Description
Quality Built Aftermarket TD04L 49377-01810 Turbocharger 6274818200
Restore your Cummins B3.3TAA engine’s performance with our high-quality, direct-fit aftermarket turbocharger — engineered as a seamless replacement for the original Komatsu 6274818200 unit. Designed for those whose factory turbo has failed and needs a reliable, cost-effective replacement, this turbocharger delivers OEM-equivalent fitment with premium components and precision balancing.
Technical Specifications
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Turbo Model: TD04L, TD04L-10KY-6.0
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Part No.: 49377-01810
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OE Code: 6274818200, 6274-81-8200, 4990844, 4955804
Compatibility & Fitment
KOMATSU Cummins
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QSB B3.3TAA Engine
Why Choose This Turbocharger?
Exact OEM Fitment
Direct bolt-on replacement, matches factory dimensions, flanges, and actuator placement.
Premium Components
K418 turbine wheels & reinforced bearings guarantee durability under heavy loads and high exhaust temperatures.
Proven Reliability
ISO 9001 certification and rigorous balancing/testing protocols mean you get a turbo that lasts.
Cost‑Effective Performance
Save significantly over OEM pricing without sacrificing build quality or fitment.
DIRECT REPLACEMENT
Exact fit, direct replacement of the original turbocharger, fast and easy installation, don’t need do any change.
K18 INCONEL WHEELS
The turbine shaft wheels made of K418 high nickel casting alloy, more heat resistance, never use K13 Inconel alloy.
100% Balancing TEST
ISO certified factory, never compromise in balancing test, minutely inspected in the whole manufacturing process.
2 YEARS WARRANTY
Factory direct price, ship worldwide; Offering any turbo part leading 2 years warranty under normal use, unlimited mileage.
Please make sure it is the right turbo for your car before you buy. If you are not sure if this turbo will fit your car please contact us with your vin number and we will be more than happy to help you to verify it.
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