Restore engine efficiency and durability with this premium long piston for Isuzu 6BD1 engines (7770 series, 1985–1999). Engineered to OEM specifications, this piston provides a precise fit for the cylinder bore, ensuring smooth operation, proper compression, and optimal power output.
Ideal for engine rebuilds, overhauls, or repairs, this long piston helps prevent wear on cylinder walls, supports effective combustion, and prolongs the life of piston rings and other engine components. Compatible with Isuzu trucks, industrial machinery, and heavy-duty vehicles powered by the 6BD1 diesel engine series.
✔ Product Features & Included Components
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Long piston for Isuzu 6BD1 engine (7770 series, 1985-1999)
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OEM-quality high-strength forged metal construction
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Precision-machined for smooth piston movement
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Maintains optimal compression for improved engine efficiency
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Durable material resists wear, heat, and pressure
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Ideal for engine rebuilds, repairs, and routine maintenance
✅ ENGINE COMPATIBILITY
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Isuzu 6BD1 Engine Series (7770, 1985-1999)
✅ VEHICLE & EQUIPMENT COMPATIBILITY
Compatible with:
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Isuzu FVR, FTR, NRR, FSR, and Encava trucks (1985–1999 models)
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Industrial and commercial vehicles powered by 6BD1 engines
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Heavy-duty fleet vehicles and construction machinery
✅ KEY FEATURES & BENEFITS
🔧 OEM-Grade Manufacturing
Manufactured to match original Isuzu specifications for precise fit and reliable performance.
🌡 Optimal Engine Performance
Maintains proper compression, reduces friction, and ensures smooth piston operation.
🛠Easy Installation
Direct-fit replacement simplifies engine rebuilds and maintenance.
🚜 Heavy-Duty Durability
High-strength forged metal withstands extreme pressure and temperature for long-lasting performance.
💧 Prolongs Engine Life
Protects cylinder walls and piston rings, reducing wear and extending overall engine life.
Frequently Asked Questions
Q: Is this piston compatible with all 6BD1 engines from 1985-1999?
Yes, it is designed for the complete 7770 series 6BD1 engines manufactured between 1985 and 1999.
Q: Can this piston be used for engine rebuilds?
Yes, it is ideal for overhauls, rebuilds, and replacement of worn engine components.
Q: Is it a direct OEM replacement?
Yes, the piston fits precisely without modifications and meets OEM quality standards.
Q: What material is used in this piston?
High-strength forged metal ensures durability, heat resistance, and long-lasting engine performance.
Piston Isuzu 6BD1 (7770) Long / 1985-99
OE Replacement: Not Available
Fits Following: 6BD1 5.8L / (7770) Long (Unit)
Year: 1985-1999
