LN480D QC480Q Cylinder Liner Kit Piston Set Diesel Engine Spare Parts

Keywords: LN480D, QC480Q, Piston Set, Cylinder Liner Kit, Quanchai Diesel Engine Parts, Excavator Engine Overhaul Spare Parts, Construction Machinery Replacement Accessories

Product Overview

LN480D / QC480Q piston set (cylinder liner kit component) is a vital internal engine assembly for Quanchai series diesel engines. This assembly contains piston body, piston pin and circlips, matched for cylinder liner overhaul. The piston bears high‑temperature combustion pressure and reciprocates inside the cylinder liner to convert fuel energy into mechanical power. It is a perfect aftermarket replacement for worn‑out, scuffed, burnt pistons during full engine rebuild and routine maintenance. Widely used on excavators, light‑duty construction machinery, generator sets and other equipment powered by Quanchai diesel engines.

Detailed Specifications

Key Features & Advantages

• ✅ Exact OEM‑Matching Installation Precision‑machined piston, perfectly matched piston pin and retaining circlips. Fits original cylinder liner and connecting rod directly, no extra modification required.
• ✅ Premium High‑Strength Aluminum‑Alloy Material Outstanding heat dissipation, thermal‑deformation resistance and wear‑resistant performance. Reliable long‑term operation under heavy‑load working conditions.
• ✅ Fine‑Tuned Skirt Surface Treatment Reduces reciprocating friction between piston and cylinder liner, effectively lowers engine wear and extends service life of overhaul kits.
• ✅ Strict Multi‑Step Factory Quality Inspection Every piston assembly passes dimension checking, weight‑balance testing and appearance defect inspection before shipment for stable performance.
• ✅ Cost‑Effective Engine Overhaul Solution Replacing old piston set restores engine compression, resolves power drop, oil‑burning, blow‑by gas and other common engine failure problems.

Application Scope

Compatible Equipment List: ‑ Quanchai LN480D / QC480Q Series Diesel Engine ‑ Excavators, light construction machinery, generator sets, small industrial machines requiring Quanchai engine overhaul spare‑parts

Our Company Advantage

We are a professional supplier of comprehensive excavator and heavy‑duty machinery spare‑parts. We provide piston sets, cylinder liner kits, piston ring kits, full gasket kits, crankshaft oil seals, cylinder‑head assemblies, water pumps, injectors, sensors, solenoid valves, hydraulic spare‑parts and complete engine overhaul kits for Quanchai, Doosan, Komatsu, cumm-ins, Cater-pillar, Kobelco, Hyundai, Hitachi, Sany, Isuzu and other well‑known machinery brands. ‑ Large ready‑to‑ship inventory for domestic Chinese diesel engine spare‑parts ‑ Factory‑direct competitive wholesale price ‑ Mixed‑order & one‑stop spare‑parts procurement supported ‑ Professional part‑number matching technical support service

Packaging & Shipping ‑

Inner sealed plastic bag + foam shock‑absorbing protection, prevent dust, moisture and scratches ‑ Outer reinforced export carton to avoid damage during long‑distance sea & land transport ‑ Multiple shipping options: sea freight, air freight, international express for small trial orders ‑ Export documents including Commercial Invoice, Packing List are available

Contact Us

If you need more Quanchai engine overhaul spare‑parts, cylinder liner kits or other construction machinery replacement accessories, please send your parts list over to us. We will offer you our best quotation promptly.