This Loaded Cylinder Head for Isuzu 3LD1 engines is manufactured to OEM specifications and comes fully assembled with essential valve train components. It is designed to simplify engine repairs and overhauls by reducing installation time and ensuring factory-accurate valve seating and clearances.
Precision-machined combustion chambers, intake and exhaust ports, and valve seats provide efficient airflow and stable combustion. Ideal for replacing cracked or worn cylinder heads, this loaded unit restores proper compression, reduces downtime, and ensures dependable long-term engine operation.
Constructed from high-strength cast iron and heat-treated for thermal stability, this cylinder head withstands continuous diesel operating conditions commonly found in trucks, generators, and industrial machinery.
✔ PRODUCT FEATURES & COMPONENTS
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OEM-grade loaded cylinder head for Isuzu 3LD1 engines
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Fully assembled and ready to install
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Precision-machined combustion chambers and valve seats
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High-strength cast iron construction
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Heat-treated for resistance to warping and cracking
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Ensures accurate valve timing and stable compression
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Direct-fit replacement for standard 3LD1 engines
Included Components:
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Cylinder head casting
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Intake and exhaust valves
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Valve guides
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Valve springs
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Valve retainers and keepers
(Injectors and glow plugs not included unless specified)
✅ ENGINE COMPATIBILITY
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Isuzu 3LD1 Engine
✅ EQUIPMENT COMPATIBILITY
Common applications include:
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Light-duty trucks
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Industrial diesel equipment
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Diesel generators
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Agricultural and utility machinery
✅ KEY FEATURES & BENEFITS
🔧 Factory-Assembled Convenience
Pre-installed valve components reduce installation time and labor costs.
🌡 Thermal Stability
Heat-treated cast iron resists thermal stress and deformation.
🚜 Heavy-Duty Reliability
Designed for continuous-duty diesel engine applications.
🛠 Direct Replacement
Bolt-on OEM fitment with no modifications required.
💨 Optimized Combustion Performance
Ensures consistent compression and smooth engine operation.
Frequently Asked Questions
Q: What does “loaded” cylinder head mean?
A loaded cylinder head comes pre-assembled with valves, guides, springs, and retainers installed.
Q: Is this compatible with all Isuzu 3LD1 engines?
Yes, it is designed to fit standard Isuzu 3LD1 diesel engine configurations.
Q: Does this cylinder head include injectors?
No, injectors are not included unless specified.
Q: Is any additional machining required before installation?
No, the head is supplied assembled and ready for installation following OEM torque specifications.
Loaded Cylinder Head | Isuzu 3LD1 Engine
Make / Engine: ISUZU 3LD1
Replacements: 8-97163401-3, 897163-4013, 8971634013, IZ-8971025120, IZ-8971634010, IZ-8971634011, IZ-8971634012, IZ-8971634013, 8971025120, 8971634010, 8971634011, 8971634012
Fits Machines:
Hitachi Excavator: EX27U, EX27UNA, EX30U, EX35U, EX35UNA, LX20-2, LX20-3, LX20SL-3
Doosan Komatsu Excavator:SOLAR 030PLUS, SOLAR 035
Daewoo DH35 Excavator
IHI 35NX Excavator
Furuwaka, Hanix Excavator Wheel Loader
Denyo SDG12 15 TLW-450 Generator
NLPUFMXZ Light Tower
