Upgrade engine performance with this OEM turbocharger for Isuzu 4JG1 and 4JG2 engines, part number 8972389793. Engineered to deliver efficient boost pressure, this turbocharger enhances horsepower, improves torque, and increases fuel efficiency—making it perfect for NPR, NKR, and NHR commercial trucks.
Manufactured with high-strength materials and built to OEM specifications, it ensures long-term durability, smooth airflow, and consistent turbo response. Whether you’re performing an engine rebuild, turbo replacement, or power upgrade, this turbocharger provides reliable, high-quality performance in demanding working conditions.
Key Features:
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OEM-quality turbocharger for Isuzu 4JG1 / 4JG2 engines
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Part Number: 8972389793
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Improves engine power, torque, and fuel efficiency
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Compatible with NPR, NKR, and NHR trucks
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Durable, heat-resistant construction for long service life
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Ideal for engine rebuilds, power restoration, and turbo replacements
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Ensures smooth boost delivery and reduced turbo lag
Frequently Asked Questions (FAQ)
1. Which engines is this turbocharger compatible with?
This turbocharger fits Isuzu 4JG1 and 4JG2 diesel engines.
2. What is the OEM part number for this turbo?
The OEM part number is 8972389793.
3. Does this turbo work with NPR, NKR, and NHR trucks?
Yes, it is fully compatible with NPR, NKR, and NHR models.
4. What improvements does this turbocharger provide?
It increases power, improves fuel efficiency, and enhances overall engine performance.
5. Is this turbo suitable for replacement or engine rebuilds?
Absolutely. It is ideal for turbo replacement, engine overhauls, and performance restoration.
Turbocharger | Isuzu 4JG1 / 4JG2 Engine / 8972389793
OE Replacement: 8972389793, 8-97238-979-3, 8972389793, 897238-9793
Fits Following: Turbo Model: HT12-17A, HT12-20
Fits : Isuzu 4JG1, 4JG2, 4JG1T DE, 4JG2 DE
Applications: Takeuchi Skid Steer Track Loader: TL140
Year: Provide vin# or serial number for Year Information




