This RHF55 turbocharger 8982593741, F56CADS0098B, is a direct-fit replacement engineered for heavy construction equipment powered by the Isuzu 4HK1 diesel engine. Manufactured to OEM standards, it provides stable boost pressure, efficient airflow, and dependable performance under continuous high-load operating conditions.
Precision-balanced internal components ensure smooth operation and reduced turbo lag, while the robust housing and heat-resistant materials support long service life. Replacing a worn or damaged turbocharger with this RHF55 unit helps restore engine power, reduce exhaust smoke, and improve overall machine efficiency.
Key Features & Benefits
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Direct-fit RHF55 turbocharger replacement
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Replaces 8982593741 and F56CADS0098B
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Designed for Isuzu 4HK1 diesel engines
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OEM-equivalent boost and performance
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Precision-balanced for smooth, reliable operation
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Heavy-duty, heat-resistant construction
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Ideal for excavator and construction equipment use
Engine Compatibility
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Isuzu 4HK1 Diesel Engine
Vehicle / Equipment Applications
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Sumitomo SH240 Excavator
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Sumitomo CH210 Excavator
Frequently Asked Questions
Q1: Which engine is this turbocharger compatible with?
A: This turbocharger is designed for Isuzu 4HK1 diesel engines.
Q2: What machines does this turbo fit?
A: It fits Sumitomo SH240 and CH210 excavators.
Q3: What part numbers does this turbo replace?
A: It replaces part numbers 8982593741 and F56CADS0098B.
Q4: What are common signs of turbocharger failure?
A: Loss of power, excessive exhaust smoke, turbo lag, or poor fuel efficiency.
Q5: Is professional installation recommended?
A: Yes, professional installation is recommended for proper fitment and long-term durability.




