Product Introduction

The DDi13 cylinder kit C5347976 is a high-performance engine overhaul solution designed for DONGFENG Cummins DDi13 and ISZ13 diesel engine platforms, widely used in DONGFENG GX, KL, and KX heavy-duty trucks.

This cylinder kit is compatible with DDi11, DDi13, and ISZ13 engine series, providing a complete internal engine restoration solution to recover compression efficiency, combustion stability, and overall power output.

It typically includes piston assemblies, piston rings, cylinder liners, and piston pins, all manufactured under strict OEM standards to ensure precise fitment and stable performance under heavy-load operation.

Designed for long-distance logistics and high-intensity transport applications, the DDi13 cylinder kit delivers stable performance under continuous high temperature and high pressure working conditions. It helps reduce oil consumption, improve fuel efficiency, and restore original engine power output.

Each kit undergoes strict factory inspection including dimensional accuracy testing, material strength verification, and durability validation before shipment to ensure reliable global aftermarket performance.

Technical Specifications

Vehicle Fitment

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Engine Parts System

Transmission & Drivetrain Parts

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