rotor operation, low oil leakage risk, withstand frequent start-stop and heavy-load impacts
Optimized wastegate actuator structure, precisely regulates boost pressure to prevent overboost damage

OEM-Standard Precision Manufacturing

Fully consistent with original dimensions and boost pressure parameters, direct bolt-on installation without modification
Rotor undergoes high-speed dynamic balance treatment, lower vibration and running noise, extended overall service life
Strict air tightness testing eliminates oil leakage, compressor surge and abnormal exhaust faults

Wide Compatibility & Stable Supply

Perfect match for DCEC ISDe6 engine, OEM No.5498121, Turbo Model HE351W, compatible with medium-heavy trucks, large buses and construction equipment
Mature aftermarket diesel engine spare part, abundant inventory and fast delivery
Brand new standard turbochargers in stock, bulk order price negotiation is available