3043909 Connecting Rod Bushing | Genuine Cummins for KTA19 KTA38 KTA50 Engine

Product Overview

The 3043909 Connecting Rod Bushing for KTA19, KTA38, KTA50, series diesel engines (It is also compatible with QSK19, QSK38, and QSK50 model) is a genuine Cummins CCEC replacement component, engineered to deliver reliable performance in heavy‑duty applications such as power generation, construction machinery, marine propulsion, and mining equipment.

Product Notes

 The 3043909 Connecting Rod Bushing, manufactured from high-grade alloy steel with precision machining and anti-friction coating, delivers exceptional wear resistance, fatigue strength, and dimensional stability. As a genuine Cummins CCEC component, it ensures smooth connecting rod operation, reduces the risk of engine failure, and maintains consistent performance under extreme load and temperature conditions, making it essential for rebuilds and overhauls of KTA19, KTA38, KTA50 and QSK19, QSK38, QSK50 engines.

Key Features:

・Part Number: 3043909

・Fitment: Cummins KTA19, KTA38, KTA50 series engines (also compatible with QSK19, QSK38, QSK50)

・Material: Premium alloy steel with anti-friction coating

・Application: Engine connecting rod assembly