Overhaul Rebuild Kit | Isuzu 4JJ1 Engine / JCB JS130LC Excavator

The Overhaul Rebuild Kit for Isuzu 4JJ1 Engine provides everything you need for a complete engine restoration in JCB JS130LC Excavators. Manufactured to OEM standards, this comprehensive kit guarantees precision fitment, excellent durability, and long-term performance.

Each kit includes pistons, piston rings, cylinder liners, main and rod bearings, thrust washers, and a complete gasket set, ensuring your engine runs like new again. Built using premium materials and advanced machining, this kit helps minimize oil consumption, improve compression, and extend the overall life of your 4JJ1 engine.

Perfect for JCB JS130LC excavators used in construction, mining, and industrial projects, this rebuild kit restores your engine’s original power, torque, and efficiency while reducing downtime and maintenance costs.

Key Features:

• Complete engine overhaul rebuild kit for Isuzu 4JJ1 Engine

• Compatible with JCB JS130LC Excavators

• Includes OEM-quality pistons, rings, liners, bearings, and full gasket set

• Restores compression, fuel efficiency, and performance

• Constructed with high-strength, heat-resistant materials

• Reduces oil leakage and blow-by for cleaner operation

• Designed for heavy-duty and construction equipment use

• Ensures smooth, reliable engine operation for long service life

Compatible Applications:

• Engine Model: Isuzu 4JJ1

• Machine Model: JCB JS130LC Excavator

• Equipment Type: Excavator / Construction Equipment

• Fitment Type: OEM Direct Replacement

• Suitable Years: 2008–Present (varies by model generation)

Overhaul Rebuild Kit for Isuzu 4JJ1 Engine JCB JS130LC Excavator

Engine Model: ISUZU 4JJ1 Engine

Machine Model: JCB

Application: JS130LC