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Overhaul Rebuild Kit | Isuzu 4BD1T Engine / Kobelco SK120-3 Excavator


Premium-quality engine overhaul rebuild kit for Isuzu 4BD1T diesel engines used in Kobelco SK120-3 excavators. Designed to restore factory performance, durability, and efficiency using OEM-grade parts.

$637.56

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The Overhaul Rebuild Kit for Isuzu 4BD1T Engine is built to deliver maximum reliability and power restoration for heavy-duty machinery. Specially designed for Kobelco SK120-3 excavators, this rebuild kit includes all the essential engine components you need to perform a complete engine restoration.

Every component meets OEM specifications to ensure excellent fitment, enhanced compression, reduced oil consumption, and longer service life. Whether you’re performing maintenance or a full engine overhaul, this kit provides dependable performance for long-term use in demanding conditions.


⚙️ Key Features:

  • Complete engine rebuild kit for Isuzu 4BD1T turbo diesel engines

  • Includes pistons, rings, liners, bearings, gaskets, and seals

  • OEM-quality components ensure durability and reliability

  • Precision-engineered for Kobelco SK120-3 excavators

  • Improves fuel efficiency and reduces emissions

  • Restores engine compression, power, and smooth operation

  • Designed for easy installation and long-lasting performance


🚜 Compatible Applications:

  • Engine Model: Isuzu 4BD1T Turbocharged Diesel Engine

  • Machine Model: Kobelco SK120-3 Excavator

  • Application Type: Excavator / Heavy Equipment

  • Fitment: Direct OEM replacement for Isuzu 4BD1T engines

❓ Frequently Asked Questions (FAQ)

1. What does the Isuzu 4BD1T Overhaul Rebuild Kit include?

✅ The kit includes pistons, piston rings, cylinder liners, main and rod bearings, full gasket set, and oil seals — everything required for a complete engine rebuild.

2. Is this rebuild kit compatible with the Kobelco SK120-3 excavator?

⚙️ Yes, this kit is fully compatible with the Kobelco SK120-3 excavator powered by the Isuzu 4BD1T turbo diesel engine.

3. Are the parts in this kit OEM quality?

✅ Yes, all components meet or exceed OEM manufacturing standards for durability, performance, and fitment.

4. Does the kit include a head gasket?

🧱 Yes, the full gasket set includes the cylinder head gasket, valve cover gasket, and other essential seals.

5. Can this kit be used on non-turbo 4BD1 engines?

🚜 This specific kit is for the turbocharged 4BD1T engine. For non-turbo 4BD1 engines, use the standard 4BD1 rebuild kit.

6. Is professional installation required?

🔧 While skilled users can install it, professional installation is recommended to ensure correct fitment and engine longevity.

 

Isuzu 4BD1T Engine Overhaul Rebuild Kit for Kobelco SK120-3 Excavator

Engine Model: ISUZU 4BD1 Engine

Machine Model: KOBELCO

Application: SK120-3

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