Threaded Plug 3023217 for KTA19 KTA38 NTA855 Vessel Engine

Keywords: 3023217 threaded plug, KTA19 KTA38 NTA855 screw plug, cumm-ins marine diesel engine threaded plug, vessel engine oil passage plug, excavator engine sealing plug spare parts, heavy‑duty machinery threaded fitting, aftermarket replacement threaded plug

🔹Product Overview

Threaded Plug Part No.3023217 is an important threaded sealing fitting for cumm-ins KTA19, KTA38, NTA855 marine diesel engines, widely used for marine vessels and heavy‑duty excavator equipment. It is installed on engine oil passages, water passages and threaded holes for blocking and sealing purposes, preventing oil, coolant leakage and stopping external dust and impurities entering engine internal channels. This replacement threaded plug solves liquid leakage and thread failure problems caused by original plug thread corrosion, wear and sealing surface damage under long‑term marine damp and high‑temperature working environment. Each threaded plug passes thread precision test, pressure resistance inspection and surface quality check before shipment.

🔹Detailed Specifications

🔹Key Features & Advantages

• High‑strength metal material, excellent pressure‑bearing and anti‑corrosion performance, suitable for marine harsh working conditions.
• OEM standard precise thread size, good matching with engine threaded holes, direct installation without modification.
• Reliable sealing performance after tightening, effectively avoid oil and coolant leakage at hole positions.
• Strong vibration‑resistance, not easy to loose during long‑time engine continuous operation.
• Perfect sealing spare part for KTA19, KTA38, NTA855 marine engine overhaul, vessel maintenance and damaged threaded plug replacement projects.

🔹Application Scope ‑

Fit Equipment: Marine vessels, excavators and heavy‑duty construction machinery powered by cumm-ins KTA19, KTA38, NTA855 diesel engine. ‑ Widely applied for ship repair yards, machinery repair workshops and complete engine overhaul maintenance 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.