Product Overview

The 3047390 Connecting Rod Bearing is a genuine Cummins replacement part for KTA50, KTA38, QSK50,QSK38 series engines diesel engines, ensuring perfect fit and reliable performance for engine overhaul which are widely used in heavy-duty applications such as power generation, construction machinery, marine propulsion, mining equipment, and large trucks.

Product Notes

The 3047390 Connecting Rod Bearing, manufactured from high-grade bimetal steel alloy, delivers exceptional load-bearing capacity, wear resistance, and dimensional stability. It ensures precise crankshaft alignment, reduces friction, and maintains consistent performance under extreme operating conditions, making it essential for engine rebuilds, overhauls, and routine maintenance.

Key Features:

・Part Number:3047390

・Fitment: Cummins KTA38, KTA50, QSK50,QSK38 series engines

・Material: Premium cast iron for durability

・Application: Engine valve train assembly

・Quality: Genuine specifications

・Service: Wholesale and bulk orders available

Why Choose Us?

・100% genuine Cummins CCEC parts

・Professional technical support for fitment verification・

・Competitive wholesale pricing

・Fast global shipping

・12-month warranty against manufacturing defects