4025382 Piston Ring Set For QSK23 Diesel Engine

Keywords: 4025382, Piston Ring Set, QSK23 Piston Rings, QSK23 Engine Parts, Diesel Engine Piston Ring, Heavy‑Duty Engine Overhaul Parts, Construction & Mining Machinery Spare Parts, Aftermarket Replacement Piston Ring

Product Overview

4025382 piston ring set is a core engine friction component specially matched for QSK23 diesel engine. It realizes airtight sealing inside combustion chamber, controls oil scraping, prevents engine oil from entering combustion chamber, and transfers heat from piston to cylinder liner, helping maintain stable engine compression pressure and reduce oil consumption. Our aftermarket piston ring set is manufactured strictly in accordance with OEM specifications, adopting high‑strength wear‑resistant material with precise opening gap and surface treatment. It maintains excellent wear resistance and sealing performance under high‑temperature, high‑load mining and construction working conditions, which is ideal replacement spare part for engine overhaul and repair.

Detailed Specifications

Key Features & Advantages

• Exact OEM Dimension Compliance Precise size and ring opening gap same as original parts, perfect matching for QSK23 engine piston and cylinder liner, convenient installation.
• High‑Wear‑Resistant Material Special surface treatment technology, outstanding anti‑abrasion property, adapt to long‑time heavy‑load operation.
• Excellent Sealing & Oil‑Scraping Performance Effectively maintain cylinder compression, lower blow‑by gas and oil burning, restore original engine power performance.
• Strong Adaptability To Harsh Environment Stable performance under high temperature, impact and heavy‑load working scenarios of mining equipment.
• Strict Pre‑Shipment Inspection Each set will be checked for dimension, surface finish and ring gap to guarantee product quality.

Application Scope

Compatible Equipment List: ‑ Mining machinery, heavy‑duty generator sets, large construction machines equipped with QSK23 diesel engine

Our Company Advantage

We are professional supplier of full‑range heavy‑duty diesel engine spare parts, supplying piston ring sets, piston kits, bearing kits, gaskets and other engine rebuild components. ‑ Large ready stock for various heavy‑duty engine spare parts ‑ Factory direct wholesale competitive price ‑ Mixed‑order & one‑stop spare‑parts procurement supported ‑ Professional part‑number matching technical support service

Packaging & Shipping

‑ Inner independent protective package to avoid deformation and scratch during transportation ‑ Outer reinforced export carton for long‑distance sea and land transportation ‑ Multiple shipping selections: sea freight, air freight, international express for small trial orders ‑ Export documents including Commercial Invoice, Packing List can be provided

Contact Us

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