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Overhaul Rebuild Kit | Isuzu 4BD1 4BD1T Engine / Sumitomo Excavator SH100 SH120


Premium Overhaul Rebuild Kit for Isuzu 4BD1 and 4BD1T engines, compatible with Sumitomo SH100 and SH120 excavators. Designed to restore original engine performance, durability, and efficiency.

$637.56

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This Overhaul Rebuild Kit for Isuzu 4BD1 and 4BD1T Engines is built to meet the toughest performance standards, ensuring your Sumitomo SH100 and SH120 excavators operate at peak efficiency.
Each component in this rebuild kit is engineered with OEM-grade precision for a perfect fit, superior sealing, and long-lasting reliability.

Whether your engine shows signs of power loss, excessive oil consumption, or reduced compression, this kit delivers a cost-effective and complete solution to restore it to factory condition. Ideal for heavy-duty use in construction, excavation, and industrial operations.


⚙️ Key Features:

  • Complete overhaul rebuild kit for Isuzu 4BD1 / 4BD1T diesel engines

  • Compatible with Sumitomo SH100 and SH120 excavators

  • Includes pistons, piston rings, liners, bearings, thrust washers, and full gasket set

  • OEM-grade materials ensure precise fit and extended engine life

  • Enhances fuel efficiency and power output

  • Reduces oil consumption and engine noise

  • Perfect for heavy-duty and construction applications


🚜 Compatible Applications:

  • Engine Models: Isuzu 4BD1, 4BD1T

  • Equipment Models: Sumitomo SH100, SH120 Excavators

  • Application: Excavation and construction machinery

  • Fitment: OEM-quality replacement components

FREQUENTLY ASKED QUESTIONS (FAQ)

What is included in this overhaul rebuild kit?

The kit includes pistons, piston rings, cylinder liners, main and rod bearings, thrust washers, and a complete gasket set for Isuzu 4BD1 and 4BD1T engines.

Which excavator models are compatible with this kit?

This rebuild kit fits Sumitomo SH100 and SH120 excavators equipped with Isuzu 4BD1 or 4BD1T diesel engines.

Are the components OEM quality?

Yes, all parts are manufactured to OEM specifications, ensuring durability, proper fit, and reliable engine performance.

Can this kit improve my engine performance?

Yes, rebuilding with this kit restores lost power, reduces oil leaks, improves compression, and enhances overall fuel efficiency.

Who should install this kit?

It is recommended that a certified mechanic or experienced technician install this overhaul kit to ensure correct assembly and long-term reliability.

 

Overhaul Rebuild Kit for Isuzu 4BD1 4BD1T Engine Sumitomo Excavator SH100 SH120

Engine Model: ISUZU 4BD1 Engine

Machine Model: SUMITOMO

Application: SH100,SH120

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