Hexagon Head Cap Screw 3175074 for KTA50 Engine

Keywords: 3175074 hexagon head cap screw, KTA50 engine hex bolt, cumm-ins KTA50 diesel engine cap screw, marine vessel diesel engine bolt, excavator heavy‑duty engine fastener, construction machinery engine hexagon screw, aftermarket replacement fastening screw

Product Overview

Hexagon Head Cap Screw Part No.3175074 is high‑strength fastening hardware specially designed for cumm-ins KTA50 diesel engine, widely applied on marine vessels, excavators and heavy‑duty construction machinery. It is used for locking and assembling key engine components, delivering stable fastening force under severe working conditions including high temperature, high pressure and strong vibration. This aftermarket screw effectively solves hidden risks caused by original bolt thread wear, metal fatigue, elongation and fracture after long‑term heavy‑load operation. Each hexagon head cap screw has gone through tensile strength test, hardness inspection and thread dimension verification before delivery.

Detailed Specifications

Key Features & Advantages

• High‑grade alloy steel raw material, outstanding tensile strength and anti‑fatigue property, adapt to marine and heavy‑duty harsh working environment.
• Precise thread and hexagon head machining, strictly follow OEM dimension standard, direct replacement without any modification.
• Reliable locking performance, anti‑loosening under continuous strong vibration, guarantee tight assembly of engine core assemblies.
• Good heat‑resistance performance, maintain stable mechanical performance under high engine operating temperature, reduce bolt failure probability.
• Perfect spare part for KTA50 marine engine overhaul, machinery repair and damaged hexagon cap screw replacement.

Application Scope

Fit Equipment: Marine vessels, excavators and heavy‑duty construction machinery powered by cumm-ins KTA50 diesel engine. ‑ Widely used for ship repair yards, machinery repair workshops and complete engine overhaul projects.

Our Company Advantage

We are professional supplier of full‑range construction machinery spare parts, supplying engine parts, hydraulic parts, electrical parts, seal kits and complete overhaul kits. ‑ Large ready stock for various machinery spare parts ‑ Factory‑direct wholesale competitive price ‑ Mixed‑order & one‑stop spare‑parts procurement supported ‑ Professional part‑number matching technical support service

Packaging & Shipping

Neutral export carton with shock‑proof inner packing, prevent collision damage during long‑distance transportation ‑ Multiple shipping options: sea freight, air freight, international express for small trial orders ‑ Export documents such as Commercial Invoice, Packing List can be provided.

Contact Us

If you need more excavator spare parts or other construction machinery replacement components, please send your parts list to us. We will offer our best quotation for you quickly.