Isuzu Piston 4JB1 1-12111-622-2 diesel engine

Isuzu Piston 4JB1 1-12111-622-2 – OEM Quality

✅ In stock – order now!

📄 Product Description:

This piston is designed for the Isuzu 4JB1 diesel engine, widely used in light-duty trucks, pickups, and construction machinery. It delivers OEM-grade performance, reliable compression, and long-lasting durability under demanding conditions.

🔧 Compatibility:

Engine model:

Isuzu 4JB1 (naturally aspirated and turbocharged)

Applications:

• Isuzu ELF (NHR/NKR)

• Pickups and light-duty trucks

• Generator sets

• Light construction machinery

🔁 Cross-reference part numbers:

• 1-12111-622-2

🛠️ Specifications:

• Piston diameter: 93 mm

• Piston height: ~85 mm

• Pin diameter: 28 mm

• Combustion chamber: Concave (NA/turbo)

• Material: High-strength aluminum alloy

• Condition: New

• Warranty: 6 months

• Packaging: OEM box or export-grade crate

• Shipping: Worldwide delivery available

🔍 Key Features:

• OEM quality – fully compliant with Isuzu specs

• Reliable for urban and industrial use

• Excellent heat and wear resistance

• Ideal for overhauling 4JB1 diesel engines