HITACHI Excavator EX1200-6 7 QSK23 Engine Overhaul Repair Kit Piston Liner Kit Ring main bearing valve guide gasket kit Cylinder Block Cylinder Head assy - Image 1

HITACHI Excavator EX1200-6 7 QSK23 Engine Overhaul Repair Kit Piston Liner Kit Ring main bearing valve guide gasket kit Cylinder Block Cylinder Head assy

Item No.001
Part Number QSK23
Machine Mode EX1200-6 7
Condition: Aftermarket New
Type: Overhaul Repair Kit

Description

HITACHI EX1200-6/7 QSK23 Engine Overhaul Repair Kit

Restore your HITACHI EX1200-6 or EX1200-7 excavator to peak performance with our comprehensive engine overhaul repair kit. Designed for the Cummins QSK23 engine, this kit includes all essential components to address wear and tear, ensuring reliable operation and extended service life.

Complete Kit Contents

This aftermarket overhaul kit provides everything needed for a full engine rebuild:

Piston & Liner Kit: High-quality pistons, cylinder liners, and piston rings for optimal compression and oil control.
Main Bearings & Conrod Bearings: Precision-engineered bearings to reduce friction and support crankshaft integrity.
Valve Guide & Valve Seals: Ensures proper valve alignment and prevents oil leakage.
Full Gasket Set: Includes head gasket, manifold gaskets, and all necessary seals for a leak-free assembly.
Cylinder Block & Head Assembly: Optional components for complete replacement if needed (available separately).

Key Features

Aftermarket New: Manufactured to meet or exceed OEM specifications.
Compatibility: Specifically engineered for HITACHI EX1200-6 and EX1200-7 models with QSK23 engine.
Durable Materials: Components made from high-grade alloys and composites for long-lasting performance.
Cost-Effective: Save up to 30% compared to genuine parts without compromising quality.
Easy Installation: Designed for straightforward installation by experienced mechanics.

Why Choose Our Kit?

Our overhaul kit is sourced from trusted manufacturers and undergoes strict quality control. Each component is inspected to ensure dimensional accuracy and durability, providing a reliable solution for your heavy equipment maintenance needs.

Ideal for scheduled overhauls or emergency repairs, this kit helps minimize downtime and keeps your excavator operating at maximum efficiency.

What is HITACHI Excavator EX1200-6 7 QSK23 Engine Overhaul Repair Kit Piston Liner Kit Ring main bearing valve guide gasket kit Cylinder Block Cylinder Head assy?

This is an aftermarket engine overhaul repair kit designed for the Cummins QSK23 engine used in HITACHI EX1200-6 and EX1200-7 excavators. It includes pistons, liners, rings, bearings, valve guides, gaskets, and other components necessary for a complete engine rebuild. The kit is manufactured to meet or exceed OEM specifications, offering a cost-effective solution for restoring engine performance and reliability.

Applications

Complete engine overhaul for HITACHI EX1200-6 excavators
Complete engine overhaul for HITACHI EX1200-7 excavators
Replacement of worn pistons, liners, and rings in QSK23 engines
Replacement of main and connecting rod bearings during rebuilds
Valve guide and seal replacement to prevent oil leakage
Full gasket replacement for leak-free engine assembly

FAQ

Is this kit compatible with both EX1200-6 and EX1200-7 models?

Yes, this overhaul kit is specifically designed for the Cummins QSK23 engine used in both HITACHI EX1200-6 and EX1200-7 excavators.

What components are included in the kit?

The kit includes pistons, cylinder liners, piston rings, main and connecting rod bearings, valve guides, valve seals, and a full gasket set. Cylinder block and head assemblies are available separately if needed.

Are these parts genuine OEM or aftermarket?

These are aftermarket new parts manufactured to meet or exceed OEM specifications, ensuring quality and performance.

Can I install this kit myself?

The kit is designed for straightforward installation, but it is recommended that installation be performed by experienced mechanics familiar with heavy equipment engines.